基本信息
This precision extrusion mold is specially designed for the production of new energy vehicle battery cases. Made of SKH51 high-speed steel and treated with TiN PVD coating, it has extremely high precision and wear resistance, and can stably produce aluminum or steel battery cases of 18650, 21700, 4680 and other specifications. It solves the pain points of traditional molds with insufficient precision and short service life, adapting to high-precision extrusion production lines of new energy battery enterprises, and improving the product quality and production efficiency of battery cases.