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Home > Products > Permanent Magnet > NdFeB Magnet > Coatings of NdFeB
Available Coatings of NdFeB:
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Available Coatings (Plating)
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Surface
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Coating
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Thickness
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Color
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Resistance
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Passivation
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1
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Silver Grey
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Temporary Protection
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Nickel
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NiCuNi
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10-20
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Bright Silver
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Excellent Against Humidity
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Zinc
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Zn/3CrZn
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8-20
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Bright Blue
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Good Against Salt Spray
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Tin
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NiCuSn
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15-20
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Shinny Color
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Excellent Against Humidity
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Gold
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NiCuNiAu
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10-20
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Gold
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Superior Against Humidity
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Silver
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NiCuNiAg
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10-20
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Silver
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Superior Against Humidity
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Copper
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NiCu
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10-20
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Gold
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Temporary Protection
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Epoxy
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Epoxy
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15-25
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Black,Red,Grey
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Excellent Against Humidity& Salt Spray
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Zn+Epoxy
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NiCuNi+Epoxy
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Chemical
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Ni
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10-20
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Silver Grey
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Excellent Against Humidity
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Parylene
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Parylene
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5-20
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Grey
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Excellent Against Humidity, Salt Spray, Superior Against Solvents, Gases, Fungi and Bacteria, FDA Approved
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