Magnaplate HMF? is a proprietary, multi-step coating process that produces a mirror-smooth?surface with a microfinish as low as 4 Ra.?The coating can obtain a hardness of up to 68 Rc and can be applied to ferrous metal, copper or aluminum alloys. The purpose of the coating is to create a microfinish that produces a low coefficient of friction. Magnaplate HMF can operate in a range from as low as -250 F (-157oC) to as high as 950 F (510oC).
Salt spray per ASTM B-117 exceeds 336 hours when thickness of coating is 0.001 inches or greater. Magnaplate HMF provides a level of chloride protection better than chrome plating.
Magnaplate HMF provides superior properties when compared to other chrome and bright nickel coatings. Magnaplate HMF offers:
Type | Wear | Corrosion | Lubricity | Anti-Stick | Temperature | USDA and FDA |
HMF | YES | |||||
Ratings are meant for reference only. For specific application recommendations contact the General Magnaplate technical staff. |
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