Welcome to visiting our website

| ||Contact

Dongguan Jieyu Machinery Co., Ltd

  • Dongguan Jieyu Machinery Co., Ltd. [national high tech enterprise]
  • Production of super wear and corrosion resistant screw

    Hotline138-2699-5065139-2580-9520

    Contact
    contact number:

    13826995065 (Mr. Deng)

    13925809520 (Miss Zhou)

    Tel: 0769-81885355

    Fax: 0769-81885356

    Address: No.313, Zhenan West Road, Shangjiao, Chang'an Town, Dongguan City, Guangdong Province
    Location:Home > Product Center > Screw tube > Alloy screw > 
    Twin alloy screw
    Pubdate:2020-08-18 17:49:14
    Details
    brief introduction
    The main base alloy of twin alloy screw is SKD61. The wear-resistant and corrosion-resistant alloy suitable for various working conditions is mainly imported tungsten carbide (WC / CO) nickel base alloy (Ni + B / Cr), cobalt base alloy (CO + Ni / Cr) and other self-fluxing alloys.
    characteristic
    The surface alloy and base material are metallurgical combination, suitable for adding glass fiber, plastic and special engineering plastics such as PPA, Po, PPS, LCP, ABS, fireproof, bakelite powder, magnetic powder, PC, etc. The service life is 3-5 times longer than that of ordinary nitriding and heat treatment screw sets.
    advantage
    It completely solves the trouble of chrome plating screw falling off the chromium plating layer for end users, and ensures the environmental protection requirements of products. It is an ideal helper for you.
    technical parameter
    Production purpose: injection molding machinery / extrusion machinery / Bakelite machinery
    Processing range: inner diameter: Φ 20mm - ф 250mm
    Effective length: 8000mm
    Alloy composition: 88wc / 12c0.crc/25nicr. XaloY108
    Nitriding hardness: hrc59-65
    Material composition: imported WC / CO nickel base alloy (Ni + B / Cr).
    Treatment process: Micro refining treatment, fine polishing, metallurgical combination.
    The density of skin membrane was 98-99.9%,
    Adhesion strength: above 10000 psi
    Alloy thickness: 0.8-2.5mm
    Surface hardness: hv1180-1480 degrees
    Twin alloy screw (high temperature resistant, corrosion resistant, high wear resistant)
    Introduction of manufacturer
    Dongguan Jieyu Machinery Co., Ltd. screw products and technical solutions provider, with strong R & D, design and manufacturing capabilities, to provide customers with reliable and efficient all grinding screw, alloy screw, fully hardened screw, optical screw, halogen-free screw, etc., to help our customers in the fierce market competition in an invincible position. Jieyu screw is an optical fiber communication, electronics, medical, medical, optical screw, etc It is an ideal choice for injection molding production of auto parts, household appliances, industrial gears and other industries.
    What we consider for you every day is the production application of high efficiency and high output value. Our decades of experience ensure your decisive advantage.

    Ordering hotline of screw products: 0769-81885355 13826995065 (Mr. Deng)
    13925809520 (Miss Zhou) 【粤ICP备2021093017号
    E-mail: jieyu@dgjieyu.com technical support [Dongguan website construction]
    Address: No.313, Zhenan West Road, Shangjiao, Chang'an Town, Dongguan City, Guangdong Province
    Copyright @ Dongguan Jieyu Machinery Co., Ltd






    WechatWechat