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русскийBrief introduction of Brass safety valve manufacturers, we need to use thermal spraying and painting for anticorrosion in daily life. Let's take a look at the details.
1. Thermal injection
Thermal spraying, a process rectangle for preparing coatings, has become one of the new technologies for surface protection of materials. After heating the metal or non-metallic material with a high energy density heat source, spray it in the form of mist on the pretreated basic surface to form a spray coating, or heat the basic surface to re-dissolve the coating on the basic surface to form a surface strengthening process of spray welding layer one of the methods.
Thermal spraying can improve the performance of surface anticorrosion, wear, high temperature, etc., and prolong the life. Thermal spraying special functional coatings have special properties such as heat insulation, insulation, wear sealing, self-lubrication, heat radiation, electromagnetic shielding and so on. Parts can be repaired with thermal spray.
2. Spray paint
Coatings are widely used anti-corrosion measures. The more indispensable anti-corrosion materials and identification mark coatings in valve products are also non-metallic materials. They are generally prepared from synthetic resin, rubber slurry, vegetable oil, solvent, etc., covering the metal surface and isolating the medium and the atmosphere. , Anti-corrosion purpose coatings are mainly used for water, salt water, sea water, solvents, etc.
