| Message: | 1.Shenzhen Topology Precision Film Technology Co., Ltd.is a company with porous anodic alumina good quality,alimuna membranesandNanomaterials as the main business. We are committed to providing quality service of porous anodic alumina. Shenzhen Topology Precision Film Technology Co., Ltd.was established in 10 years ago, As a company with a high sense of social responsibility, Topological fine filmhas established a high reputation for superior quality and expertise in carbon nanotubefield
2.Shenzhen Topology Precision Film Technology Co., Ltd.is committed to the continuous improvement of thealuminum oxideservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through Topological fine film staff continuous innovation and development to provide first-class Evaluation of high anodic aluminum oxide,anodic aluminum oxide Well-known brand,High quality and inexpensive porous anodic alumina,anodic aluminum oxide Use and maintenance for enterprises , is what we have been working for. Details:4.The main properties of anodic aluminum oxide: anodizing can significantly improve the corrosion resistance of aluminum alloy, improve the surface hardness and wear resistance of aluminum alloy, and have good decorative properties after proper coloring treatment. Aluminum and its alloy anodic aluminum oxide coloring technology can be divided into three types: chemical dyeing, electrolytic coloring and electrolytic overall coloring. Chemical dyeing uses the porosity and chemical activity of the oxide film layer to adsorb various pigments to color the oxide film. According to the coloring mechanism and process, it can be divided into organic dye coloring, inorganic dye coloring, color paste printing, color dyeing and achromatic dyeing. Wait. Electrolytic coloring is the electrode electrolysis of aluminum and its alloy in an aqueous solution containing a |
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