The density of aluminum profiles is only 2.7g / cm3, which is about 1/3 of the density of steel, copper or brass (respectively 7.83g / cm3, 8.93g / cm ...
杏耀娱乐平台注册注册开户 is a kind of aluminum tube. 杏耀娱乐平台注册注册开户s are divided according to processing methods: cold drawn fine pumping. Pre ...
Slotted square-shaped profiles (U-shaped square-shaped and U-shaped grooves) are one of the ceiling materials produced in recent years. Aluminum squar ...
Explosive welding was used to connect high-purity aluminum and copper blanks. Ultrasonic C-scan was applied to the non-destructive testing of explosiv ...