Ceramic coated magnets

With non-poison characters, Ceramic coated magnet have special advantages, such as corrosive resistance and superior durability, Also high temperature endurance(up to 250 centigrade) and excellent hardness of coating(reach to 8H).
The company has the exclusive patent to produce sprayed ceramic coating magnets in China.
They have beautiful silver appearance (perfect self-pure) and health caring as well. If this treatment is attractive for you, Please tell us, and Lihe has its expert techniques to provide on customers’ request.




TEST COMPARISON

Coating	Thickness	Salt Spray Test	Pressure Test	Temp.& Humidity Test
		4%NaC1 , Continual spray	TestPressure:0.24Mpa	Test Temp.80+0.5℃
			Steam temp.120℃	Test humidity:80+0.5%RH
Ni+Ni+Ni	12um	24h(ok)	24h(ok)	24h(ok)
Ni+Epoxy	27um	8h(ok)	8h(ok)	48(ok)
Ni+Ceramics	18-25um	48h(ok)	48h(ok)	48h(ok)