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thermoplastic injection molding machine

Thermoplastic Injection Molding Machines: The Guide Simple plastic injection molds can cost anywhere between $3,000 and $6,000. The price for a large, more complex high-production, multi-cavity mold can cost upwards of $25,000 – $50,000 or more.

Thermoplastic injection molding machines are type of special machines for plastic products making. These machines heat up and melt plastic pellets, which then can be injected into an appropriate mold to form a shape. The mold acts like a cookie cutter, forming the plastic into the desired product. After the plastic cools and solidifies, the mold is opened and the part is ejected.

How Thermoplastic Injection Molding Machines Work

The way thermoplastic injection molding machines work is that first, the plastic pellets are heated to a molten state. Afterwards, the molten plastic is injected into the mold at a high pressure. The mold remains closed, until the plastic cools and becomes solid. The mold is then opened and the part is removed. The entire procedure occurs at extremely high speeds, which makes it possible to produce thousands of plastic products.

There is need to have in mind the size of the plastic injection molding machine that you may need, the type of plastic that you may intend to use as well as the shape and size of the plastic products that you may be planning to produce. LIZHU MACHINERY provides the types, sizes, and configurations of injection molding machines to meet your production needs. The selection of the correct machine is crucial for a smooth running production and high quality end product.

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