लेवलिंग और पॉलिशिंग टैंक के आमतौर पर टैंक को स्थापित करने के दो मुख्य उद्देश्य होते हैं, अर्थात् रेत की सतह पर पॉलिश किए गए एल्यूमीनियम मिश्र धातु से महीन धूल को समतल करना और पॉलिश करना और हटाना.

1. 5052 एल्युमिनियम प्लेट प्लेन पॉलिशिंग: प्लेन पॉलिशिंग ग्रूव न केवल ऑक्साइड फिल्म की एक निश्चित मोटाई का उत्पादन कर सकता है, लेकिन यह भी एल्यूमीनियम मिश्र धातु की चमक में काफी सुधार कर सकता है. Since anodizing will make the aluminum alloy that has been sand-bent and polished lose its luster, it is first polished to form a dense oxide layer on the surface to fix the luster, and then anodized to greatly reduce the loss of luster. इसके साथ - साथ, Shenyang Aluminum Company polishes the profile sand before it is polished to anodize, which requires multiple cleanings, and may remain in the air or in the cleaning tank, resulting in pitting corrosion. If you pass through a flat polishing bath first, a chemical oxide film of a certain thickness must be prepared and protected in advance to avoid oxidation. Before oxidation, pitting or flower-like substances will be generated in the cleaning tank, thereby increasing the yield.
2. Removal of fine ash: Acid etched ash is very stubborn and difficult to remove with conventional methods. It will seriously affect the appearance quality of the acid-etched material. Although the sand polishing box can remove most of the acid-etched ash, there may still be a small amount of residue under certain special conditions. The leveling and polishing tank can completely remove the acid etching ash, thereby ensuring the quality of the aluminum alloy, and completely eliminating the pollution of the acid etching ash to the coloring tank and the electrophoresis tank.

Aluminum has low density, अच्छी विद्युत चालकता, thermal conductivity and reflectivity. एल्युमीनियम में अच्छा संक्षारण प्रतिरोध होता है. Aluminum and various aluminum alloys have good ductility and can be processed with various plastics. Aluminum has a low melting point and good casting properties. characteristic. Let us understand the current uses of aluminum products in various domestic industries:

1. Light industry: daily hardware, घरेलू उपकरण, daily glass and daily chemical industries use more aluminum.
2. Electrical industry: Almost all high-voltage transmission lines in China are steel-cored aluminum stranded wires. इसके साथ - साथ, transformer coils, induction motor rotors, bus bars, आदि. also use transformer aluminum tape, aluminum power cables, aluminum wiring, and aluminum magnet wires.
3. Machinery manufacturing industry: The machinery manufacturing industry mainly uses aluminum alloy.
4. 5052 aluminum plate electronics industry: aluminum is widely used in the electronics industry. A large number of civilian products and basic equipment are used, such as radios, amplifiers, televisions and capacitors, potentiometers, speakers, आदि।, military products, radars, tactical missiles and other equipment.
5. Construction industry: Almost half of the aluminum profiles are used in the construction industry to manufacture aluminum doors and windows, structural parts, decorative panels, curtain wall aluminum panels, आदि. Packaging industry: All aluminum cans are the most popular packaging materials. In today’s global packaging industry, cigarette packaging is the main user of aluminum foil. Aluminum foil is also widely used for packaging other candies, दवाई, toothpaste, प्रसाधन सामग्री, आदि. Other industries such as automobiles, metallurgy, एयरोस्पेस, and railways also use aluminum in large quantities.