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We all know that the main use of cnc processing plants is the processing of precision parts, so in order to make precision parts, machine tools can be said to be indispensable. So do you know what are the machine tools in the cnc processing factory? Next, Xiehe CNC processing manufacturers will give you a brief introduction.

Machine tools for precision CNC machining can be divided into two types: cam type and numerical control type. Cam-type CNC machine tools can be subdivided into two types: one is the ordinary "workpiece rolling type", and the other is the "workpiece fixed type", a screw-feed lathe in which the tool rotates around the workpiece.

In the company, the number of workpiece rotary cam machine tools is far more than that of expensive CNC machine tools, the number is about 4:1. At the same time, like many cnc processing plants, the company tends to use special tools and special cams. We don't use off-the-shelf general-purpose tools, and when we receive an order for a new part, we design special tools that only serve this part. After completing the task, save the knife. The next time the same kind of parts need CNC machining, there is no need to redesign the tool, and the user does not have to pay for the tool.

The production company believes that the reason why the cam production technology is still applicable and viable is that it was inaccurate and expensive to make a set of cams with the old technology 20 years ago. Today's cams are designed with special software and processed on CNC machine tools, which are both accurate and economical. It can be said that CNC technology has improved the performance of cam machine tools. The foreman of the CNC machining production company pointed out that in addition to the small size of the machining tool, it also needs a larger relief angle to reduce the cutting pressure so that the tool will not bear too much friction. Otherwise, the bar may get stuck in the guide bush. The second characteristic of this tool is that it requires a positive rake angle. Until recent years, people did not use indexable inserts because they could not meet the above requirements, which forced CNC processing plants to grind suitable inserts with cemented carbide blanks. Nowadays, due to the improvement of the structural performance of indexable inserts, the application has been increasing day by day.

The above is the cnc processing factory's explanation about machine tools, and I hope it will be helpful to everyone. If you want to customize precision parts, please call the Xiehe CNC processing factory manufacturer, and we will serve you wholeheartedly.