1、 Influencing factors of aluminum alloy thread biting 1. Characteristics of aluminum alloy materials Aluminum alloy thread has active chemical properties and strong oxidation. The thread surface is easy to form oxide film in the air. When the thread is assembled, it bears the effect of friction a...
1、 Anodic oxidation concept Anodic oxidation is the electrochemical oxidation of metals or alloys. Aluminum and its alloys form a layer of oxide film on aluminum products (anode) under the action of external current under corresponding electrolyte and specific process conditions. Anodizing, if not ...
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