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Zhejiang Guangming Plastics Machinery Co., Ltd.

29

2023-03

Flat twin screw, effective rotating device

Flat twin screw (Flat Twin Screw) is a rotating device widely used in chemical industry, metallurgy, food, machinery, textile, paper and other industries. It consists of a pair of parallel screws and a pair of hollow shafts perpendicular to each other. It has high precision, power utilization and stability, and can effectively realize the rotation of materials.

2023-03-29

20

2023-03

Flat twin screw, efficient bearing application mode

Flat twin screw, also known as flat spiral, is an effective spiral transmission device. Its pitch type is "flat double". It has high transmission reliability, good braking performance, high transmission efficiency, and simple structure. Spiral transmission device with advantages such as small size.

2023-03-20

09

2023-03

What is the role of injection molding machine barrel screw

The barrel screw of the injection molding machine will be damaged during use. You can surfacing wear-resistant aluminum alloy in part of the screw teeth of the barrel screw of the injection molding machine, or you can improve the wear resistance and corrosion resistance according to the size of the screw. Of course, this method generally has special standards, and the production and processing costs are very high. The barrel screw of the injection molding machine is an indispensable part of the injection molding machine.

2023-03-09

27

2023-02

Barrel screw extruder is widely used in physical modification of high polymer

In addition, the twin-screw extruder has good feeding characteristics, is suitable for the production and processing of granular materials, and has better mixing, exhaust pipe and reaction self-cleaning effect than the single-screw extruder. The production and processing of plastic and co-wrong materials with poor heat resistance shows your advantages. The barrel screw extruder is the main equipment of the masterbatch production line, which is used for homogenization and dispersion mixing of additives in the polymer-based body.

2023-02-27

17

2023-02

The screw of the injection molding machine barrel has good mixture melting.

The liquid raw materials are added to the barrel screw extruder according to certain preparation, and the polycondensation reaction is generated under the influence of stirring and tooth combination, and the excess combustion heat is emitted according to the barrel. Basically, 95% of the twin-screw extruders are all used for the production of final granular products such as mixing, stripping back, reflecting extrusion, etc. The requirement for product dimensional stability is low. The twin-screw extruder can also closely combine mixing and molding. According to the use of specific engines and suitable mid-and downstream machinery and equipment, finished products can be produced in a more effective way, which can produce plastic films, plates and pipelines.

2023-02-17

07

2023-02

What is the important role of alloy screw in plastic machinery?

What is the important role of alloy screw in plastic machinery? The mechanical structure of the injection molding machine is mainly divided into injection molding part and clamping part. The function of the injection part is to melt the plastic and inject it into the mold cavity, while the function of the mold locking part is to control the opening and closing of the mold, the ejection of the product, and other actions.

2023-02-07

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