Energy-saving Method Analysis in Plastic Products Industry

Kinds of plastic injection molding machines were widely used in plastic products industry. The electric energy consumption of injection molding machine was an important part of the production cost of plastic products. Injection molding machine's main energy saving methods such as the variable frequency speed regulation and electromagnetic heating were analyzed. The various methods of energy saving effect were evaluated through actual measurements, The advantages and disadvantages of various energy saving mode were also pointed out. The energy saving space and benefit in this industry was analyzed from the view of technology economy.