Operation points and precautions in the molding process of plastic extrusion blowing machine

Operation points and precautions in the molding process of plastic extrusion blowing machine

In the molding process of plastic extrusion blowing molding machine, various operations and processes affect each other and cooperate with each other. In order to ensure the smooth production process and product quality, it is important to master the basic operation, but we also need to understand some matters needing attention, DEMAN today will share with you the operation points and matters needing attention in the molding process of plastic hollow blowing machine. Choose the appropriate raw materials according to the plastic products to be produced, and you want to understand the processing properties of the plastic raw materials. Control the temperature, rotational speed and melt pressure of the extruder according to the products manufactured. Control the wall thickness and quality of the billet well. In order to avoid the sagging of the billet, the extrusion speed of the billet can be appropriately accelerated, and the waiting time of the mold can be shortened within a reasonable range.

Follow the blowing pressure should be enough, blowing rate to fast processing principle. When the embryo inflated, ensure adequate and good exhaust. Shorten the molding cycle while ensuring adequate cooling. The machine should be tested before the formal production, to ensure that every production link can operate normally. About the operation points and precautions in the process of molding of the plastic hollow blowing machine to share here, more about the hollow blowing machine sharing, you can go to the news center interface of DEMAN official website to browse.