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38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine

    Buy cheap 38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine from wholesalers
     
    Buy cheap 38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine from wholesalers
    • Buy cheap 38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine from wholesalers

    38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine

    Ask Lasest Price
    Brand Name : ALVEN
    Model Number : INJECTION0331
    Price : 3500 usd/ set
    Payment Terms : D/P,T/T
    Supply Ability : 99999999 sets
    Delivery Time : 30days
    • Product Details
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    38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine

    38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine


    Technical Parameters:

    Diameter: Ø20400

    L/D ratio:15-55

    Or other according to requirement, we are rich experience in producing and designing!

    Product

    Plastic injection screws barrels

    Material

    38 CrMoAlA(JIS SACM645); 42 CrMo(AISI 4140)
    Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61)

    Nitrided Hardness

    HV900°~1000°

    Hardness after hardening and tempering

    HB260 °

    Nitrided Depth

    0.5~0.7mm

    Nitrided Brittleness

    above 2 stage

    Surface Roughness

    Ra0.4

    Screw straightness

    0.015mm

    Hardess of surface chromium-plating after Nitriding

    HV≥950HV

    Chromium plating Depth

    0.05~0.10mm

    Alloy Depth

    0.8~3.0mm

    Alloy hardness

    HRC56°~65°

    Alloy(bimetallic)

    iron,nickel,tungsten,molybdenum

    Types of screw barrel

    Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.

    Scope of application

    WPC sheet,pallets,pinch,pipe,profiles,soft pvc,pvc foam sheet,film,tape,recycled,tape tube,water pipe,drainage pipe,etc.

    For good plasticizing effect,we have different designs of screw and barrel for extruder or injection to meet customer's demand.Our factory manufactures with high-quality material, applying the method of hardening and tempering and nitriding, thus it enjoys the characteristics of long working life, wear resistance, and anti corrosion. Besides, the technique of hard alloy spraying or chrome plating can be used on the working surface of screw, which will make it have better using effectiveness.


    FAQ

    Our advantages:

    1. Screw and barrel for various models

    2. Professional engineers design for you

    3. Over 20-year exprience in this line

    4. Insist on developing screw and barrel for more injection and extruder machine models

    5. Main market: Southeast Asia,Eastern Europe, South America,Africa

    Quality 38CrMoAIA Ø20-Ø400 Injection Molding Screw Barrel For Automatic Machine for sale
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