How to control the molding during the extrusion blow molding process? The blow molding process includes plastic melting and plasticization, extrusion of tube blanks, inflation tube blanks, cooling, mold opening, product removal, trimming, and inspection. The control of product molding can be carried out from the following four aspects.

How to do the right test of the hollow blow molding machine? I.The barrel does not heat up and test run inspection II, the barrel heating test run inspection

What are the applications of plastic blow molding products in the food industry?

Modern life has brought more efficient production. Today's large blow molding machines are equipped with automatic control systems, and large blow molding machines are equipped with automatic control systems.Automatic control system, also called programmable computer controller, is a time-sharing and multi-tasking operating system, which successfully builds a real-time multi-application program operating platform and supports multiple programming languages including sequential function diagrams, ladder diagrams, structured texts and high-level languages.

Why do we exhaust air from blow moulded products?When the blow molding machine is working, the liquid plastic is sprayed out, and then the wind blown by the machine is used to blow the plastic body to a certain shape of the mold cavity to make products of different shapes, and the gas in the blow molding product must be discharged .

In the production process of blow molding machines, various problems are always encountered, such as insufficient blow molds. How can we solve some of the shortcomings? How to solve the problem of the mold blown out by the blow molding machine？