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double screw barrel for extruder

Laiwu LASKA Plastic Machinery Co., Ltd.
Laiwu LASKA Plastic Machinery Co., Ltd.
City: Laiwu
Province/State: Shandong
Tel: 86-634-85364235
Contact Person: ZHOUFANGYU
    Buy cheap double screw barrel for extruder from wholesalers
     
    Buy cheap double screw barrel for extruder from wholesalers
    • Buy cheap double screw barrel for extruder from wholesalers

    double screw barrel for extruder

    Ask Lasest Price
    Delivery Time : 25DAYS AFTER ORDER CONFIRMATION
    Payment Terms : L/C,T/T
    Supply Ability : 1000 Set/Sets per Month
    • Product Details
    • Company Profile

    double screw barrel for extruder


    1.This double screw barrel is also suitable for battenfield extruder
    2.38CrMoAIA,42CrMo,SKD61

    double screw barrel

    Diameter

    65-90mm

    Min.Order

    1 set

    Materials


    38CrMoAIA

    42CrMo(JIS SCM440)

    9Cr18MoV

    CW6Mo5Cr4V2


    Discount

    Available

    Application

    PP,PS,PE

    Sheet,Profile,Pipe


    Payment

    Term

    T/T, L/C

    Technical

    Process


    1.Rough Machining

    2.Quenching

    and Tempering

    3.Finish Machining

    4.Nitriding

    5.Spraying and welding

    with alloy power

    6.Screw polishing


    Technological

    Parameter

    Roughness

    Ra 0.4um

    Hardness of Quenching

    and Tempering

    HB 240-280

    Depth of Nitride Layer

    0.5~0.8mm

    Hardness

    HRC 55-62

    Alignment of Screw

    0.015mm

    Packing

    Wood Case

    Port Departure

    Ningbo Port

    Guarantee

    double screw barrel : more than 2 years

    Performance and specification

    1)We design our brand, screw and barrel .We make sure the course of processing

    smoothly.

    2)With more than 10 years' experiencein plastic machinery,we have a well quality control

    system.Screws are processed by high-precision special NC screw milling machines to ensure

    high consistency extruding performance.We try our best to lower the cost of your budget

    and supply high quality screw and barrel .The special design of distribution cainet enlarges

    thrust bearing and adopts original bearings, guaranteeing the long service life .

    3)According to customer requirements, most reasonable screws and barrrels can be

    configured to achieve optimal plasticization and logistic quality.




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