More use of domestic high detection accuracy and faster method micrometer coating thickness as the detection method of color-coated. While abroad due to less volatile substrate measured fluctuations DJH law also smaller, and therefore more affected by human factors using small impact DJH law. International and domestic other international and national methods for coating thickness measurement methods include other wedge-cut method, the thickness difference measurement, weighing, X-ray fluorescence method, β-ray reflection method, measuring the magnetic and eddy current measurement method. Caitu GB in the case of magnetic magnetic thickness measurements Buying caitu, French micrometer thickness difference measurement method, drilling destructive microscopic observation are wedge-cut method, optical microscopy test method for arbitration. Weighing method is very complicated, does not apply to factory laboratory for fast-paced; X-ray fluorescence and β-ray reflection method is by measuring the characteristics of the coating element content of a coating thickness is calculated, which for color-coated seed coating formulation is not fixed samples is not applicable. In eddy current measurement method for research and test operation after color coated image, found that the current coating thickness measurement caitu most accurate and most convenient is a magnetic measuring method and the combination of eddy current measurement device together, by Simultaneous Determination combination probe for coating thickness and the total thickness of the coating, the coating thickness is calculated. This measurement method is the same as a result of the determination that the total thickness of the coating and the coating thickness of the coating color coated to avoid the influence of the magnetic coating thickness fluctuations by law, the measurement accuracy of the results has been significantly improved. Purification color painted steel plate means, is an organic coated steel with. Coating color plate is cold rolled steel, galvanized steel, surface chemical treatment after coating (roll coating) or an organic compound thin film (PVC film), and then cured by baking product made. Color steel sheet as a far-reaching effects on the silver color coating construction, with advances in technology, environmental awareness, improving the people's living standards, more and more color plates showing strong vitality and broad market prospects, by building , home appliances, electronics, transportation, interior decoration, office equipment and other industries of all ages. It is simple and convenient, accelerated the construction picked up speed, improve the efficiency of the project. But if there is definitely leaking steel screws and color phase occurs at a plastic or caused by the opening line. Caitu specifications | Chifeng caitu | Jinhong Run steel provided by Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) strong, credible, Shandong Binzhou board (with) wood industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinhong Run steel and you hand into the brilliant, for a better future!