development of intelligent direction of melt pump

The melt pump is gradually moving towards the intelligent and accurate direction, and to a certain extent, it has also played a good role in the development of the pump valve products and industry. The technological content and shape design of products have been changed, and the market competitiveness of products has been enhanced, which has brought impetus and vitality to the development of enterprises.

The melt pump has the characteristics of simple structure, convenient processing, small volume, light weight, strong self-priming ability and insensitive to oil pollution, so it is widely used. The main disadvantage of the melt pump in China is that the radial liquid pressure is unbalanced, the bearing life is short, the flow pulsation is large and the noise is high. In addition, its displacement can not be adjusted and its use scope is limited.

The goal of the development of China's melt pump industry is to increase the proportion of research and development investment to GDP in the pump manufacturing industry by more than 6%. With the continuous development of technology, melt pump products will develop towards intelligent direction. Compared with the foreign melt pump industry, the domestic melt pump industry has certain advantages and there is a gap. Compared with the Western melt pump industry, the melt pump industry in China has two competitive advantages: on the one hand, it has the competitive advantage of low cost; on the other hand, the domestic machinery industry, enterprises, injection machine manufacturers, and the high speed growth of the plastic industry provide important support for the development of our country's melt pump industry. China's continuous growth of market space is the prerequisite for the domestic melt pump industry to maintain its superiority.