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Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-08-23 Hits: Popular:AG11 battery
Coloring process of aluminum shell of 6LR61 battery
Aluminum shell of 6LR61 battery generally uses 3003 aluminum alloy as an important material, because the aluminum shell of 6LR61 battery made of this material has the characteristics of explosion-proof, high temperature resistance and corrosion resistance. The production process of aluminum shell of 6LR61 battery generally needs color treatment, but many people do not understand the process of color treatment. The following technicians from Asia Continent will explain the color treatment process of aluminum shell of 6LR61 battery to you:
Step 1: Surface pretreatment
The aluminum surface of 6LR61 battery is cleaned by chemical or physical methods to expose the pure matrix, so as to obtain a complete and dense artificial oxide film, and a mirror or matte surface can also be obtained by mechanical methods.
Step 2: Anodizing
Under certain process conditions, the aluminum shell of 6LR61 battery with surface pretreatment is anodized on the surface of the matrix to form a dense and porous strong adsorption layer AL203.
Step 3: Sealing holes
The membrane pores of the porous oxide film after anodization are closed, which improves the anti-pollution, corrosion resistance and wear resistance of the oxide film. The oxide film is colorless and transparent. Before using the strong adsorption oxide film to seal the pores, the metal salt is adsorbed and deposited in the membrane pores, which can make the appearance of the 6LR61 battery aluminum shell appear natural color (silver white), such as: black, copper, gold and stainless steel colors.
The process of coloring the battery aluminum shell ends here. The aluminum shell battery is colored, and the main purpose is to make the surface of the aluminum shell a mirror, the appearance is more beautiful, and the coloring of the power battery aluminum shell will not fade. We have discussed the surface treatment technology of the 6LR61 battery aluminum shell, and you can understand it together.
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