With the development of society and economy , China's labor costs also will increase , raise labor costs make China's mold industry profit margins suffer greatly compressed. International Association Secretary-General Luo Baihui mold , said the past two years , many of the original mold factories in China have been transferred to the lower labor costs in India , Cambodia and other developing countries. China 's mold industry to pipe reducing coupling mould maintain their profit margins , continued development in the country , must be considered to reduce labor costs.
In modern production trends, mold companies using machinery for the production, improve the level of mechanization of enterprises is undoubtedly a lower labor cost mold manufacturing enterprises the most effective and convenient way.
The mold is used to shape the article tool that constitute various parts of different parts of the mold by a different composition. It is mainly formed by changing the physical state of the 2 inch pvc coupling mould material to achieve the shape of the article processing. In blanking, forming stamping, forging, cold forging, extrusion, compression molding or injection molding powder metallurgy processing repression, pressure casting, as well as plastics, rubber, ceramics and other products, and to enable the external force blank becomes a specific shape and size of the tool parts.
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