porous anodic aluminapreferred Topological fine film,its price is areasonable,economical and practic

    porous anodic aluminaandmembranesx318b68enof Shenzhen Topology Precision Film Technology Co., Ltd.is favored by the majority of customers love, We have established long-term cooperation with many partner, AAO template,Microfabricationfrom Topological fine filmmeet the needs of our customers. Topological fine filmstrength,abide by contract, keep faith, take quality and credit of contract,obtained the customer trust and praise.

   Shenzhen Topology Precision Film Technology Co., Ltd. has been devoted to study the needs of Topological fine film industrial customers, ant tailored to customers demand and solutions. The advantage of Topological fine film lies not only in the industry-leading technology and the elite professional team, but also to provide excellent services in Double-pass AAO nano-template,Ultra-thin porous nano-template,Aluminum based AAO template,and the enthusiasm of positive innovation and faith of respect promise . Become a customer trusted anodic aluminum oxide the future development integrated service providers, to help customers realize the business value of aluminum oxide, is Topological fine film unswerving mission and pursuit. Details: 5.Porous anodic alumina Anodizing of aluminum alloys for construction, decoration and protection is basically the production of porous anodic alumina. For example, the anodizing of sulfuric acid for building 6063 aluminum alloys has a porosity of approximately 11%. The structure of the porous anodic alumina is composed of a barrier layer and a porous layer which are in close contact with the metal substrate. Although the porous property imparts the ability to impart coloration and other functions to the anodized film, corrosion resistance, weather resistance, stain resistance, and the like are unlikely to meet the requirements for use, and therefore micropores of the aluminum anodized film are considered from practical applications. Must be closed. The unsealed anodized film, due to the large area within the micropores, increases the effective surface area of ??the workpiece or sample exposed to the environment by several tens to hundreds of times, and the corresponding corrosion rate is also greatly increased. Therefore, in addition to the wear-resistant hard oxide film, the anodized film of aluminum must be subjected to sealing treatment in consideration of improvement in corrosion resistance and stain resistance.The new national standard in China defines "sealing hole" as "chemical or physical treatment of anodized film after porous anodic alumina to reduce the porosity and adsorption capacity of the anodized film".

   With the purpose of Quality first, service is paramount in Topological fine film, our strict product quality control system ensures that Homogeneous membrane,AAO membrane and other products of high quality and stability. We have a first-class laboratory equipment and a highly experienced professional and technical team. In the future, we will continue to work hard and get win-win cooperation for a better tomorrow! For more information, please visit the official website: www.topmembrane.com