• Injection molding is a manufacturing process in the production of parts from thermoplastic and thermoset plastics. Molten plastic is inserted into the cavity of the mold, where it cools and solidifies to the shape of the hole. After the part is removed from the mold, it may undergo further processing, such as trimming, machining, or decorating.
Yes, injection molding is cost-effective for many reasons. First, it is a swift and efficient process. Second, the mold can be reused many times, reducing your product's per-unit cost. Third, injection molding can produce complex shapes that would be difficult or impossible to create with other manufacturing methods. Finally, the price of materials is typically lower with injection molding than with different manufacturing methods.

There are numerous types of injection molding, each of which pertains to a different material or family of materials. The most common type is thermoplastic injection molding, which involves melting down a plastic resin and injecting it into a mold. Thermoset injection molding is another common type that uses a two-part that hardens when heated. Other types include slush molding, gas0assist injection molding and micro-molding