The blow molding process is also a common production process for plastic products. Like extrusion and injection molding, it has a wide range of applications and can produce a variety of products. Today, let's learn about the process, advantages and disadvantages and application scope of the blow mol

In the production process of blow-molded products, dents are one of the most frequent occurrences of adverse phenomena, because the plastic injected into the mold shrinks in volume during cooling, and the surface of the early cooling part hardens first, and then bubbles are generated. That is to say

How are plastic products made? Plastic products are indispensable supplies in modern people's daily life, and they are also common packaging products. How are they produced?