Special Bearings | Products | |||||||||||||||||||||||||||
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Ni-P-B-W Electroless Plating N700 | |
N700 is an Ni-P-B-W electroless plating for
sliding surfaces, that has been developed
using our unique surface treatment technology,
to demonstrate superior wear and seizure
resistance under mixed lubrication conditions
with a small amount of lubricant. As the plating can be easily applied to the aluminum alloy material, a combination of the aluminum to aluminum sliding members, which was not conventionally possible, becomes feasible, and thereby greatly contributes toward light-weight and low-cost design solutions. |
Section micrograph |
Features and Effects
N700 demonstrates a superior wear and
seizure
resistance in sliding performance against
a
high-Si aluminum alloy. Especially, as a high surface hardness can be obtained without any heat treatment after plating, N700 is the optimum solution for aluminum sliding material surface treatment.
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Application Example/Actual usage
Surface treatment of aluminum vanes
for all-aluminum
car air-conditioner compressors
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