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On November 4th, Atlas Copco group - Laippo Vacuum Equipment (Tianjin) Co., Ltd. held the "2021 China Supplier Conference" to recognize some suppliers who have outstanding performance in quality, service and technology and have provided strong guarantee for their global strategic development. As an ... Read More
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Orange peel is, you can see the contrast between the bright area and the non-bright area when the light focuses on the surface of the high-gloss coating film. when the surface of the paint film appears 0.1-10mm-sized ripple structure, there will be uneven size of bright / dark ripples, this similar ... Read More
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From November 16 to 18, 2021, the 34th China International Surface Treatment Exhibition will be grandly opened in Shanghai New International Expo Center. As a recognized event in the industry, the exhibition covers the entire surface treatment industry chain products and technologies, including raw ... Read More
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With the improvement of product coating anti-corrosion performance requirements, cathodic electrophoresis technology in coating equipment has gradually become popular, the relevant personnel have mastered the main principles of cathodic electrophoresis construction technology requirements. However, ... Read More
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Coating on the vertical surface of the paint, during formation process of film process, wet film flow downwards by the influence of gravity, so that the paint film produces uneven streaks and flow marks phenomenon called flow hanging. The cause of the flow hook 1, personnel factors: (1) Spraying ... Read More
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Drying (curing) The last process of producing high-quality electrophoretic paint film, the workpiece after E-coating in a dust-free environment and the specified process temperature and insulation time, so that the coating film can curing. According to the heat transfer mode, it can be divided into ... Read More
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September 24-27, 2021, by the "coating industry" magazine, the Chinese Chemical Society coating professional committee, the National Coating Industry Information Center co-sponsored by CNOOC Changzhou Coatings Chemical Research Institute Co., Ltd., HLS Coatings (Shanghai) Co., Ltd. exclusive co... Read More
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E-coating is one of the electrodes of the substrate surface coating method which making slurry and epoxy resin and other particles itemization float in the electrophoresis liquid color transfer and deposit on electrodes by using an additional electrostatic field It is an extremely complex electroche... Read More
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We can analyze the maintenance knowledge required by coating equipment according to the characteristics of electrophoretic coating equipment. Most people know that electrophoretic coating is a water-soluble coating, with water as the solution medium, its advantage is to save a lot of organic ... Read More
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Coating pretreatment includes oil removal, rust removal, film (phosphating, phosphorus-free transformation) three parts. Film (phosphating, no phosphorus transformation) is an important link, oil removal And rust removal is preparation process before skin membrane (phosphating, no phosphorus ... Read More
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