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Different classification of aluminum profiles
Jul 12,2019
Aluminium profiles are available in a variety of ways and can be classified according to different methods.
The difference between anodic oxidation and chemical oxidation
Aug 26,2019
The concept of anodizing: The process by which aluminum and its alloys form an oxide film on aluminum products (anodes) under the action of an applied current in the corresponding electrolyte and specific process conditions. Anodizing, if not specifically specified, usually refers to sulfuric acid anodizing
Key points of heat treatment for aluminum profile extrusion molds
The quality of heat treatment for aluminum profile extrusion molds directly affects their service life. The molds are quenched and tempered multiple times to meet the hardness requirements. Quenching is to improve the hardness of the mold, and multiple tempering is to improve the toughness of the mold and stabilize the internal structure. Hardness value regulations for mold heat treatment:
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