IMPACT EXTRUSION FORMED ARTICLE, IMPACT EXTRUSION FORMING METHOD, AND IMPACT EXTRUSION FORMING DEVICE

摘要

A kind of impact extruded is processed the product to be formed and is formed, while metal being inhibited to flow in the small napiform root mold of surface slag of product side; A kind of impact forming method is identical for generating; It is used alone with an impact extruded machine-shaping device.