Molybdenum. Good adhesion properties, commonly used for bonding metal and ceramic coating material. Good abrasion resistance and lubricity of heavy metal molybdenum become fixed, rebuild the best choice for bearing or other wear-resistant surface. Molybdenum alloy: in particular, self-fluxing alloy containing nickel, chromium or aluminum. Is the perfect wear-resistant and anti-oxidation coating with outstanding durability accumulation capacity, especially for rough wear protective environment. Nickel alloys: constituent relatively wide, typically comprising chromium, boron, iron, silicon and aluminum. Good wear characteristics and melt it in a spray application self-fluxing nickel alloy outstanding insulating ceramic coating with excellent corrosion resistance and anti-corrosion. Nichrome: nickel-based alloys (see above), especially for high temperature ceramic adhesive coating areas. Nickel graphite: the coating mixture. Ingredients for nickel and carbon. Have good ductility and wear resistance, outstanding gap control applications. Operating temperature is usually lower than 482 ℃. Corrosion is the material (in particular a metal material) chemical action occurs under ambient medium, the electrochemical reaction or physical damage caused by dissolution or deterioration of the ceramic coating, the corrosion resistance of the coating is the ability to resist such corrosion behavior, material corrosion resistance testing mainly conducted laboratory experiments and field experiments two types coupon. Commonly used laboratory corrosion test methods (1) thermal spray coatings are mainly atmospheric exposure experiments, liquefied dipping experiment, salt spray test, heat corrosion test, the industrial atmosphere of sulfur dioxide corrosion test, hot corrosion test, and electrochemical testing. Field experiments coupon for the service conditions of the workpiece, select environmental media and the same site conditions such as atmospheric, water, fresh water, soil, various chemical mediators additional coupon accompanying equipment operation, in order to determine their resistance to corrosion. In actual use, the field of corrosion measurement data often takes a long time to conclude, and by strengthening the laboratory test conditions, it can be more accurately reflects the short coat environment and simulate the actual coating Use the process of corrosion, so the top ten brands of ceramic coating, a large number of production testing was conducted laboratory corrosion test. (2) Field coupon and simulation in general is on the basis of laboratory experiments to further test the corrosion behavior of real materials using as much. Evaluation of the corrosion test results, in addition to macroscopic and microscopic observation, but on the uniform corrosion is mainly used to measure the corrosion rate. Corrosion rate is it, the amount of loss in the material per unit area per unit time. Which strong ceramic coating? | Ceramic coating | Sand painting hung hardware appliances provided by the Dongguan City, Sha Hong Hardware Appliance Co., Ltd.. Dongguan City, Sha Hong Hardware Appliance Co., Ltd. (www.dgshahong.com) strong, credible, in Dongguan, Guangdong spraying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the sand painting hung hardware appliances into the brilliant and you work for a better future!