Micon Mould is 打鱼棋牌官网网址检测娱乐 in China. We offer 打鱼棋牌官网网址二维码安卓 etc. More than many years experience for custom 打鱼棋牌官网网址注册官方, the minimum wall thickness we can make to 0.4mm.
As for the thin wall mould, the most important thing is to control the tooling precision. We always use high speed milling machine and some other high precision tooling machine to tool it, the dimension tolerance should be controlled within 0.05mm. And there will have many inserts so as to maintain the moulds, need very special air venting in the mould.
Regarding the steel for 打鱼棋牌官网网址二维码线路, we use H13 or S136 steel for thin wall mould core and cavity steel. After heating treatment, the thin wall mould steel hardness can reach to HRC 42-48.
Thin wall injection molding needs molding speeds 4-6S, so it requires a very good cooling system and high hardness in order to ensure the short cycle and the mold life. For such molding speeds, we should add water channel as more as possible, strengthen the water circulation. Usually we use chilled water. Besides, we always adapt with BeCu to help the mould cooling, because BeCu has good thermal conductivity.