CNC Machining Milling Plastic Injection Molding Pa

About the product
Plastic Cnc Machining Cnc Milling Machine Metal For Electric Car Part Motorbike Engine Parts

Injection Molding

Injection molding is the process of making custom plastic parts by injecting molten plastic material at high pressure into a metal mold. Just like other forms of plastic molding, after the molten plastic is injected into the mold, the mold is cooled and opened to reveal a solid plastic part.

The process is similar to a Jello mold which is filled then cooled to create the final product.

​Common Uses for Injection Molding

Injection molding is commonly used for making very high volume custom plastic parts. Large injection molding machines can mold car parts. Smaller machines can produce very precise plastic parts for surgical applications. In addition, there are many types of plastic resins and additives that can be used in the injection molding process, increasing its flexibility for designers and engineers.

​Injection molds, which are usually made from steel or aluminum, carry a hefty cost. However, the cost per part is very economical if you need several thousand parts per year.

With injection molding, tooling usually takes 12-16 weeks with up to four more weeks for production.
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