Plastic injection molding is a popular and economical industrial process for manufacturing a wide range of plastic consumer products. These include knobs, washers, valves, pulleys, gears, power tools, bottle caps, toys, car panels, computer monitors, keyboards, furniture and so on.

Plastic injection molding uses granular or pelleted plastic resins to produce products ranging from automotive and airplane components to storage containers, musical instrument parts and hair combs.

One of the most popular methods for mass producing plastic parts: these methods consist of feeding plastic material into a heated barrel. The material is mixed and then led into a mold cavity, where it takes shape and hardens into the final product.

Injection molding is the manufacturing process of parts by injecting materials into closed molds. Injection moulded parts must be carefully designed to facilitate the molding process, and need to consider the material, the shape and the characteristic of parts, the materials and design of moulds, an