In the production process of silicone ice cube tray products, it will occur that product size may be small or large.These unproper size of ice cube tray will seriously affect the quality of silicone ice cube tray products. So how does it happen? Hanchuan industrial OEM factory could give you some silicone effectivre advice.

      

  First of all, it is the mold temperature. Much higher mold temperature accelerats vulcanization of silicone ice cube tray, which leads to the degradation of flow performance during mold forming of silicone rubber flow. Then, it will cause the silicone ice cube tray size small, and the thickness of the partial thick.    

 Note: Lower mold temperature causes silicone products size slants big after molding.

 Second, the pressure. The molding pressure too high, lead to the size of the silicone ice cube tray products slightly long;2, pressure is too low, which leads to the small size of silicone products, the thickness of the partial thick. 

 Then, weight of molding rubber. silicon emit too much rubber, silicone ice product bubble (bag) wind load on the high side, silicone buttons, result in a siliconThe size of the plastic product is big.

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