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Bimetal Contact Rivet

Short Description:

Sell electrical Contact Rivet, Bimetal Rivet, Trimetal Rivet. bimetal rivet This contact has good electrical conductivity and its surface is not liable to oxidization. The addition of 3 - 28% copper may remarkably improve the silver's flame resistance.


  • FOB Price: US $0.001 - 1.2 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    Product Tags

    Product Features

    1.Double composite riveting efficiently save precious metals and reduce the cost

    2.mprove the contact  rivet riveting performance.

    3.Apply continuous automation production.

    Main Application

    Automobile electric appliances,household appliances,replays,contactor,

    Thermostat,all kinds of switch,aviation appliances,timer and electronic appliances.

    Process flow

    Rivet Making

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    Annealing

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    Finishing

    图片7

    Inspection

    图片8
    图片9

    Drawing

    Packing

    Product Description:  They have good performances in anti-erosion and anti-welding properties, and have good anti-material transfer property in DC switching circuit. The main manufacturing processes are internal oxidation process, pre-oxidation process, powder metallurgy process, chemical coating process, etc. Silver Tin Oxide Bimetal Contact Rivets have lower cost than solid rivets.

    未标题-1
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    Measure:

    Item Head diameter D(mm) Head thickness T(mm) layer diameter S(mm) Shank diameter D(mm) Shank length L(mm) Sphere radium SR(mm) Mold ratio8(▫)

    specifl-cation

    2.5

    0.6,0.8,1.0

    0.3~0.4

    1.2,1.5

    1~2

    4,6

    9

    3.0

    0.8,1.0,1.2

    0.35~0.50

    1.50

    6,8

    3.5

    1.50,2.0

    1~3

    4.0

    1.0,1.2,1.5

    2.0

    8,10

    4.5

    2.0,2.5

    5.0

    1.0,1.2,1.5,2.0

    0.40~0.60

    2.5

    10,15

    5.5

    2.5,3.0

    6.0

    3.0

    15,20

    6.5

    1.2,1.5,2.0

    0.50~0.70

    3.0,3.5

    7.0

    3.5

    20,25

    8.0

    4.0

    head and shank coaxiality ±0.1 ±0.05 S≤0.4+0.6 S>0.4-0.06 -0.02,-0.1 ,+0.15 ±0.2R ±2
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