Bimetalinis Sraigtiniai ir statinių - Kinija Zhoushan Hina Macho

Bimetalinis Sraigtiniai ir statinių

Trumpas aprašymas:

Used for processing resin with more than 30 PHR glass fibre filled in, recycled material, calcium carbonate filled more than 30PHR.
Strength: good quality of wear resistance and long working life.


  • Transportation: By Air, Sea, Express, Train, Truck
  • Apmokėjimo sąlygos: T/T, Western Union, PayPal
  • Document: Certificate, Transportation bill
  • Production time: 25 to 30 days
  • Prekės detalės

    Techninis parametras:
    Screw diameter: Ф20-Ф280mm(for injection Machine)
    Ф15-Ф250mm(for extruder)
    Length range: to 9000mm
    Surface roughness: ≤Ra 0.4
    Linearity of screw: 0.015mm/m
    Bimetallic layer depth:1-5mm
    Bimetallic hardness: HRC 56-65
     
    Medžiagos:
    Wc-10 tungsten carbide alloy
    Ni-20 Ni-based alloy
    Fe-30 Fe-based alloy
    Кm-22
    GRC-276, GH113
    38CrMoAla
    SKD61
    Сталь 1.8550, 1.8519
    SACM645
    42CrMo
     
    Technologijos:
    Heat treatment
    Centrifugal casting
    Alloy powder spray welding
     
    Five Steps to place an order:
    Step 1. Inquiry.
    Send us diameter and length(or L/D) of screw, outer diameter of barrel.
    For screw of Chinese injection machine, please send us the machine model and diameter of screw(We have a lot of drawings for screw of injection machine).
    If you have drawing or draft, please send us! That will save a lot of your time!   
    Step 2. Quotation & Contract
    Our manager will send you a quotation.
    After confirming the quotation by you, we will send you invoice and contract for payment.
    Step 3. Drawing
    Our specialist will design drawings and send you for confirming.
    Drawings are made by Auto CAD.
    Step 4. Production
    Production time from 18 to 30 days, depend on complexity of screw and barrel.
    Step 5. Inspection & Delivery
    After production we will check the hardness and sizes, send you photoes of screw and barrel.
    With rich experiences in shipment we can offer the best delivery plan for you.


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