Standard sample of Aluminum alloy anode oxidation film
General Research Institute for Nonferrous Metals (GRINM) has developed the standard sample of Aluminum alloy anode oxidation film which is mainly for calibrating devices which determination of the oxide film’s wear resistance, such as sandblasting, falling sand and grinding. Our sample meets the following standards: GB/T 12967.1-2008, GB/T 12967.2-2008, GB/T 8013.1-2007.
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