March 2019 – Page 2 – CNC Machining & Turning, Milling, Metal parts

CNC turning For Flashlight sleeve

Our multiple axis CNC turning centers enable us to manufacture very complex parts with shorter lead times in both production and prototype size lots. We are machining service for metal parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier,Undertake all types of large lathe processing business, according to customer requirements and plans to sample processing, price concessions , better quality, timely delivery.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

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According to the principle of selection of measuring instruments, appropriate measuring instruments should be selected for measurement. The metrological work of measuring instruments should follow the maintenance, repair and appraisal plans of measuring instruments, and ensure the accuracy, sensitivity and accuracy of the gauges used. For the correct use of measuring instruments, please refer to the use instructions or relevant reference materials for light and light, keep clean, antirust, anti vibration, reasonable storage and storage.
One, flat plate
1, the steel plate is usually used for cold work and sample dressing; the cast iron plate can be used as a grinding tool, except for the steel plate use; the marble plate does not have to be coated with antirust grease and is less affected by the temperature, but it is easily deformed when the humidity is high.
The 2, 0, 1, and 2 grade plates are generally used for inspection, and 3 level plates are generally used for marking.
3, the flat plate is stable, generally adjusting the horizontal plane with three supporting points. The supporting points of large plates should be cushionless and stable, but they must not be destroyed, and the force must be uniform so as to reduce self weight and form.
4, the flat should avoid excessive wear due to frequent local use, avoid heat source and acid base corrosion during use.
5, flat panel should not withstand impact, heavy pressure or long time stacking of goods.
Two. The sample straight ruler and the flat ruler
1. When the ruler is used, it is not allowed to collide. The integrity of the edges should be ensured, and the holding part of the insulation plate should be held to avoid the influence of temperature on the accuracy and rust.
2. Before measuring, the measuring surface of the ruler should not be scratched, bruised or corroded. The surface should be clean and bright.
3. There should be no erosion, spots, scales, pits, cracks and other defects in the flat face. A flat ruler should be free of magnetic.
4, in general, different precision leveling rods should be selected according to different requirements.
Three. Right angle ruler
The 1, 00 and 0 level straightening square is generally used for testing precision measuring tools; 1 is used for testing precision workpieces; 2 is used for testing general workpieces.
2, before use, we should first check whether the faces and edges are bruised. The left side, right side and short side of the long side of the square are all workpiece faces (i.e. inside and outside right angles). Clean the face of the ruler and the inspected face.
3. When using, the straightening angle ruler is placed on the working surface of the workpiece to be tested, and the light gap method is used to identify whether the angle of the workpiece is correct. Attention should be taken lightly, lightly and lightly to prevent distortion.
4. In order to find the accurate measurement results, the straightness angle ruler can be turned over 180 degrees again, and the arithmetic mean value of the two readings is taken as the result of the measurement, and the deviation of the angle ruler itself can be eliminated.
Four. The universal angle ruler
1, before using, the first universal angle wiping clean, and then check whether the interaction of each component moves smoothly and reliably, the reading after the stop is not moving, and then to zero position.
2, when measuring, the screw cap on the brake is relaxed, the main ruler seat is moved, and the hand on the back of the cursor is adjusted carefully until the two measuring surface of the angle ruler is in close contact with the working face of the measured workpiece. Then screw the nut on the brake to be fixed and read.
3. After the measurement is finished, apply the gasoline to wash the universal angle ruler, wipe it carefully with clean gauze, apply antirust oil, and then put it into the box.
Five, vernier caliper
1, before use, we should clean the dust and oil pollution on the surface of the workpiece and the measured workpiece, so as not to hurt the vernier caliper and influence the measuring accuracy, and at the same time check the interaction of each part. If the frame and micro motion are flexible, can the fastening screws work?
2, check the vernier caliper zero position, make the vernier caliper two claw close closely, observe without obvious light gap with the eye, observe whether the vernier zero line is aligned with the zero line of the ruler, and whether the end line of the vernier and the corresponding line of the ruler body are aligned. It is best to close the vernier caliper measuring claw three times to see if the readings are consistent. If the three reading is not zero, but the reading number is exactly the same as the three time, it can be recorded and corrected during the measurement.
3. When using, we should master the pressure of the working surface at the same time at the same time. It can not be too big or too small. It just makes the measuring surface contact with the workpiece. At the same time, the claw can also slide freely along the surface of the workpiece. Vernier calipers with fretting devices should be used with fretting devices.
4. When the vernier caliper is read, the vernier caliper should be horizontally taken in the direction of light, so that the line of sight is perpendicular to the scale line read on the ruler so as not to cause reading error due to the skew of the line of sight. It is better to measure many times in the same position of the workpiece and get its average value.
5. When measuring the outer size, after reading the reading number, we should not pull the downstream marking card from the measured workpiece and open the claw out. After measuring the inner dimension reading, the quantity of the claw should be slid along the center line of the hole to prevent the skew, or the measuring accuracy will be affected by the wear, the sprain, the deformation or the movement of the scale frame.
6, you can not use vernier calipers to measure moving parts. In this way, the vernier caliper is easy to be seriously worn and easy to cause accidents.
7. No vernier callipers can be used instead of calipers to pull back and forth on the workpiece. When you use vernier calipers, you must not work hard against the work to prevent damage to vernier calipers.
8, the vernier caliper should not be placed near the strong magnetic field, such as the magnetic worktable of the grinder, so as not to make the caliper feel magnetized and affect the use.
9. After use, wipe the vernier caliper clean and put it in the special box, especially the large size vernier caliper. Attention to rust prevention, main ruler bending deformation.
Six. High vernier caliper
1, before use, check whether there are burrs or abrasions on the working face of the base, the working face of the base and inspection

CNC Milling for Handle

ChengChuang Milling workshop is a certain set of professional CNC milling parts machine production. Such as AL,Aluminum, stainless steel, copper, steel and so metal parts processing,high quality, low price, low cost OEM CNC Milling service. Our service for machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, We can produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008
Control strictly and follow specification
Move fast to meet your urgent need caused by accident.
Packing: Wooden case, hardboard, steel pallet, according to customs requirements
If you want to know more about cnc milling parts in China, Please contact us.

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When selecting NC milling contents, we should give full play to the advantages and key functions of CNC milling machines. The contents of the NC milling process are as follows: (1) the curve contour on the workpiece, the straight line, the arc, the thread or the spiral curve, especially the curvilinear contour, such as the non circular curve and the list curve given by the mathematical expression. (2) the space curve or surface of the mathematical model has been given. (3) although the shape is simple, it has many sizes and difficult parts to detect. (4) internal cavity, cabinet and so on which are difficult to observe, control and detect by ordinary machine tools. (5) holes or planes with strict size requirements. (6) a simple surface or shape that can be machined in one clip. (7) CNC milling process can effectively increase productivity and reduce labor intensity.
The main processing objects suitable for NC milling include the following parts: plane contour parts, variable angle parts, space curved surface contour parts, holes and threads, etc.

CNC Machining for Spring mount

Our workshop is machining services for CNC Machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, Wecan produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008
Control strictly and follow specification
Move fast to meet your urgent need caused by accident.
Packing: Wooden case, hardboard, steel pallet, accord

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The components of the art system, including the manufacturing error of the machine tool, the tool and the fixture, the installation error and the wear in the use have a direct impact on the machining accuracy of the workpiece. In other words, in the process of processing, the process system will produce a variety of errors, which will change the position of the tool and workpiece in the process of cutting motion and influence the machining accuracy of the parts. These errors are related to the structural state and cutting process of the process system, and the main factors causing machining errors are:
(1) the geometric error of the system

The error of processing principle

The error of the machining principle is due to the error caused by the approximate machining movement or the approximate tool profile. Because of the error in the machining principle, it is called the machining principle error. As long as the principle error is within the allowable range, the machining method is still feasible.

Geometric error of machine tool

The manufacturing error, installation error and wear in the machine tool directly affect the machining accuracy of the workpiece. Among them are the spindle rotation of machine tool, the linear movement of machine tool guide and the error of machine tool drive chain.

Manufacturing error and wear of cutting tools

The manufacturing error, installation error and wear of the tool affect the machining accuracy of the workpiece. During the cutting process, the cutting edge and blade face are strongly rubbed with the workpiece and chip, causing the tool to wear. When the tool wear reaches a certain value, the surface roughness of the workpiece increases, and the chip color and shape change, accompanied by vibration. Tool wear will directly affect cutting productivity, machining quality and cost.

Jig error

The fixture error includes positioning error, clamping error, fixture installation error and tool setting error. These errors are mainly related to the accuracy of fixture manufacturing and assembly. The positioning error of the fixture will be analyzed in detail.

The position of the workpiece in the fixture is determined by the contact between the positioning base and the locating element. However, due to the manufacturing error of the positioning base surface and the working surface of the positioning element, the actual position of each workpiece in the fixture is not consistent. After processing, the size of each workpiece must vary in size, resulting in errors. The machining error caused by the incorrect positioning of the workpiece on the fixture is called the positioning error and is expressed by delta D. It includes reference displacement error and datum non coincidence error. When using adjustment method to process a batch of workpieces, the essence of positioning error is the maximum variation of process datum in the direction of processing dimension. There is no location error in the process of cutting.

The location error is caused by the manufacturing error of the workpiece and the manufacturing error of the positioning element. The matching gap between the two parts and the process datum do not coincide with the positioning datum.

Standard non coincidence error

When the machining error is caused by the non coincidence of the positioning datum and the working procedure datum, it is called the datum non coincidence error. The size of the error is equal to the tolerance between the positioning datum and the working procedure datum, which is expressed in Delta B.

When the reference displacement error is located in the fixture, the positioning datum and the limit datum can not be reclosed because of the manufacturing tolerance and the minimum fit clearance of the positioning element in the fixture base surface of the workpiece. This makes the position of the workpiece inconsistencies and causes the error of the working size. This error is called the error. The error of the reference displacement is expressed in Delta Y. Figure 1-12a is a process diagram of circular grooves and key grooves. The working procedure is A and B. Fig. 1-12b is a schematic diagram of machining. The inner hole D of the workpiece is positioned on the cylindrical mandrel, O is the axis of the mandrel, and the C is the size of the cutter. The process datum of size A is the axis of the inner hole, and the positioning datum is also the axis of the inner hole. The two coincide, and the delta B = 0. However, because of the manufacturing tolerance and the minimum fit gap between the inner hole surface of the workpiece and the axis cylinder, the positioning datum (the axis of the workpiece hole) can not coincide with the limit reference (Axis axis). The positioning datum moves a segment of the distance relative to the limit datum, because the tool is adjusted to the position of a batch of workpiece after adjusting the position. Set no longer change (same as the limit reference position). Therefore, the position change of the positioning datum affects the size of the size A, causing error to the size A, which is the reference displacement error.

CNC Turning for connector

Our multiple axis CNC turning centers enable us to manufacture very complex parts with shorter lead times in both production and prototype size lots. We are machining service for metal parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier,Undertake all types of large lathe processing business, according to customer requirements and plans to sample processing, price concessions , better quality, timely delivery.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

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The component of NC: CNC (NC machine tool) is the abbreviation of the computer digital control machine tool (Computer numerical control). It is an automatic machine tool with a program control system. The control system can logically process the program with control code or other symbol instructions, and decode it, so that the machine tool can move and process parts.

The advantages of CNC: host, he is the theme of CNC machine tools, including machine body, column, spindle, feed mechanism and other mechanical components. He is used to complete various cutting parts.
Numerical control device is the core of CNC machine tools, including hardware (printed circuit board, CRT display, key box, paper tape reader, etc.) and corresponding software, which is used to input digital parts program, and the storage of input information, data transformation, interpolation operation and various control functions.
Drive device, which is the driving part of CNC machine tool actuators, including spindle drive unit, feed unit, spindle motor and feed motor. Under the control of the numerical control device, he realizes the spindle and feed drive through electrical or electro hydraulic servo system. When several feed linkage is completed, positioning, straight line, plane curve and space curve can be completed.
Auxiliary equipment, the necessary components of the index control machine tools, to ensure the operation of CNC machine tools, such as cooling, chip cutting, lubrication, lighting, monitoring and so on. It includes hydraulic and pneumatic devices, chip removal device, exchange worktable, CNC turntable and CNC dividing head, and also includes cutting tools and monitoring and testing devices.
Programming and other ancillary equipment can be used for programming and storing parts outside the machine.

Machining center has high machining accuracy and stable machining quality.
It can carry out multi coordinate linkage and process complex parts.
When machining parts change, it is generally necessary to change the NC program and save production preparation time.
The machine tool itself has high accuracy and rigidity, and can choose the favorable processing amount and high productivity (usually 3~5 times of ordinary machine tools).
The machine is highly automated and can reduce labor intensity.
The requirements for the quality of the operators are high, and the technical requirements for the maintenance personnel are even higher.

Machining center is a highly automated multi-function CNC machine tool with tool magazine and automatic tool changer. After one clip is installed on the machining center, the workpiece can be processed on more than two surfaces, and there are many kinds of knife changing or cutting tool function, thus the production efficiency is greatly improved.
Machining centers are divided i

CNC Turning for aluminium sheath

Our multiple axis CNC turning centers enable us to manufacture very complex parts with shorter lead times in both production and prototype size lots. We are machining service for metal parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier,Undertake all types of large lathe processing business, according to customer requirements and plans to sample processing, price concessions , better quality, timely delivery.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

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CNC NC machine tool is a kind of high and new technology which combines the advanced technology such as computer technology, automatic control technology, automatic detection technology and precision mechanical design and manufacture. It is a typical mechanical and electrical integration product with high technology density and high automation.
Compared with ordinary machine tools, NC machine tool not only has the characteristics of high precision of parts processing, high production efficiency and high automation of product quality, but also can complete the parts processing of complex surface which is difficult to complete or cannot be machined by ordinary machine tools. Therefore, the position of digital control machine tool in the machinery manufacturing industry appears to appear. It is becoming more and more important. We can even say this: in the machinery manufacturing industry, the grade and quantity of CNC machine tools is an important symbol to reflect the manufacturing capability of an enterprise. In enterprise production, CNC machine tools can achieve the goal of high processing precision, stable product quality and higher production efficiency. This not only depends on the accuracy and performance of the machine tool itself, but also to a large extent, it is closely related to the operator in the production of CNC machine tools in the maintenance and use of the machine. At the same time, we should also notice that the concept of the maintenance of CNC machine tools can not simply understand that the mechanical parts and other parts of the CNC system or the CNC machine tools are only dependent on the maintenance personnel how to remove the faults and repair them in time, so that the CNC machine bed can be put into use as soon as possible. This should include proper use and routine maintenance. In the two aspects, only by insisting on the daily maintenance of the machine tools can we prolong the service life of the components, prolong the wear cycle of the mechanical parts, prevent the occurrence of accidental malpractice, and strive for the long and stable work of the machine tools, and make full use of the machining advantages of the machine tools to achieve the numerical control machine. The technical performance of the bed ensures the normal work of the CNC machine tools. Therefore, it is very important to maintain and maintain the CNC machine tool for the operator of the CNC machine tool or the maintenance personnel of the CNC machine tools. We must pay great attention to it.

Machining center has high machining accuracy and stable machining quality.
It can carry out multi coordinate linkage and process complex parts.
When machining parts change, it is generally necessary to change the NC program and save production preparation time.
The machine tool itself has high accuracy and rigidity, and can choose the favorable processing amount and high productivity (usually 3~5 times of ordinary machine tools).
The machine is highly automated and can reduce labor intensity.
The requirements for the quality of the operators are high, and the technical requirements for the maintenance personnel are even higher.

Machining center is a highly automated multi-function CNC machine tool with tool magazine and automatic tool changer. After one clip is installed on the machining center, the workpiece can be processed on more than two surfaces, and there are many kinds of knife changing or cutting tool function, thus the production efficiency is greatly improved.
Machining centers are divided into two categories: boring, milling and turning according to their processing procedures. According to the number of control axes, machining centers can be divided into three axis, four axis and five axis machining centers.

CNC Milling for Connection bracket

ChengChuang Milling workshop is a certain set of professional CNC milling parts machine production. Such as AL,Aluminum, stainless steel, copper, steel and so metal parts processing,high quality, low price, low cost OEM CNC Milling service. Our service for machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, We can produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008
Control strictly and follow specification
Move fast to meet your urgent need caused by accident.
Packing: Wooden case, hardboard, steel pallet, according to customs requirements

If you want to know more about cnc milling parts in China, Please contact us.

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For the general machine tool CNC machining center, the NC machine has high machining accuracy, good dimensional stability, low labor intensity, and convenient for modern management. However, because of improper operation or programming errors, the tool or tool holder is easily hit on the workpiece or machine tool. The light person will break the tool and the machined parts. The heavy person will damage the machine parts, so that the machining accuracy of the machine tool will be lost and even the personal accident will be caused. Therefore, from the point of view of maintaining accuracy, it is not allowed to collide with the machine tool or workpiece in the use of NC machine tools. The following causes of the collision knife are summarized and analyzed.
As the CNC machining center is locked by software, when the automatic operation button is pressed, it is not intuitively locked in the simulation interface when the automatic operation button is pressed. In simulation, there is no tool setting. If the machine is not locked, it is easy to hit the knife. So before the simulation processing, we should confirm whether the machine is locked or not. Forget to turn off the empty operation switch when processing. In the process of program simulation, the idle operation switch is often opened to save time. Empty operation refers to the movement of all moving axes of machine tools at G00 speed. If the switch is not turned off in the processing time and space, the machine tool ignores the given feed speed and runs at G00 speed, resulting in an accident of cutting and hitting the machine tool. There is no return to the test point after the air operation simulation. When the program is checked, the machine tool is locked, and the tool relative to the workpiece is processed in the simulated operation (the absolute coordinates and the relative coordinates are changed). The coordinates of the machine are not in conformity with the actual position, and the method of returning the reference point should be used to ensure the zero point coordinates of the machine and the absolute and relative coordinates. If the problem is not found after checking the program, the machining operation will result in the collision of the tool. The direction of the override is not right.
When the machine tool overruns, it should hold down the over lift button and move it in the opposite direction by manual or manual way, that is, it can be eliminated. However, if the direction of release is reversed, it will cause damage to the machine tool. Because the overshoot protection of the machine will not work when the overload is lifted, and the travel switch of the override protection is at the end of the journey. At this time, it is possible to cause the worktable to continue to move in the direction of overshoot, eventually leading to failure of the lead screw, resulting in damage to the machine tool. The specified line running time mark position is unsuitable. When a specified row is running, it often starts down from the cursor position. For the lathe, it is necessary to call the tool bias of the tool used. If the tool is not called, the tool in the running section may not be the tool required, and it is very likely to cause the tool accident because of the different tool. Of course, in the machining center and CNC milling machine, we must first invoke the coordinate system, such as G54 and the length compensation value of the knife. Because each knife’s length compensation value is different, if not invoked, it may cause collision knife.
1.CNC machining center CNC machine tool, as a high precision machine tool, is very necessary to prevent collision. It requires the operator to develop the habit of careful careful and careful, to operate the machine tool in the correct way, and to reduce the phenomenon of machine tool crashing. With the development of technology, the advanced technologies such as tool damage detection, machine tool collision detection and machine tool adaptive processing have appeared in the process of processing, which can better protect CNC machine tools.

CNC Machining for Copper gear

Our workshop is machining services for CNC Machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, Wecan produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008
Control strictly and follow specification
Move fast to meet your urgent need caused by accident.

Packing: Wooden case, hardboard, steel pallet, accord

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CNC processing center commonly used systems:
Homemade Kaine emperor / Canton
The new generation of Taiwan electric motor in Japan
MITSUBISHI M70, Na

Kaine emperor system in Beijing

The system of emperor Kaine in Beijing is well-known, and it also works with most CNC manufacturers and Taiwan funded enterprises. Strongly imitate the traces of FANUC style, in the domestic system is the best in the middle and low end system. Its predecessor is the Beijing Third Institute of mechanical and electrical research. The basic function of the product is complete, and its reliability is very good.

Taiwan new generation system (with an electric motor in Japan)

The new generation system, the new generation system is a set of CNC control system developed by the new generation Polytron Technologies Inc in Taiwan. The Taiwan new generation system is the mainstream CNC control system in Taiwan. In recent years, the market share in the domestic market has been gradually improved. He has the stable performance, the price always, and he does not sell with the bundled servo motor and the spindle motor. It can fit many domestic brands of servo motor, greatly saving the cost, less overlord terms, the new generation system is very common in the use of economic processing center, because it has a very high price ratio advantage, the new generation system is very good at present in the domestic service, many places have branches. There are after-sale service personnel.

Taiwan new generation technology was founded in 1995. It is a professional company engaged in R & D, manufacture, sale and service of SYNTEC (PC-Based) numerical control system. The new generation system of Taiwan is almost identical with that of FANUC in Japan in programming and operation. Taiwan’s new generation system boss was born in Japan’s Fanuc Ltd, and the new generation system was modeled on FANUC, Japan. But the price ratio is very high. The new generation system in Taiwan is affordable and has a good after-sales service.

The new generation system is the most complete and potential professional PC based CNC controller brand in China. Specialized in R & D, manufacture, sales and service of PC based CNC controller, the tool controller of lathe, milling machine, grinder and so on has been developed so far, and special machine controllers such as stone processing machine, spring machine, packing machine and printing machine. Products sell well in China, as well as in Malaysia, Thailand, Indonesia and Brazil. In other provinces and cities in China, such as Shanghai, Tianjin, Chongqing, Guangdong, Jiangsu, Zhejiang, Anhui, Shandong, Shaanxi, Shenzhen, Xiamen, Wuhan and other places have set up a perfect marketing service system.

The vertical machining center is equipped with the new generation system of Taiwan. The machine tool has good rigidity and convenient operation. It can perform vertical milling, drilling, expanding, boring and tapping. It has a wide range of applications. It is especially suitable for machining two or three dimensional concave convex models with complex shapes and complicated surfaces and surfaces. It is more suitable for the batch processing of parts in the enterprise production shop. It is suitable for the processing of small and medium small box, cover, plate, shell, plate and other parts of high precision mould, automobile, locomotive, aeronautics, aerospace, instrument, light industry and light textile, electronic instrument and machine manufacturing.

Na na system in Japan

The FANUC system is a product of the Japanese Fujitsu Corporation. Its Chinese translation is usually called FANUC.

FANUC system has a very long history to enter the Chinese market. There are many types of products in use, and the more widely used products are FANUC 0, FANUC16, FANUC18, FANUC21 and so on. Among these models, the FANUC0 series is the most widely used.

A large number of modular structures are used in the design of the system. The structure is easy to disassemble and assemble, and the height of each control board is highly integrated, so that the reliability is greatly improved, and it is convenient for maintenance and replacement. The FANUC system designed a relatively sound self protection circuit. PMC signal and PMC function instructions are very rich, which is convenient for the machine tool manufacturer to compile PMC control program, and also increases the flexibility of programming. The system provides serial RS232C interface and Ethernet interface, which can complete data transmission between PC and machine tools. The FANUC system has stable performance, friendly operation interface, and the overall structure of the system is very similar. It has basically unified operation interface. The FANUC system can be used in a wider environment. The requirements for external conditions such as voltage and temperature are not very high, so the adaptability is very strong. In view of the above characteristics, the FANUC system has a wide range of customers. The operator of the system is very large, so it is necessary to understand the hardware and software characteristics of the system.

Features of MITSUBISHI system

(1) the structure is flexible without the restriction of the environment, the network can be set up with electricity, and the number of access ports can be expanded flexibly to keep the resource high utilization, and it can be compared with the WLAN in mobility.

(2) high quality, fast speed, stable bandwidth can be smooth online viewing DVD film, the 14Mbps bandwidth it provides can provide a guarantee for many application platforms. The latest power line standard HomePlug AV transmission speed has reached 200Mbps; in order to ensure QoS, HomePlug AV adopts the time division multiplexing (TDMA) and the carrier detection multiaccess (CSMA) protocol with the collision detection function, and the combination of both, can transmit the flow vector well.

CNC Machining for Bearing seat

Our workshop is machining services for CNC Machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, Wecan produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008
Control strictly and follow specification
Move fast to meet your urgent need caused by accident.

Packing: Wooden case, hardboard, steel pallet, accord

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The important role of the tool point in NC machining and the way to determine the tool setting point. The starting point of the program is the movement of the tool relative to the workpiece during NC machining. In NC programming, the following points should be considered when choosing tool points.
1. The non program programming is simple.
2, the error caused by the processing is minimal.
3. It is easy to check in the process of processing.
4, the tool point is easy to find on the CNC machine tool.
5, it is easy to calculate the coordinate value of the knife point.
6, try to make the process of cutting or retracting the shortest path, and easy to change the knife.
7, try to coincide with the design datum or positioning datum of parts. For example, the location of holes with holes is better as the center hole of the hole, so the positioning error can be reduced. The tool point can be located on the machined parts, and can also be located on the auxiliary datum of the fixture, but it must have a certain dimension relationship with the positioning datum of the parts, so as to ensure the relationship between the machine tool coordinate system and the workpiece coordinate system.

CNC Machining for Three grasping nut

Our workshop is machining services for CNC Machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, Wecan produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008
Control strictly and follow specification
Move fast to meet your urgent need caused by accident.

Packing: Wooden case, hardboard, steel pallet, accord

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From the overall installation structure of CNC CNC system, there are two kinds of integral structure and split structure.

The so-called monolithic structure is the CRT and MDI panel, operation panel and function module board composed of circuit boards installed in the same box. The advantage of this method is that it is compact and easy to install, but sometimes it may cause some signal connections to be too long. The split structure usually makes the CRT and the MDI panel, the operation panel and so on as a component, and the circuit board composed of the functional modules is installed in a chassis, which is connected by a wire or fiber. Many CNC machine tools take the operating panel as a single part, which is due to the different requirements of the machine tool, the operation panel should be changed accordingly, and the composition and body style is beneficial to the replacement and installation.

The installation of CNC operation panel on machine tools includes hanging type, bedside type, control cabinet type, control desk type and so on.

From the structural characteristics of the CNC circuit board, there are two common structures, that is, large panel structure and modular structure. The characteristic of big board structure is that a system usually has a big board, it is called the motherboard. The main board is equipped with a master CPU and a position control circuit for each shaft. Other related sub boards, such as ROM board, part program memory board and PLC board, are inserted directly on the main board to form the core part of the CNC system. It can be seen that the large plate has compact structure, small size, high reliability, low price, high performance / price ratio, and easy to integrate design of machine tools. Although the large plate structure has the above advantages, its hardware function is not easy to change and is not conducive to the organization of production.

Another high flexible structure is the open system structure of bus modularization. Its characteristic is to make CPU, memory, input and output control into plug-in board (called hardware module), and even CPU, memory, input and output control to form an independent microcomputer level hardware module, and the corresponding software is also a module knot. Structure, solidified in the hardware module. Hardware and software modules form a specific functional unit, which is called function module. Functional modules have well-defined interfaces, interfaces are fixed, become factory standards or industrial standards, and they can exchange information with each other. Therefore, the CNC system can be made up of building blocks, which makes the design simple, with good adaptability and expansibility, short trial production period, convenient adjustment and maintenance, and high efficiency.

According to the CPU and structure used in CNC system, the hardware structure of CNC system is generally divided into two categories: single CPU and multi CPU structure. The initial CNC system and some current economic CNC systems use a single CPU structure, and the multi CPU structure can meet the requirements of high speed, high machining precision and many complex functions of CNC machine tools. It also adapts to the need of integration into FMS and CIMS operation, thus getting the rapid development. It reflects the new water of the CNC system today. Flat.

Joint bearing connecting rod

The joint bearing can bear a large load. According to its different type and structure, it can bear the combined load of radial load, axial load or radial and axial coexistence. Since the composite material is embedded on the outer spherical surface of the inner ring, the bearing can produce self lubrication in operation. It is generally used for low speed swinging motion and low speed rotation. It can also be tilted in a certain angle range. When the abutment axis and the axle housing hole are not concentric, they can still work normally. Self lubricating joint bearings are used in water conservancy, professional machinery and other industries.

Joint bearings are widely used in engineering hydraulic cylinders, forging machine tools, construction machinery, automation equipment, automotive shock absorber, water conservancy machinery and other industries. Spherical plain bearings are spherical bearings. The basic type consists of inner and outer rings with spherical sliding spherical contact surfaces. According to its structure and type, it can bear radial load, axial load, or radial load.
Because the spherical sliding contact area of the joint bearing is large and the inclined angle is large, but also because most joint bearings have taken special processing methods, such as surface phosphating, galvanizing, chromium plating or outer sliding surface lining, padding, spraying and so on, so it has great load capacity and impact resistance, and has corrosion resistance and wear resistance. Loss, self aligning, lubrication, or self lubrication, no dirt contamination, even if misplaced. Therefore, the joint bearings are widely used in low speed swing motion, tilt motion and rotation motion.

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Our workshop is machining services for CNC Machining parts, metal stamping parts, turning parts, cnc parts, Springs,coldforming parts, machining parts, screw machine parts, casting parts, forging parts supplier, Wecan produce machined parts according to your requirements.

machining parts: Hydraulic, valve, flange, automobile, shaft, bearing housing Bar, plate,welded part, marine part, winch part, sheet metal Equipment: Common lathe,CNC Machine,Milling,Turning,Stamping Machine,Spring Machine

Metal Process: CNC turning, milling, drilling, planning, grinding, welding. Surface Treat: Zn (Cr3 RoHS free or Cr6 ) plated, Cr /Ni plated, hot-dip galvanizing, paint,anodize, powder coating, brush, Polish Technical: Dedicated mechanical designer, experienced worker 3D design service inclusive of modeling, analysis and detailed drawing at normal cost

Quality: ISO 9001: 2008
Control strictly and follow specification
Move fast to meet your urgent need caused by accident.
Packing: Wooden case, hardboard, steel pallet, according to custom’s requirements
If you want to know more about cnc machining parts in China, Please contact us.