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| electro-plating, inorganic coating, metallic surface, electro plating. |
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Company Description: |
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Nai-Hsin - - - the Method of Metallic Surface Treatment different with usual electro-plating, adopting metallic Zn/Al scaling and special inorganic monomer, with high temperature proceeding, the oxygen and moisture in the air be isolated with this Zn/Al inorganic coating on the metallic surface and with effect of corrosion-inhibited.
Although this coating treatment on finished goods be extremely thin only 6-15 um for thickness, but its anti-corrosion effect be ten times better than electro-plating and hot dip galvanizing ones, also own advantage of high-temperature resistance and non-hydrogen brittleness.
The treated product with Nai-Hsin Metallic Surface Treatment be complied with the limit of ROHS Standard, During this process of treatment without any wastewater and waste gas, at present it be the best one for green product and meet for environmental protection.
The hardware under ¡§ Nai-Hsin Metallic Surface Treatment ¡§ own salt-proof lasting ability for 300-3000 hours(salt spraying test ASTM-B117). |
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