Category : School, College Posted : 28/04/2014 Price : Free Location : pretoria(gauteng)
Today industries across the world are looking for flexible, cheap, and durable insert molding. The reason behind the fact is its multi-purpose usage at various industries. It helps industries to a great extent in reducing cost of production.
At present, whether it is an individual or industry everyone prefers to use flexible products. Moveable products serve needs at various places. Plastic has revolutionized the world with its excellent features from past few decades. Plastic based products are lighter than metal products and prove to be cheaper. Further, due to lightness it is very easy to carry the products from one place to another at minimum expense; hence, it saves the transportation cost and overall cost of production. Thus, plastic is becoming more favored choice and prove to be best alternative for metal-based products.
Manufacturing Process of Plastic Injection
The manufacturing process of injection molding is very simple and involves a series of channels where different works are performed. The only point of difference between plastic insert molding and metal is the raw material. In this process, the molten plastic is inserted into various molds as per order. A high pressure is applied on these molds until the time when molded plastic start cooling. At this point of time, some time is consumed because the mold slowly cools down by radiating the heat of molten plastic inside it. As soon as the molds cools down the product is taken out of it. Further, the insert mold is passes through several finishing works to make it according to the order placed.