CNC machining can be divided into contour machining tools and hole machining tools according to the purpose of the tool. When selecting the tool, the diameter of the tool should be adapted to the removal amount of the workpiece to be processed. For milling the peripheral contour of the plane, use an end mill; use a carbide disk milling cutter for milling the plane; use a high-speed steel end mill when machining the concave-convex table. ; When machining the rough surface or the rough hole, use the insert toothed carbide corn milling cutter.

Numerical control technology integrates the knowledge of mechanical technology, physical technology, electronic technology, computer technology, network communication technology and other disciplines. It is the product of the combination of advanced digital control technology and traditional mechanical manufacturing technology. It has the characteristics of high processing precision, high degree of automation, low labor intensity, high production efficiency, good economic benefits, and high degree of modern management.





Small and medium-sized enterprises located in the upstream and downstream of the entire industrial chain have been plagued by capital shortages for a long time. For investors, such industrial chain financial projects are relatively safe, less common in P2P platforms such as bad debts or overdue, and the rate of return is relatively stable, between 10-14%, which is quite impressive.


Therefore, for such special needs of precision machining workshops, it is often necessary to equip corresponding Zhengdao ZD-8480C precision machining factory dehumidifiers and ZD series industrial dehumidifiers to carry out reasonable dehumidification and strictly control the humidity of its production and storage environment! In the environment of intelligent industrial machinery, choosing an intelligent mechanical assembly line seems to be the right choice.

The CNC system generally has the functions of linear interpolation and circular arc interpolation. For the processing of simpler plane parts composed of arcs and straight lines, it is only necessary to calculate the coordinate value of the intersection or tangent point of adjacent geometric elements on the contour of the part. The starting point, end point, and arc center coordinate value of each geometric element can meet the programming requirements.