steel wire rack wholesale.What is the difference between vacuum molding and injection molding for storage shelves

　　We all know that the production of shelves can be divided into multiple steps, and each step is very important. Any slight deviation can affect the overall quality of the shelves. Today, the editor will analyze the process of spray molding for everyone. The main purpose of shelf spray molding is to make the shelves more beautiful, and of course, it also has an operation that can effectively prevent shelf oxidation. Spray molding can be divided into two types: blister box injection molding. Let's take a look at the differences between these two.

　　The simplest thing is that the production methods of these two spray molding methods are different

　　Blistering: Mainly by heating the material and then transporting it out, relying on suction to bond the material with the cargo mold that needs to be blistered, and then cooling it to form the final product.

　　Injection molding: This method involves injecting molten plastic into the mold using pressure, and then cooling it to form the final product.

　　2. The production modes of the two are different

　　Blister: It belongs to a hot soft production mode, which can achieve multiple molds to Blister multiple products at once.

　　Injection molding: This production mode is formed by squeezing multiple products from a single model, with a relatively long cycle and no need for further punching to directly form the product.

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