深小方腔冷挤加工工艺和模具设计

The Processing Technology of Cold Extrusion of Deep and Small Square Containers and Design of the Die

介绍了深孔小方腔的冷挤压加工工艺和模具设计 ,与传统的线切割和拼焊加工工艺相比 ,它不但改善和提高了工件的加工精度和表面粗糙度 ,而且大大提高了工效 ,较好地满足了设计要求 。

The processing technology of cold extrusion of deep and small square containers and the design of the extrusion die were introduced. Comparing to the traditional wire cutting or the welding technology, cold extrusion not only improved the processing precision and the surface roughness of the processed parts, but also increased the working efficiency. It well met the requirement of the design and is a good processing technology.