Zhoushan Jintang Xinhao Plastic Machinery Co., Ltd

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312020-10

Skillful elimination method for pilot relief valve of inject

With the development of injection molding machine hydraulic system towards medium and high pressure, pilot relief valve is widely used in the control oil circuit of injection molding machine hydraulic ...

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312020-10

Working process and attention points for operation of twin s

The material passes through the double screw foam granulation machine feeding port, under the action of the rotating screw, it is rubbed into a mass and rolls along the spiral groove. Because of the sh...

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312020-10

Screw plays an important role in plastic machinery

Screw is an important part of injection molding machine. Its function is to transport, melt, compact, mix and press plastics. All of these are completed by the screw rotating in the barrel, which shows...

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