What is Plastic Injection Molding?

Plastic injection molding is the most often-used manufacturing process for plastic components. It allows the plastic to be various items with all shapes and sizes more flexible by injection molding techniques. Usually, the plastic injection molding process is that inject the melting plastic to a steel mould(which is called plastic injection mould) by a plastic injection moulding machine, and then a plastic product is created after cooling and mould open & ejection.

Thanks to its high-precision, repeatability, and cost efficiency at scale, plastic injection molding is the most common method for mass-production of plastic product(near everything), such as chairs and tables, kitchen utensils, toys, containers, many car parts, bottle caps, etc.

why we apply the plastic injection molding technology in plastic products manufacturing majorly.Because the melting plastic could flow more smoothly and freely under the pressure offered by injection moulding machine, so the product structure can be more flexible while using the plastic injection molding.

By this way, plastic injection molding can produce the products completely, no need finishing work which would damage products.Due to the stable and efficient production, once the initial costs have been paid, the cost per product as the time goes would be extremely low.