According to the accuracy requirements, that is, the dimensional accuracy, positioning accuracy and surface roughness of the workpiece, the control accuracy of the CNC lathe is selected. Reliability is the guarantee to improve product quality and production efficiency. The reliability of CNC machine tool means that the machine tool can run stably for a long time without failure when it performs its functions under specified conditions. That is, the average time between failures is long, even if there is a fault, it can be recovered in a short time and put into use again. Select the machine tools with reasonable structure, excellent manufacturing and mass production. Generally, the more users, the higher the reliability of CNC system.
Turning center 2. Machine tool accessories and tool selection
Machine tool accessories, spare parts and their supply capacity, cutting tools are very important for CNC lathes and turning centers that have been put into production. When selecting machine tools, the matching of tools and accessories should be carefully considered.
- Pay attention to the identity of control system
Manufacturers generally choose the same manufacturer’s products, at least the same manufacturer’s control system, which brings great convenience to the maintenance work. Teaching units, due to the need for students to be knowledgeable, choose different systems, equipped with a variety of simulation software is a wise choice.
- Select according to the performance price ratio
Do not idle and waste functions and accuracy, and do not choose functions irrelevant to your own needs.
- Protection of machine tool
If necessary, the machine tool can be equipped with fully enclosed or semi enclosed protective devices and automatic chip removal devices.
When selecting CNC lathe and turning center, the above principles should be considered comprehensively.
Determine the process requirements of typical parts and the batch of processed workpieces. The function of NC lathe is to prepare well in the early stage, and the precondition of reasonable selection of CNC lathe meets the process requirements of typical parts.
The process requirements of typical parts are mainly the structural size, processing range and precision requirements of the parts. According to the accuracy requirements, that is, the dimensional accuracy, positioning accuracy and surface roughness of the workpiece, the control accuracy of the CNC lathe is selected. Reliability is the guarantee to improve product quality and production efficiency. The reliability of CNC machine tool means that the machine tool can run stably for a long time without failure when it performs its functions under specified conditions. That is, the average time between failures is long, even if there is a fault, it can be recovered in a short time and put into use again. Select the machine tools with reasonable structure, excellent manufacturing and mass production. Generally, the more users, the higher the reliability of CNC system.
Turning center 2. Machine tool accessories and tool selection
Machine tool accessories, spare parts and their supply capacity, cutting tools are very important for CNC lathes and turning centers that have been put into production. When selecting machine tools, the matching of tools and accessories should be carefully considered.
- Pay attention to the identity of control system
Manufacturers generally choose the same manufacturer’s products, at least the same manufacturer’s control system, which brings great convenience to the maintenance work. Teaching units, due to the need for students to be knowledgeable, choose different systems, equipped with a variety of simulation software is a wise choice.
- Select according to the performance price ratio
Do not idle and waste functions and accuracy, and do not choose functions irrelevant to your own needs.
- Protection of machine tool
If necessary, the machine tool can be equipped with fully enclosed or semi enclosed protective devices and automatic chip removal devices.
When selecting CNC lathe and turning center, the above principles should be considered comprehensively.
Firstly, determine the process requirements of parts and the batch of processed workpieces, draw up the functions that the CNC lathe should have, prepare well in the early stage, and reasonably select the preconditions of CNC lathe to meet the process requirements of typical parts. The process requirements of typical parts mainly include the structural dimension, processing range and precision requirements of the parts. According to the accuracy requirements, that is, the dimensional accuracy, positioning accuracy and surface roughness of the workpiece, the control accuracy of the CNC lathe is selected. Reliability is the guarantee to improve product quality and production efficiency. The reliability of CNC machine tool means that the machine tool can run stably for a long time without failure when it performs its functions under specified conditions. That is, the average time between failures is long, even if there is a fault, it can be recovered in a short time and put into use again. Select the machine tools with reasonable structure, excellent manufacturing and mass production. Generally, the more users, the higher the reliability of CNC system. General import system has Japan Sanling, farnac, Germany’s Siemens, domestic Guangshu, Kandi, new generation more commonly used
CNC lathe processing materials are: 304, 316 stainless steel, carbon steel, copper, aluminum, alloy, plastic, POM, etc. However, the products of different materials need to choose different quality cutting tools to ensure the accuracy required by each product. Composite machining is one of the most popular machining technologies in the field of mechanical processing. It is an advanced manufacturing technology. Compound machining is to realize several different processing technologies on one machine tool. Compound machining is the most widely used and the most difficult one is turn milling compound machining. Turning milling compound machining center is equivalent to the compound of a CNC lathe and a machining center.
At present, most of the turn milling compound machining is completed on the turning center, while the general turning center only changes the ordinary turret turret of CNC lathe into the turret turret with power tool, and the spindle adds the c-axis function. Due to the limitation of turret structure and dimension, the power of power head is small, and the speed is not high
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