Coatings Standard In MaximMAG

Coatings standard in MaximMAG

Electroplating technique standard for NdFeB magnets

Coating types		thickness			SST			PCT
Coating types		min req.	regular req.	peak req.	min req.	regular req.	peak req.	min req.	regular req.	peak req.
Nickel (in rolling barrel)	regular shape	10um	15-20um	25um	24h	36-48h	72h	24h	36-48h	72h
Nickel (in rolling barrel)	irregular shape(with hole,slender bar,sharp corner)	10um	15-20um	25um	24h (except inner hole etc special places)	36-48h (except inner hole etc special places)	72h (except inner hole etc special places)	24h (except inner hole etc special places)	36-48h (except inner hole etc special places)	72h (except inner hole etc special places)
Nickel (hanging on rack)	regular shape	15um	20-30um	35um	12h	16-24h	36h	24h	36-48h	96h
Nickel (hanging on rack)	irregular shape(with hole,slender bar,sharp corner)	15um	20-30um	35um	12h (except inner hole etc special places)	16-24h (except inner hole etc special places)	36h (except inner hole etc special places)	24h (except inner hole etc special places)	36-48h (except inner hole etc special places)	96h (except inner hole etc special places)
Zn	blue white zinc	4um	6um	8um	12h	24h	48h		12h	24h
Zn	color-znic	4um	6um	8um	24h	48h	72h		12h	24h
epoxy	blank+epoxy	10um	15-20um	25um			48h
epoxy	NI+epoxy	20um	30~40um	50um			96h
polyproplene	blank+polyproplene	10um	10-15um	20um	24	48	72
polyproplene	NI +polyproplene	20un	25-40um	50um	48	72	150
electroless Ni	NI +electroless Ni	20um	30um	40um	24	48	96

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