Magnet Grades

  • Can be produced without Dy,Tb

  • Dysprosium Terbium Magnets

  • Grain boundary diffusion technology magnets, suitable for magnets with magnetic orientation 57mm

Production Processes

  • 01
    Dosing
  • 02
    Smelting
  • 03
    Hydrogen rupture
  • 04
    Pulverizing
  • 05
    Molding
  • 06
    Sintering
  • 07
    Detection
  • 08
    Process
  • 09
    Electroplate
  • 10
    Magnetization & Packaging

Electroplating Capabilities

Plating Type Plating Symbol Color Plating Thickness (μm) Plating Surface Protection Capability Comparison Suggested Temperature (°C)
Neutral Salt Spray Test Humid Heat Test Pressure Test (PCT)
Nickel/Barrel Plating Ni Bright Silver 10 - 20 ★★★★★ ★★★★★ ★★★★★ ≤200
Nickel/Hanger Plating Ni Bright Silver 10 - 20 ★★★★ ★★★★★ ★★★★★ -
Trivalent Chromium Zinc/Blue-White Zinc/Barrel Plating Zn Blue-White 5 - 10 ★★★★ ★★★ ★★★ ≤160
Trivalent Chromium Zinc/Blue-White Zinc/Hanger Plating Zn Blue-White 5 - 10 ★★★ ★★★ ★★★ -
Trivalent Chromium Color Zinc/Barrel Plating Color Zn Bright Color 5 - 10 ★★★ - ★★★ -
Trivalent Chromium Color Zinc/Hanger Plating Color Zn Bright Color 5 - 10 ★★★ - ★★★ -
Nickel + Electroless Nickel/Barrel Plating Ni + Chemical Ni Dark Silver 12 - 20 ★★★★★ ★★★★★ ★★★★ ≤200
Nickel + Electroless Nickel/Hanger Plating Ni + Chemical Ni Dark Silver 12 - 20 ★★★★ ★★★★★ ★★★★ -
Nickel + Chromium Ni + Cr Dark Black 12 - 20 ★★★★ ★★★★★ ★★★★★ ≤200
Teflon Teflon Black-Gray - ★★★ ★★★ ★★★ ≤200
Nickel + Black Nickel + Extra Black Nickel Ni + Black Ni Black 12 - 20 ★★★★★ ★★★★★ ★★★★★ -
Nickel + Tin Ni + Sn Bright Silver 12 - 20 ★★★★ ★★★★★ ★★★★★ -
Nickel + Silver Ni + Ag Silver 12 - 20 ★★★★ ★★★★★ ★★★★★ -
Nickel + Gold Ni + Au Gold 10 - 20 ★★★★ ★★★★★ ★★★★★ -
Epoxy Resin EPOXY Black 10 - 20 ★★★★★ ★★★★★ ★★★★ ≤130
Copper-Nickel Plating/Copper Plating + Epoxy Resin POXY Black 15 - 25 ★★★★★ ★★★★ ★★★ ≤120
Phosphatization/Passivation phosphatization/Passivation <Black-Gray 1 - 3 —— —— —— ≤240
Nano Coating Nano coating Bright Gray 20 - 30 ★★★★★★★ ★★★★★★★ ★★★★★★★★ ≤350