What is the complicated forging process of small precision castings?

The following is to share the processing difficulties in the casting process of stainless steel precision castings:

 

1. Stainless steel precision castings are seriously hardened: the machining hardening tendency is large, and the tool is in the machining hardening area, which shortens the tool life.

 

2. Large cutting force and high cutting temperature: this kind of material has high strength, large tangential stress and large plastic deformation, so the cutting force is large. In addition, the thermal conductivity of the material is very poor, and the high temperature is often concentrated in the narrow area near the cutting edge of the tool, thus accelerating the tool wear.

 

3. The tool wear is accelerated, and the material generally contains elements with high melting point and strong plasticity, and the high cutting temperature accelerates the tool wear, sharpens the tool and changes the tool frequently, thus affecting the production efficiency and increasing the tool cost.

 

We are all processing stainless steel precision casting, you can follow the above processing methods to process, you need stainless steel precision casting, you can contact us.