Energy demand will be increased injection

With the increasingly tense, energy supply, price was more energy-efficient injection, needs to pay more attention to many production enterprise of conveyor parts research and development.
At present, in general, based on the development of conveyor parts, constantly improve technical content. The energy saving transformation, injection and are from the flow and pressure ratio control to variable control or quantitative control. Frequency conversion control, servo control machine, energy than traditional equipment can reduce 30%. The pump motor power consumption equipment of 50% ~ 65%, which is also extremely potential energy. At present domestic injection pump, roughly the size pump application quantitative variable pump, the frequency conversion technology, four kinds of the pump and motor, to choose the right combination of conveyor parts and motor can reduce the waste of resources. The new generation of energy-saving design and manufacture of plastic injection molding machine, mechanical production enterprises has become the pursuit of the goal. For example, ningbo Haitian group Co., ltd., 5% of sales in a scientific and technological innovation, strengthen the research funding from Beijing university, zhejiang university college and research institutes in the cooperation, speed, precision, energy-saving, environmental protection and other high-end properties of a breakthrough. Again, if the machine (ningbo) Co., LTD. To 3 billion yuan of sales last year, energy-saving injection of total sales volume accounts for about 2 or 3 percent year-on-year in the first half of the year.