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Do you know what an injection molding machine is?

TIME:2021-01-20 Share

What is an injection molding machine?
Injection molding machine is a kind of equipment used to produce plastic products, also called injection molding machine. It is a kind of equipment that heats and melts the plastic, and pushes and injects the molten plastic into the molding mold to make various shapes of plastic products.

What does the injection molding machine look like?

injection molding machine
The conventional injection molding machine is basically like this. From the outside, it can be roughly divided into two parts from the middle. The part with a bucket on the right is the plasticizing unit of the injection molding machine. It is used to heat the plastic into a molten state, and can inject the molten plastic to the left like an injection syringe. On the left is the clamping unit, which is used to load and lock the mold. The injection unit on the right injects molten plastic into the mold on the left, and after cooling, the molded plastic product is obtained. With such reciprocating action, products are produced continuously.

Of course, there are many types of injection molding machines, and there are also long shapes that are quite different from the picture above. However, those types of injection molding machines have relatively few applications and can be roughly classified as special types of injection molding machines, which we will introduce in more detail later.

To add, in fact, as long as we can see plastic products (such as mobile phone casings, glasses lenses, buttons, penholders) wherever we can see in our daily lives, most of these plastic products are produced by injection molding machines. of. Therefore, injection molding machine is a major equipment for plastic molding processing. Of course, not all plastic products are produced by injection molding, and some are produced by other methods, such as extrusion molding, blow molding, rotomolding, etc. We have a basic concept.

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