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  • CContact Us

    Tel: +86-580-8050975, +86-580-8058618

    Fax: +86-580-8050162

    E-mail: screw@jmjxc.com

    Adds: No.18, Dafeng Road, Xihou Industrial Park, Zhoushan, Zhejiang, China

    Product
    Home >> Product
     
     

    Injection screw barrel

    Screw diameter: Ø20-Ø220 

    Mould clamping force: 100KN-35000KN    

    Shot weight:30-30000G

    Screw can be mated with different heads of screw.

    Cyclinder can be mated with differernt sprinkler heads.

    Technical Parameter:

    Hardness After Hardening & Tempering:HB280-320

    Nitrided hardness:HV850-1000

    Nitrided layer depth:0.50-0.80mm

    Nitrided brittleness: ≤ Grade Ⅱ

    Surface roughness: Ra 0.4μm

    Linearity of screw: 0.015mm

    Bimetallic layer depth: ≥2mm

    Bimetallic hardness: HRC60-72

    Hard-chrome plating hardness after nitriding: ≥900HV

    Chrome-plating layer depth: 0.025-0.10mm

    Product classification:

    According to different ingredents and products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting/vented type, etc.

    Technical date:

     理论注身量(g)

     螺杆直径 x 长度(mm)

     料筒外径X长度(mm)

     理论注身量(g)

     螺杆直径 x 长度(mm)

     料筒外径X长度(mm)

     30-90

     Φ30x90

     Φ85x860

     800-1250

     Φ75x1825

     Φ170x1725

     60-125

     Φ35x910

     Φ85x860

     1000-1500

     Φ80x2000

     Φ180x1805

     100-150

     Φ38x935

     Φ95x900

     1250-2000

     Φ85x2300

     Φ190x1900

     125-160

     Φ40x980

     Φ95x910

     2000-3000

     Φ90x2700

     Φ210x2000

     125-300

     Φ42x1030

     Φ105x8880

     2500-5000

     Φ100x2600

     Φ230x2405

     250-400

     Φ45x1210

     Φ115x1165

     3000-6000

     Φ110x2600

     Φ256x2590

     300-500

     Φ50x1300

     Φ125x1260

     4000-10000

     Φ120x2800

     Φ256x2800

     450-600

     Φ55x1335

     Φ130x1320

     6000-8000

     Φ130x3010

     Φ256x2970

     500-700

     Φ56x1350

     Φ130x1350

     8000-10000

     Φ145x3010

     Φ256x3200

     500-700

     Φ60x1380

     Φ140x1350

    10000-15000

     Φ160x3500

     Φ270x3200

     650-800

     Φ65x1415

     Φ150x1420

    13000-25000

     Φ170x3415

     Φ317x3380

     700-1000

     Φ70x1790

     Φ160x1685





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    Keywords: Extruder screw barrel   Injection screw barrel    Rubber screw barrel   Conical twin screw barrel   Parallel twin screw barrel   Bimetallic screw barrel   Planetary screw barrel   Segment screw barrel   Extruder and production line  
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