Zhoushan Jed Machinery Co.,Ltd

Professional extruder screw product manufacturing and trade service provider in China

100/30ScrewBarrel,WithZLYJ250Reducer-Extruderscrewbarrelmanufacturer,twinscrewbarrel,singlescrewbarrel.

REDUCTION GEARBOX/RECYCLING GRANULATION EXTRUDER SCREW BARREL/EXTRUDER SERIES/BIMETALLIC SCREW BARREL/

100/30 Screw Barrel, With ZLYJ250 Reducer

Application: Used for each brand granulator,extruder

Place of Origin: Zhoushan,Zhejiang,China

Brand Name: JED

Material: 38CrMoAlA

Process: nitriding & bimetallic

Nitrided Hardness: HV960-HV1100

Nitrided Case Depth: 0.45mm-0.8mm

Nitrided Brittleness: Less than Grade 2

Surface Roughness: Ra 0.4

Screw Straightness: R0.015mm

Length diameter ratio: 1: (15-45)

Bimetallic alloy layer:2mm-2.5mm

Product advantages:Durable, wear and corrosion resistant, excellent plasticizing, stable structure

  • Product Detail

Product Introduction:

Pelletizer is a kind of molding machine that can make material into a specific shape, which is widely used in many fields. In the food industry, pelletizer equipment can process various raw materials into granular substances, such as dried bean curd, meat products, biscuits, etc., while ensuring the same particle size and improving the taste of the product. This can reduce the waste of raw materials and improve production efficiency; In the pharmaceutical industry, granulator equipment can process drugs into a specified size of granular material, which is convenient for patients to take. The drugs processed by the granulator equipment can also improve the efficacy and reduce side effects; In the chemical industry, granulator equipment can process various powdered raw materials into granular substances, such as fertilizers, pigments, cosmetics, etc. The products processed by the granulator can improve the quality and use effect of the products, and reduce the waste of raw materials; In the agricultural industry, granulator equipment can process various raw materials into granular substances, such as feed, seeds, fertilizers, etc. The products processed by pelletizer equipment can improve the yield and quality of crops, and reduce the waste of raw materials; Plastic granulator is mainly used for processing waste plastic film (industrial packaging film, agricultural mulch film, greenhouse film, beer bags, handbags, etc.), woven bags, agricultural convenient bags, POTS, buckets, beverage bottles, furniture, daily supplies, etc., suitable for most common waste plastics, waste plastic recycling industry is the most widely used, the most widely used, the most popular plastic recycling machinery. In the above fields, the granulator plays an important role. However, please note that the appropriate granulator model and application scheme should be selected according to the specific industry and process requirements.

The screw barrel is the main component of the pelletizer, which is usually composed of two parts: the screw and the barrel. The main function of the screw barrel of the granulator is to push the raw materials into the barrel through the rotation of the screw, and carry out the process of heating, compression and melting in the barrel, and finally form granular products.

When selecting and using the screw barrel of the granulator, the following points need to be noted:

1, material selection: The material of the screw barrel of the granulator is usually corrosion-resistant, wear-resistant, high-hardness alloy steel or stainless steel. According to different process requirements and material characteristics, choosing the right material can improve the performance and service life of the machine.

2, structure type: The structure type of screw barrel of pelletizer includes straight barrel type, cone type, double cone type, etc. Different structure types are suitable for different process requirements and material characteristics, and need to be selected according to the actual situation.

3, screw size: the diameter, length, shape and structure of the screw have an important impact on the performance of the granulator and material processing. It is necessary to choose the appropriate screw size and shape according to the material characteristics and process requirements.

4, the inner diameter and length of the barrel: the inner diameter and length of the barrel have an important impact on the production capacity and material processing of the pelletizer. It is necessary to select the appropriate cylinder diameter and length according to the material characteristics and process requirements.

5, screw barrel installation and maintenance: screw barrel installation and maintenance need to follow certain standards and specifications to ensure the normal operation and service life of the machine. It is necessary to carry out regular inspection and maintenance of the screw barrel to find and solve the problem in time.

The screw barrel specification design of pelletizer needs to consider many factors such as material selection, structure, size, surface treatment, component relationship, strength check and accuracy requirements. In the design process, it is necessary to adjust according to the actual working conditions and process requirements to ensure that the machine can meet the production needs and achieve long-term stable operation. At the same time, regular inspection and maintenance are required to ensure the normal operation and service life of the machine.

Our company specializes in R & D, design and manufacture of screw barrel for pelleting machine. We choose high quality alloy steel 38CrMoAl or 45# steel for quenching, hardening, strength treatment, surface spraying alloy, chrome plating and other processes. Our products have been tested and won high praise from customers at home and abroad. More than ten years of design and manufacturing experience, integrity management, help you achieve a broader future. Efficient and timely after-sales service, so that you rest assured, peace of mind, heart!

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