Yongkang Yu Pei Coating Equipment Co., Ltd. --- portable spray equipment common problems and solutions powder coating in question: the impact or poor flexibility possible reasons: 1. The coating is cured incomplete 2. substrate and pre-treatment 3. The difference between a thick coating substrates 5. Changes detected temperature is too low Remedy: 1. Check the substrate and detects furnace 2. pretreatment liquid coating thickness 4. 3. Reduce contact with the substrate supplier 5 Place at a temperature of> 20 ℃ for some time to detect Yongkang Yu Pei Coating Equipment Co., Ltd. --- portable powder coating spray equipment Common problems and solutions Problem: shrinkage possible reasons: 1 with the other. Supplier of powder before the powder artifacts incompatible 2. 3. inadequate treatment by air pollution 4. incompatible compressed air containing oil or aqueous solutions exceeded: 1. Thoroughly clean the spray system 2. Check before treatment '3. Check whether the spray area incompatible materials 4. Check the air supply Yunnan spray equipment wholesale, install filters Yunnan spray equipment wholesale spray equipment purchases | Yunnan spray equipment | painting equipment from Yongkang Yu Pei Yu Pei Coating Equipment Limited. Yongkang Yu Pei Coating Equipment Co., Ltd. (www.ypsb.cn114114.com) strong, credible, Jinhua in Zhejiang industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead margin wear coating equipment into the brilliant and you work for a better future!