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Thin wall cup mould

Micon Mould is 翔隆真人棋牌游戏下载 in China. We offer 最新真人棋牌游戏招商 etc. More than many years experience for custom 真人棋牌舞森林会游戏下载, 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 真人十点半棋牌游戏, 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.