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The principle of selecting CNC machine tools
Feb 27, 2018

The principle of selecting CNC machine tools 

1. preparatory preparation


The process requirement and the batch number of the typical parts should be determined. The function that the NC lathe should have is to prepare for the stage preparation, and to select the precondition of the CNC lathe reasonably, so as to meet the technological requirements of the typical parts.

The technical requirements of typical parts are mainly the size of the parts, the range of processing and the requirements of precision. According to the requirement of precision, that is, the dimension precision of the workpiece, the positioning precision and the surface roughness, the control precision of the CNC lathe is selected. According to reliability, reliability is the guarantee of improving product quality and production efficiency. The reliability of CNC machine tools refers to the long time stable operation without failure when the machine implements its function under the prescribed conditions. That is, the average time of failure is long, even if a fault is out, it can be restored in a short time and reput into use. Select the machine tool with reasonable structure, good manufacturing and mass production. At the same time, the more users, the higher the reliability of the CNC system.

2. machine tool accessories and tools purchase

The random accessories, spare parts, supply capacity and cutting tools of machine tools are very important for the production of CNC lathe and turning center. The matching of tools and accessories should be carefully considered in the selection of machine tools.

3. pay attention to the identity of the control system

At least one manufacturer's products should be selected by the manufacturer, and at least the control system of the same manufacturer should be selected, which brings great convenience to the maintenance work. It is a wise choice for a teaching unit to have a variety of systems and a variety of simulation software.

4. choose the price ratio according to the performance price ratio

Do function, precision is not idle, do not waste, do not choose the functions that have nothing to do with your own needs.

Protection of 5. machine tools

When required, the machine tool can be equipped with a fully enclosed or semi closed protective device and an automatic chip removal device.

In the choice of CNC lathe and CNC machining center, the above principles should be taken into consideration. 

1. preparatory preparation


The process requirement and the batch number of the typical parts should be determined. The function that the NC lathe should have is to prepare for the stage preparation, and to select the precondition of the CNC lathe reasonably, so as to meet the technological requirements of the typical parts.

The technical requirements of typical parts are mainly the size of the parts, the range of processing and the requirements of precision. According to the requirement of precision, that is, the dimension precision of the workpiece, the positioning precision and the surface roughness, the control precision of the CNC lathe is selected. According to reliability, reliability is the guarantee of improving product quality and production efficiency. The reliability of CNC machine tools refers to the long time stable operation without failure when the machine implements its function under the prescribed conditions. That is, the average time of failure is long, even if a fault is out, it can be restored in a short time and reput into use. Select the machine tool with reasonable structure, good manufacturing and mass production. At the same time, the more users, the higher the reliability of the CNC system.

2. machine tool accessories and tools purchase

The random accessories, spare parts, supply capacity and cutting tools of machine tools are very important for the production of CNC lathe and turning center. The matching of tools and accessories should be carefully considered in the selection of machine tools.

3. pay attention to the identity of the control system

At least one manufacturer's products should be selected by the manufacturer, and at least the control system of the same manufacturer should be selected, which brings great convenience to the maintenance work. It is a wise choice for a teaching unit to have a variety of systems and a variety of simulation software.

4. choose the price ratio according to the performance price ratio

Do function, precision is not idle, do not waste, do not choose the functions that have nothing to do with your own needs.

Protection of 5. machine tools

When required, the machine tool can be equipped with a fully enclosed or semi closed protective device and an automatic chip removal device.

In the choice of CNC lathe and CNC machining center, the above principles should be taken into consideration.