Werate Mould is a professional 2K Lamp Mould, 2K Light Mould, 2K automotive light mould Maker in China. We have developed many 2k lamp moulds for automotive factory, such as ford, suzuki, toyoto, gm motor etc.
For 2K mould making, we often give you the suggestion as below:
Core and cavity steel
steel grade: Pre- harden steel : P20 (1.2311), P20+Ni…etc Harfen Steel : H13 (1.2344) / NAK80…etc. Stainless steel : ASSAB Stavax…etc
Steel of Mold Base
Normal used material S50C, or P20 Hardness of Cavity & Core：Pre-Hardenss Steel : HRC 30~32+-1* Heat Treatment Steel : HRC 50~52+-1*
Core pulling or Ejection system
Commonly used :Motor , oil cylinder, stripping plate, angel pin, ejector pin…etc
Up to mold steel grade, under ideal operation condition, 1. Pre-harden steel, min. 20~300000 shots 2. Harden / heat treatment steel : 60~800000 shots. 3. Stainless steel : 1 million shots.