Coating knowledge: general powder spraying construction requirements

The key points are as follows: (1) in order to give full play to the characteristics of powder coating and extend the service life of the coating film, the surface of the damaged coating should be strictly pretreated first (2) When spraying, the coated object must be completely grounded to increase the spray efficiency of powder coating (3) For the coating with large surface defects, conductive putty shall be applied to ensure the smoothness and smoothness of the coating (4) After spraying, the object shall be heated and solidified The curing conditions shall be subject to the technical specifications of powder products, but the curing temperature and time shall be fully guaranteed to avoid quality accidents caused by insufficient curing (5) Check immediately after powder spraying, if any defect is found, handle it in time, if it is solidified Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Coating home news: (1) in order to make the powder coating characteristics can fully play and extend the service life of the coating, the surface of the broken coating should be strictly pre treated (2) When spraying, the coated object must be completely grounded to increase the spray efficiency of powder coating (3) For the coating with large surface defects, conductive putty shall be applied to ensure the smoothness and smoothness of the coating (4) After spraying, the object shall be heated and solidified The curing conditions shall be subject to the technical specifications of powder products, but the curing temperature and time shall be fully guaranteed to avoid quality accidents caused by insufficient curing (5) Check immediately after powder spraying If any defect is found, it shall be handled in time If any defect is found after curing, the scope is small and only local, and it will not affect the surface decoration of the coated object It can be repaired after diluting with the same color powder and acetone If the scope is large and it also affects the surface quality, polish with sandpaper, spray again or remove the coating with paint remover, and then re Suo powder (6) The recycled powder must be screened to remove impurities and mixed with new powder in a certain proportion (7) The powder supply barrel, powder spraying room and recovery system should avoid the pollution of other powder of different colors, so they should be cleaned every time when changing colors Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,