About alloy aluminium checker plate 3mm
The alloy aluminium checker plate 3mm is to participate in various alloying elements in the process of aluminum sheet processing, and participate in various alloying elements in the process of aluminum checker plate processing (the main alloying elements are copper, silicon, magnesium, zinc, manganese, and the non-essential alloying elements include nickel. , Iron, titanium, chromium, lithium, etc.) in order to improve the mechanical function and chemical objectives of the aluminum sheet. Alloy aluminum sheet has some special functions that pure aluminum sheet does not have, and is widely used in special environments, such as ships, refrigerators, molds, aerospace devices, etc. So how to distinguish quality in the procurement process?
Classification of alloy aluminium checker plate 3mm
Alloy aluminium checker plate 3mm can be divided into 2000 series as aluminum copper alloy aluminum sheet (Al–Cu) according to the main alloy elements, 3000 series is aluminum manganese alloy aluminum sheet (Al–Mn), 4000 series is aluminum silicon alloy aluminum sheet (Al–Si), 5000 series is aluminum-magnes
height=”385″ />ium alloy aluminum sheet (Al–Mg), 6000 series is aluminum-magnesium-silicon alloy aluminum sheet (AL–Mg–Si), 7000 series is aluminum-zinc alloy aluminum sheet [ AL–Zn–Mg–(Cu)].
Special function of aluminium checker plate 3mm
Alloy Aluminium checker plate 3mm has some special functions that pure aluminum sheet does not have, and is widely used in special environments. For example, for ships, refrigerators, molds, aerospace devices, etc., companies that purchase aluminum alloy sheets should pay special attention. Since the purchased materials directly affect the quality of the goods, special attention should be paid to the purchase process.
How to judge the quality of aluminium checker plate 3mm?
There are many details that need special attention when judging the quality of aluminium checker plate 3mm. To judge the quality of the aluminum alloy sheet, we must first pay attention to the surface finish. Generally, good quality products have very good finish. At the same time, we must also investigate whether the thickness of the board is uniform. Pinch the board with your hand to feel the elasticity and durability. Its primary function is to make the moisture in the hot air easy to spread out when condensed into water droplets on the heat exchange fins and flow down the sheet.
1) When purchasing, investigate the surface and color of the aluminum alloy sheet, whether the surface is lubricated, and whether the color is beautiful.
2) The glue joints of the aluminum alloy sheets are regular. When the aluminum-plastic panels are used to decorate the surface of the building, there are generally gaps of a certain width between the panels.
3) There are two types of alloy aluminum sheets: double-sided and single-sided. It is best not to purchase the ones with surface deformation and bulging.