Create income proposal:modify the processing technology to save cost
In early April we received an inquiry case from J05.2 drawings with 2 pieces,the material is SUS304, the customer require outside and the groove must be grinding, the grinding finish effect is Ra0.4 . Our technical staff Pu san received drawings, found that the requirements of the roughness Ra0.4 for stainless steel is indeed difficult.First the groove size is relatively narrow,it’s difficult for grinding and the