PUNCH, BOLT & PARTS NUT FORMER

The service life of a mold depends on its material and processing flow. The raw steel material of SHYANG TAI HARD ENING METAL CO., LTD. is provided by Everygreen steel in Taiwan or imported from HITACH in Japan. Besides, the processing flow is very complicated; DRAWING CONFIRMATION→WORK ORDER ISSUING→MATERIAL PREPARING→CASE PROCESSING(QC)→TUNGESTEN PROCESSING(QC)→ASSEMBLY→INNER-HOLE PROCESSING(QC)→HEAD PROCESSING→CASE REFINEMENT→(QC)→FINISHED PRODUCT SELF-TEST→QC FINISHED PRODUCT TEST→TESTING SHEET SKD-61 & SKD-11 “Germany Thyssen” “Japan Hitachi” “Taiwan Evergreen Steel” CARBIDE : “Taiwan CB Carbide” “Japan Sanalloy”.