News-Ningbo Beilun Highsun Machinery Co., Ltd.

30 Sep

What are the reasons for the wear and damage of the rolling bearings of the injection molding machine?

1. Normal wear of rolling bearings. The wear of rolling bearings under stable and normal working conditions is due to the fact that the alloy steel used in the manufacture of bearings is subjected to ...
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24 Sep

What is the appropriate temperature of the hydraulic oil of the injection molding machine?

The ideal working temperature of the hydraulic system should be between 45 degrees and 50 degrees. The reason is that the hydraulic system is designed according to a selected pressure oil viscosity, b...
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14 Sep

What is the classification of injection molding machine screw?

1. Classification of injection molding machine screws: gradual screw, abrupt screw, general-purpose screw. 1) Gradual screw: Refers to the gradual transition of the groove depth from the deep groove i...
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06 Sep

What problems should be paid attention to when using the screw barrel of the injection molding machine?

1. Each plastic has an ideal plasticizing temperature range, and the processing temperature of the barrel should be controlled to make it close to this temperature range. Granular plastics enter the b...
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03 Sep

How to maintain and maintain the powerful shredder?

The pulverizer is a mechanical equipment that pulverizes large-size solid raw materials to the required size. The structure of the crusher is composed of coarse crushing, fine crushing, wind conveying...
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27 Aug

How to choose a fixed pump injection molding machine?

The fixed pump is a type of rotary screw machine and is used to manufacture large numbers of identical parts or products by using a single casing. Usually, the casing is made of steel (although it can...
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What are the reasons for the wear and damage of the rolling bearings of the injection molding machine?

What is the appropriate temperature of the hydraulic oil of the injection molding machine?

What is the classification of injection molding machine screw?

What problems should be paid attention to when using the screw barrel of the injection molding machine?

How to maintain and maintain the powerful shredder?

How to choose a fixed pump injection molding machine?

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What are the reasons for the wear and damage of the rolling bearings of the injection molding machine?

What is the appropriate temperature of the hydraulic oil of the injection molding machine?

What is the classification of injection molding machine screw?

What problems should be paid attention to when using the screw barrel of the injection molding machine?

How to maintain and maintain the powerful shredder?

How to choose a fixed pump injection molding machine?

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Product categories

Recent News

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CONTACT INFO

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