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The screw is the core of the plasticization system, and the plastic raw materials are sheared, compressed, mixed and transported through rotational movement. The design of the screw directly affects the plasticization effect and injection molding efficiency. The barrel is the receiving body of the screw, which is closely cooperated with the screw to form a plasticized space. The inner wall of the barrel is usually specially treated to improve wear resistance, corrosion resistance and thermal conductivity, ensuring that the plastic raw materials are heated evenly and flow smoothly during the heating process. The precise matching gap between the screw and the barrel ensures stable and smooth plastic raw materials during the transportation process, reduces fluctuations and leakage, and improves production stability. According to customer needs, we provide customized screw barrel services with different specifications, materials and performances to meet the injection molding production needs of multiple industries such as home appliances, automobiles, packaging, toys, and construction.
Injection molding machine screw barrel
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Drawing
Specification: Φ15-300 General type, barrier type, diversion type, gradient type, breakthrough type, mixing type, corrugated type, pin type, acceleration type, exhaust type, separation type.
Material: High-quality alloy steel
1)38 CrMoAIA (JIS SACM645)
2) 42CrMo (JIS SCM440)
3) 9 Cr18MoV
4) CW6M05Cr4V2
5) SKD61
Heat treatment
Nitriding treatment
Electroplating hard chrome layer
High frequency quenching
Spray corrosion-resistant and wear-resistant bimetallic layers
Vacuum quenchingModular locking force
250-3200KN
Injection molding quantity
15-25000g
Product Advantages:
The screw barrel of the injection molding machine undertakes the tasks of heating, melting, mixing and evenly transporting plastic raw materials to the mold, which directly determines the quality, production efficiency and overall operating stability of the injection molding products. Advanced screw design technology is adopted, combined with optimized barrel inner wall treatment, to ensure that the plastic raw materials reach an ideal melting state in a very short time, and improve plasticization efficiency and product quality. High-quality materials are selected and precision machining and heat treatment processes make the screw barrel have excellent wear resistance and corrosion resistance, effectively extending service life and reducing maintenance costs. The precise matching gap design between the screw and the barrel ensures that the plastic raw materials are stable and smooth during the transportation process and reduces fluctuations and leakage.
About WEIBO
"Spin into eternity, inherit excellence, and create the future together."
The company has more than 10,000 square meters of production workshop, more than 60 employees. Since its founding in 1990, it has been committed to the production and research of plastic machinery, while introducing foreign screw machinery technology and technology. Main products: WB-WE series planetary screw, planetary barrel and planetary extruder; SJS series conical double screw, double barrel and double screw plastic extruder; SJ series single screw, single barrel and single screw plastic extruder; Pearl-cotton screw barrel; And all kinds of pipe, sheet, shaped production lines. Is a diversified large-scale professional production base in China, set precision screw barrel and machinery machinery processing plant in one, based on high grade and high-end market, mainly exported to the United States, Germany, Dubai, Vietnam, Thailand and many other countries, the cooperation of customers have many plastic production and construction machinery factory customers, Has become an important supplier of their mechanical parts in China. In line with the principle of reputation first, service first, to provide our customers with cheap and beautiful products. Welcome customers to come to negotiate business and create a career.
Professional industry certification
Commitment To Superior Quality
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phone: +86-13905809051 /
Address: No.3, Hope Avenue, North Industrial Zone, Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province, China
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