| Message: | 1.Shenzhen Topology Precision Film Technology Co., Ltd.is a porous anodic alumina,membranesx318b6danin one large multi-functional integrated modern enterprise,and devote the high-quality anodic aluminum oxide and first-class service for the masses of customers.
2.Shenzhen Topology Precision Film Technology Co., Ltd. is specialized in Industry and agriculture,Machinery and industry equipment,Industry-specific equipment supply since established in 10 years ago.So far,our company has established its branch companies in major cities throughout the country.Formed in 4th Floor, Building 1, Tingwei Industrial Park, No. 6 Liufang Road, Xin'an Street, Bao'an District, Shenzhen, China,Bao'an District,Shenzhen City,Guangdong Province,China as the center, the radiation sales system and service network.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 metal salt, depositing a metal, a metal oxide or a metal compound at the bottom of the porous layer of the aluminum oxide, due to the scattering of light by the electrodeposit And present a variety of colors. Electrolytic overall coloring means that aluminum and its alloys are colored while anodizing, which is characteri |
my account
