Forging rough ingress processing is the process of forging production, the quality of round body forging blank, and productivity will have an important impact on the quality of forgings, performance, life, and economic benefits of enterprises. Forging a rough processing process, equipment accuracy and performance determine the quality of the blank. The quality of forging blanks directly affects the precision of turning to process, and the quality of turning to process affects the precision and efficiency of grinding.
http://www.yinuohydraulic.com/....hydraulic-fitting/hy