Ntsia Hlau & chim rau Extruder - Tuam Tshoj Zhoushan Hina Mach

Ntsia Hlau & chim rau Extruder

Luv hauj lwm:

Used for film extrusion blowing machine, pipe extruder, granulator making machine, profile extruder, sheet extruder, cable extrusion machine, printer filament extruder, foam board extrusion machine, etc.


  • Transportation: By Air, Sea, Express, Train, Truck
  • Ntsiab lus uas them: T/T, Western Union, PayPal
  • Document: Certificate, Transportation bill
  • Production time: 18 to 30 days
  • khoom Nthuav dav

    Kev Parameter:
    Diameter of screw: φ15-φ500
    L / D piv: 15-55
    thawj ntev: 10000mm
    Hardness tom qab hardening thiab tempering: HB280-320
    Nitriding hardness: 950-1100HV
    Nitrided txheej tob: 0.5-0.8mm
    Nitrided brittleness: Tsawg tshaj li qib 2
    Deg roughness: Ra0.4
    Linearity ntsia los ntsia cov: 0.015mm / m
    Bimetallic txheej tob : ≥3mm
    Bimetallic hardness: HRC60-72
    Hard-chrome plating hardness tom qab nitriding: ≥950HV
    Chrome-plating txheej tob: 0,025 ~ 0.10mm
     
    Khoom siv:
    High-quality alloy steel
    38CrMoAlA (JIS SACM645)
    42CrMo (AISI 4140)
     
    Yees:
    Nitriding
    Hard chrome plating
    High-frequency quenching
    Vacuum quenching
    Alloy powder spray welding

    Five Steps to place an order:
    Step 1. Inquiry.
    Send us diameter and length(or L/D ratio) 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.


  • Yav dhau los:
  • Tom ntej:

  • 0000

  • 
    WhatsApp Online tham!