Zhoushan Jialong Screw Manufacture Co.,Ltd
                                                                                                           
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18 Years
Since 2008
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Precision Conical Twin Screw and Barrel with 0.015mm Straightness, HRC 58-62 Hardness, and 45-300mm Barrel Diameter

Price Negotiable
Price: USD $9600/set
MOQ: 1 Set
Delivery Time: 1-35 Work Days
Brand: Jialong
Product Description
Twin-Conical Screw Assembly Screw Straightness 0.015mm and Barrel 92/188
The Conical Twin Screw and Barrel product represents a pinnacle of engineering precision and durability, designed to meet demanding requirements of modern extrusion and injection molding processes. This meticulously crafted product ensures optimal performance, longevity, and efficiency for industries requiring high-quality components.
Key Features
  • Exceptional screw straightness maintained within 0.015mm tolerance
  • Premium alloy steel construction for superior mechanical properties
  • Gas nitriding treatment enhances surface hardness and wear resistance
  • Barrel nitriding hardness: HRC 58-62
  • Overall nitriding hardness: 950-1050HV
  • Conical tandem screw system optimizes material mixing and conveying
  • Precise fit and alignment minimizes internal leakage and energy consumption
Twin-Conical Screw Assembly detailed view Close-up of screw components Complete screw and barrel assembly
Technical Specifications
Structure Conical Twin Screw And Barrel (Twin-Conical Screw Assembly)
Barrel Nitriding Hardness HRC58-62
Barrel Cooling Air Or Water Cooling
Product Material Alloy Steel
Screw Straightness 0.015mm
Nitriding Hardness 950-1050HV
Screw Heating Zones 3-7 Zones
Screw Hardness HRC 58-62
Barrel Diameter 45-300mm
Nitriding Treatment Gas Nitriding
Applications
The Jialong Conical Twin Screw and Barrel is ideal for industries requiring precise material processing, including plastics, chemical, food, and pharmaceutical sectors. Its conical twin screw design enables superior mixing, compounding, and extrusion capabilities for applications like polymer blending, masterbatch production, and reactive extrusion.
Customization Options
We offer premium customization services for the Conical Twin Screw and Barrel, featuring a nitriding hardness of 950-1050HV and screw hardness of HRC 58-62. Each product is securely packed in wooden packaging with delivery times ranging from 1 to 35 work days.
Minimum Order Quantity: 1 set
Price: USD $9600 per set
Payment Terms: T/T
Support and Services
Our technical support team provides expert guidance on installation, operation, and maintenance. We offer customized service solutions including repair, refurbishment, and replacement of components, along with training programs for operators and maintenance personnel.
Packing and Shipping
Each unit is carefully packaged with anti-corrosive material and secured in custom-fitted wooden crates with shock-absorbing padding. We offer various shipping options including air, sea, and land transport, with detailed documentation and tracking information provided.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhoushan Jialong Screw Manufacture Co.,Ltd
Location 95#Yangang Rd. Jintang Twon,Zhoushan City,Zhejiang Province,China
Contact Person WENGLEI

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