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CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance

Wenzhou Longsun Electrical Alloy Co.,Ltd
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    Buy cheap CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance from wholesalers
     
    Buy cheap CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance from wholesalers
    • Buy cheap CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance from wholesalers
    • Buy cheap CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance from wholesalers
    • Buy cheap CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance from wholesalers
    • Buy cheap CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance from wholesalers

    CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance

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    Brand Name : LONGSUN
    Model Number : C-202
    Certification : SGS, ISO9001,ROHS
    Price : Negotiable
    Payment Terms : L/C, T/T, D/P
    Supply Ability : 2000000 pieces/month
    Delivery Time : within 15 days
    • Product Details
    • Company Profile

    CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance

    CuW alloy contact powder metallurgy contact tips used in medium and high voltage switchgears with low resistance


    1. product name: CuW alloy contact powder metallurgy contact tips used in medium and high voltage switchgears with low resistance


    2. Main Materials: CuW


    3. General Description:

    CuW contact materials have excellent resistsnce against arc erosion and anti-welding properties up to very high curret.CuW contacts are produced in a great variety of shapes by means of powder merallurgy(pressing/sintering or infiltration).The tungsten content is 50%-80%.

    4. Application Scope

    CuW contacts are mainly used in medium and high voltage switchgears. Typical applications are in high voltage circuit breakers, load switches,transformer switches tap changers and low voltage arcing contacts.

    In addition, CuW materials are widely used as electrodes, primarily for welding.


    5. Material Properties


    1#CuW2#CuW4#CuW
    Cu content (wt.%)50±240±230±2
    Density (g/cm3)≥11.85≥12.75≥13.80
    Elec.Resistivity(μΩ·cm)≤3.20≤3.70≤4.10
    Hardness HV≥115≥140≥175
    Manufacturing processInfiltration

    6. Product Image



    7. Relevant series'Applications


    Their applications as follows:
    A) AgW series
    All kinds of omnipotence breakers, plastic breakers, heavy charge AC/DC contactorother switches.
    B) CuW series
    Widely used in high voltage breaker.
    C) AgWCAgWCC series
    Mainly used in high electricity charge switchgear such as breaker, creepage switch. Generally they are used with AgNi ,AgWC together.
    D) AgNi series
    Widely used in DC/AC relay, designation switch, contactor, light switch, thermal controller, timer of washer etc.
    E) AgNiC series
    Widely used in omnipotence breakers such as DW45 intelligence coupling with AgW.
    F) AgC series
    Mainly used in protective switch such as miniature breaker, creepage protective switch or motor protective switch with coupling contact in AgW.
    G) Silver oxidized metal series
    Mainly used in wasser mengen in relay,contactor, small and medium-sized capacity and DC low voltage circuit breaker switch powder protection switch and leakage protection switch,etc.


    8.​ Packing and Delivery

    Inside:Vaccum plastic bag

    Outside:Carton according to customers’ request

    Delivery: within 15 days

    Quality CuW Alloy Electrical Contact Points Powder Metallurgy Products With Low Resistance for sale
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