Paint knowledge | construction technology of high temperature resistant paint

Core tips: high temperature resistant paint, also known as high temperature resistant paint, high temperature resistant paint, heat-resistant paint, divided into silicone and inorganic silicon high temperature resistant paint series High temperature resistant paint, as the name implies, is the paint that can withstand high temperature oxidation and other media corrosion The high temperature of the coating industry is generally between 100 ℃ - 1800 ℃, most of which use high temperature solution, which requires that the paint can achieve stable physical properties in the above environment (no falling off, no foaming, no cracking, no pulverization, no rust, and slight discoloration is allowed) The high temperature resistant transparent anti-corrosion and flame retardant coating is composed of high-purity silicate solution, such as ultra-fine processing of inorganic metal oxide, and the temperature resistance can reach 1700 ℃ Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Paint Home News: high temperature resistant paint, also known as high temperature resistant paint, high temperature paint, heat-resistant paint, divided into silicone and inorganic silicon high temperature resistant paint series High temperature resistant paint, as the name implies, is the paint that can withstand high temperature oxidation and other media corrosion The high temperature of the coating industry is generally between 100 ℃ - 1800 ℃, most of which use high temperature solution, which requires that the paint can achieve stable physical properties in the above environment (no falling off, no foaming, no cracking, no pulverization, no rust, and slight discoloration is allowed) High temperature resistant transparent anti-corrosion and flame retardant coating is composed of high-purity silicate solution, such as ultra-fine processing of inorganic metal oxides The temperature resistance can reach 1700 ℃, and the coating is completely transparent without any smell at room temperature and high temperature After coating The original color of the object will not be affected The coating applied on the inorganic material matrix can form an interpenetrating network structure with the surface of the object, with good adhesion It has a certain degree of heat insulation, anti-oxidation, anti-corrosion, fire-retardant and fire protection function, prolonging the service life of the matrix, saving energy and environmental protection (1) Pre treatment: the surface of the base material must be sandblasted to Sa2.5; (2) the surface of the workpiece shall be wiped with diluent; (3) the viscosity of the coating shall be adjusted with special diluent, which is about 5% (by weight of the coating) for airless spraying; 15-20% (by weight of the coating) for air spraying; 10-15% (by weight of the coating) for brush painting; (4) Construction method: airless spraying, air spraying or brushing Note: during the construction, the temperature of the base material must be 3 ℃ higher than the dew point, but not higher than 60 ℃; (5) coating curing: after coating, put into use or dry at room temperature for 0.5-1.0 hours after natural curing at room temperature, then bake in an oven at 180-200 ℃ for 0.5 hours, take it out for cooling 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,