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Why do aluminum magnesium manganese plates have hammer marks

Release time：2021-10-09 14:08　Browse times：3088second
Hammer pattern is embossing, so why do aluminum magnesium manganese plates have hammer pattern? For this problem, let's follow Nanjing shunshuo New Material Co., Ltd. to explore and understand!
1、 Increase the stiffness of aluminum magnesium manganese plate.
2、 Prevent light pollution.
3、 More uniform oxidation.