Yearly Archive March 18, 2020

What are the advantages of CNC machining?

cnc turned

cnc turned

Nowadays, there are more and more processing technologies around us. In order to meet the demand of the market, various processing technologies are invented to meet the use of the market and consumers. What are the advantages of CNC processing?

1. Complicated process content

This is because the price of CNC machine tools is higher than that of ordinary machine tools, and the simple process of CNC machining is not cost-effective economically. Therefore, the complex process is usually arranged on CNC machine tools, so that it is difficult to complete the process on ordinary machine tools.

2. More detailed layout of work steps

This is due to the problems that need not be considered in the CNC machining process of ordinary machine tools, such as the layout of working steps in the process, tool setting points, tool changing points and the determination of machining path, etc., which can not be ignored in the preparation of CNC machining process.

3. Rely on the procedure to complete all process.

4. NC machining program is a directive document of NC machine tools.

5. CNC machine tools are controlled by program instructions, and the whole process of machining is automatically stopped according to program instructions.

6. The NC machining program not only includes the process of parts, but also includes the process parameters necessary to complete the process, such as cutting parameters, feed path, tool size number and the movement process of the machine tool.

7. CNC machining efficiency is high, machining accuracy is high, labor intensity is low, and it is strong to adapt to different workpiece.

What are the various methods of precision parts machining

What are the various methods of precision parts machining

What are the various methods of precision parts machining

With the development of the machining industry, many machining methods have also been developed, which has brought functions or advantages to our use. How good is its development? All of these are obvious to all. Precision part processing is one of them. What are the various methods of precision part processing?

The process method of precision parts machining includes the application of the programmability of the machining center to reasonably program the NC machining, and the application of the humanized operation of the machining center to optimize the cutting parameters. Kaicheng Precision Hardware Co., Ltd. reasonably selects the geometric shape of the cutting tool, and adopts the common high-speed steel drill and end mill to process high-precision and large aperture ratio titanium alloy holes.

The applicability of improved cutting tools, optimized cutting parameters and processing methods are verified through the processing of practical samples. Titanium alloy is a kind of widely used superalloy, which is mainly used in the manufacture of maintenance shell of logging tool

Therefore, the processing technology of titanium alloy for hardware precision parts has a direct impact on the quality of titanium alloy products, which involves the stop of cutting titanium alloy, especially the processing technology of deep hole drilling, and how the processability of deep hole drilling determines the application scope of titanium alloy.

The existing technology of precision parts machining is to use the mixed ceramic bearing to match the smooth oil, which may not be a problem when the spindle is at 15000 R / min. We also found that some manufacturers also use another kind of bearing, whose inner and outer edges are still composed of metal plates, but the rotating parts are composed of ceramic materials with strong rigidity and durability. Heat is the natural enemy of bearing precision and life.

When the main shaft runs to 10000r / min, it is more representative to use oil mist instrument system. Chengchuang this system provides less (but sufficient) smooth oil to reduce the heat generated by the bearings, in addition, the blowpipe also helps to dissipate the heat. The rest of the heat is transferred to a cooling system that does not cause circulation and is blocked.

What is the application of precision machining in electronic products?

precision machining

precision machining

Electronic products are related products based on electric energy, including smart phones, electronic watches, computers, video recorders, etc. these products are more or less used by everyone in daily life, while mobile phones and computers, almost everyone has them. But do you know that most of these inseparable products and structural parts are made by precision machining? What is the application of precision machining in electronic products?

First of all, we are very clear that when we buy an iPhone that is crazy inside, or a Mac computer that program apes have been in love with for a long time, we will assemble some coats (protective shell or protective sleeve) for it, because if the naked machine falls to the ground and bumps, it is easy to cause the scratch of the device shell, thus affecting the beauty. The equipment casings we carefully protect come from precision machining. The iPhone has used the so-called aviation grade aluminum magnesium alloy casings since the 6th generation. At present, the mainstream brand mobile phones on the market mostly use aluminum magnesium alloy, with the advantages of light weight, good heat dissipation and high strength. However, due to the complexity of its processing, it needs to be processed with precision machinery to achieve a very high precision. To a certain extent, it is seamlessly combined with the mobile phone to prevent water and dust, so the price is high.

Of course, this technology is not only applied to the mobile phone shell, but also to many metal structures inside the mobile phone. In order to ensure the compatibility of the machine and parts and the stability of the performance of the equipment in the process of operation, the parts need to have quite high precision. Therefore, this kind of parts without standard fall into the production of major domestic processing plants.

It is not difficult to understand from the above, for example, the parts, nuts and shells inside the notebook computer, the movement, needle and buckle in the electronic watch all use the precision machining technology correspondingly. This technology is widely used, but we are in the layman did not pay much attention to and understand.

CNC Machining cial folding roll part for Surgical mask machine

Surgical mask machine

Surgical mask machine

CNC Machining cial folding roll part for respirator equipment, Our factory undertakes all kinds of standard parts / non-standard parts processing of Surgical mask machine.Automation equipment accessories. Welcome to send drawings for consultation.