Precision CNC machining machine tools, can be divided into two kinds of cam and CNC
Precision CNC machining companies teach you CNC mechanical machining and CNC machine tool selection.
Precision CNC machining machine tools, CNC cam can be divided into two. Cam CNC machine tools can be divided into two types: one is the common type of "workpiece rotary" and the other is the "workpiece fixed", the tool rotates around the workpiece feed screw type lathes.
In Remco company, the workpiece rotary cam machine tools, far more than the expensive CNC machine tools, the number was about 4:1. At the same time, like many Swiss CNC machining plant, like, Remco companies tend to use special tools and special cam. The company's president Robisch claims, we do not use ready-made generic tool, received an order new parts, we design special tools that are only for the part of this service. After completing the task, to save the tool. Next there are similar needs CNC machining parts, you do not have to re-design tools, users do not have to pay for the tool costs.
Cox Manufacturing Company believes cam manufacturing process so far is still applicable and viable reason is that 20 years ago, with the old process of making a set of cams, is neither accurate, costs are also high. Today cam with special software design, processing on CNC machine tools, precise and economic, technological advances can be said CNC machine tool cam function. CNC Machining
Bay Swiss manufacturing company foreman Dave Branvold noted Swiss machining tool features, in addition to small size, but also need to have a larger clearance angle to reduce cutting pressure, the tool Buzhi Yu withstand excessive friction. Otherwise, there may be stuck in the bar in the guide bush. This is the second feature of the tool requires a positive rake angle. Until recent years, people do not use indexable insert, the reason is unable to meet the above requirements, forcing CNC processing plants have their own grinding carbide knife blank suitable blade. Now, thanks to improved indexable Blade structural performance, use has been increasing.
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