As a professional plastic mould manufacturer in China, odin MOULD specialize in designing and making injection moulds for various plastic thinwall products.
1. special design for interlock system of thin wall injection moulds.
2. injection system design and special cooling system.
3. high precision machining process.
4. correct selection to the steel for different components in mould.
5. special air venting system for the thin wall mould.
6. high speed injection system for the thin wall moulds.
Under high speed high pressure injecting, steel hardness must be HRC42 above, to guarantee mold lifetime. NAK-80 or 718H only with HRC30 above. Even H13 is the basic steel for thin wall molds. In additionally, raw material usually should be clear transparent, which requires steel polishing property.
Above all, suggest S136 with HRC48-52.
H13 can be the second choice for economic invest.