Why is CNC precision machining constantly attracting attention?

Slow-wire processing machine tools are divided into four levels: top-level, advanced, mid-range, and entry-level.

1. Top-level slow wire machining machine tool

The machining accuracy of this type of machine tool can ensure that it is within ±0.002 mm, the high machining rate can reach 400~500 mm2/min, the surface roughness can reach Ra0.05μm, and it has satisfactory processing surface quality. The surface has no deformed layer. The electrode wire with φ0.02 mm is used to terminate micro-finishing. Most of the hosts have a thermal equalization system. Some machine tools are used to terminate cutting and processing in oil. This type of machine tool is fully used, has a high level of automation, and can directly complete the precision processing of the mold. The mold life of the processed mold has reached the level of mechanical grinding.

2. Advanced slow wire machining machine tool

This type of machine tool has active wire threading, no resistance-resistant electrolytic power supply, and an overall thermal stability system. It can use φ0.07 mm to stop cutting. The accuracy is about ±0.003 mm, and the high processing rate can reach 300 mm2/min. Above, the surface roughness can reach Ra