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Tri-metal Contact rivet

Short Description:

Tri-metal Contact Shanghai ZHJ technologies Co., Ltd.
Its electrical stability is much better than riveting contact with its perfect image and position. By comparison with Welding Contact, it has short heat time and clean environment.


  • 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.Tri-metal rivet can replace solid rivet.It widely used as moving contacts during two sides of contact,to a great extent reduce the material 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

    图片7

    Annealing

    图片7

    Finishing

    图片7

    Inspection

    图片8
    图片9

    Drawing

    Packing

    图片9
    图片10

    Measure

    Item

    Head diameter
    D(mm)

    Head
    thickness
    T(mm)

    Head Silver
    S(mm)
    Foot
    diameter
    d(mm)

    Foot
    length
    L(mm)

    Foot Silver
    S(mm)

    Sphere
    radius
    R(mm)

    Basic dimension

    3~5.1

    0.45~1.2

    0.2~0.5

    1.8~3

    0.8~2.8

    0.25~0.65

    8~20

    tolerance

    ±0.05

    -0.02∽
    +0.05

    ±0.05

    -0.02∽
    +0.10

    ±0.05

    ±0.05

    ±2

    Advantage

    Three composite rivets can replace the double-sided contact silver alloy overall rivet contact, and can save 30% to 65% of material costs without affecting the performance of the use, in order to reduce costs for customers and save resources for the country.

    1595228148(1)

    Process as follow

    1595228360(1)
    图片6

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