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The technical key of the model is the mold

When developing a hollow blow molding machine, the company only focuses on the mainframe development and ignores the mold development. Hollow blow molding machine is a combination of both the main machine and the mold. At present, in the case that the mold of the hollow blow molding machine in our country does not reach the technical level, the main engine factory can cooperate with relevant foreign mold factories. In our country, there is no equipment purchased by a mold factory for the development of hollow blow molding machines. professional and technical personnel pointed out that ‘one step’ hollow blow molding machine research and development focus.

Other countries The technical key of the model is the mold, and some of our plastic machinery factories did not recognize the host and mold correctly during the development of the hollow blow molding machine The relationship between the two only focuses on the development host, and does not place the development mold in a more important position. Only when both the mainframe and the mold are successfully developed, can the hollow blow molding machine be successfully developed. Second, the mold technology level does not meet the requirements. The mold structure is in the bottle blowing machines suppliers form of a hot runner. It is understood that some mold factories do not know which material is used for the mold of the hollow blow molding machine.. The focus of the development of ‘one-step process’ hollow blow molds., Ltd.

Why has China’s hollow blow molding machines not reached commercialization levels? Zhangjiagang City Co. The key of the mold of the hollow blow molding machine is the mold of the injection parison. believes that there are four main reasons. It is understood that mold factories that develop and manufacture hollow blow molding machines abroad have their own hollow blow molding machines, which have been repeatedly tested until they meet the requirements.

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