We all know that silicon rubber hose products in production should be carried out at the open mode of production. And the end of production release is the most critical step. Release directly affects the quality of silicone products. So,silicone tube products difficult to do release? The following Xiaobian teach youhow to solve the difficult problem of silicon rubber hose product release.
Surface treatment 1, silicone tube mould products
A. silicon rubber hose products mold washing mold processing in hydraulic molding machine before, especially just after release new mould electric must first be sandblasted;
B. silicon rubber hose products of male and female die choose different washsand.
C. just after spray sand mold must be heated to a high enough temperature after the row material is formed, and must be sprayed before forming release agent. It is worth noting the electroplating mold must not blasting, including spraying resinsand.
2, spray silicone tube product release agent processing
Silicon rubber hose products molding, silicone hose products do not stick which side mould where to surface mold release agent spraying, but sometimes not easy to stick.
Solution: use a spray bottle or other fitted with clean water, I hope the productviscosity which is where the spray, spray after molding, silicone hose productswill obediently stuck in want to stick the place.
3, the silicon rubber hose products mold temperature adjustment
Silicon rubber hose products like half stick to low mold temperature, when the die temperature 175 C, the lower die temperature of 165 C, when in opening mouldproducts are usually glued to the lower die.
This article from the Shenzhen City Qiyu Silicone Rubber Co., Ltd.: http://m.baozhi.net.cn/news_v.asp? Id=185
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