Professional manufacturer of automotive trim molds. Our services include design, mold manufacturing, product injection processing, assembly and other follow-up processes.
Core cavity material selection: (according to customer needs), our professional recommendations: pre-hardened steel: P20 (1.2311), P20+Ni…etc; hard steel: H13 (1.2344) / NAK80…etc. Stainless steel: ASSAB Stavax …Wait
Mold base selection: (according to customer needs), we recommend customers to use Longji standard mold base, the material is S50C or P20
Core cavity hardness requirements: pre-hardened steel: HRC 30~32+-1* heat-treated steel: HRC 50~52+-1*
Core demoulding: (according to product requirements). Common methods: motor, oil cylinder, stripping template, thimble... etc.
Mould accessories: DME/ HASCO standard parts.