High temperature resistant dust removal frame spray plastic dust removal frame

High temperature resistant dust removal frame spray dust removal frame
Product introduction of spray dust removal frame
Huaying spray dust removal frame is usually a dust removal frame that is sprayed with plastic treatment, although the price is higher than the general frame, spray plastic In addition to the advantages of a galvanized frame, the dust collector frame can also achieve the functions of not damaging the filter bag, being corrosion-resistant, abrasion-resistant, high-temperature resistant and anti-static. [3 Zhang Yan]
The principle of the environmentally friendly spray dust removal frame is that the powder coating is fed into the spray gun by compressed air from the powder supply system, and a high voltage generated by a high-voltage electrostatic generator is added to the front end of the spray gun. Due to corona discharge , a dense charge is generated near it. When the powder is sprayed from the nozzle, charged paint particles are formed. Under the action of electrostatic force, they are attracted to the workpiece with the opposite polarity. As more powder is sprayed, the charge accumulates. When it reaches a certain thickness, it will no longer be adsorbed due to electrostatic repulsion, so that the entire workpiece obtains a certain thickness of powder coating, and then the powder is melted, leveled, and solidified through high temperature, that is, a hard coating is formed on the surface of the workpiece. coating film. The coating of spray dust removal frame has excellent appearance and quality, strong adhesion and mechanical strength, corrosion resistance, wear resistance and high temperature resistance. The plastic spray dust removal frame is currently the most widely used and most cost-effective type of dust removal frame. It is mostly used in coal-fired power plants, steel metallurgy, waste incineration and other industries.
(Plastic spraying frame, spraying plastic bag cage, spraying plastic skeleton) The process flow of electrostatic spraying:
, spraying and dust removal skeleton pre-treatment (oil removal, rust removal, phosphating).
, spray plastic dust collector frame electrostatic spraying.
The spray dust removal frame is cured at high temperature (usually ~ degrees).
The plastic spray dust removal frame is taken out of the furnace and cooled.
Comparison between the process of plastic spraying frame and traditional galvanized frame
Galvanized corrodes the filter bag, but plastic spraying does not corrode the filter bag and extends the life of the filter bag.
The coating has excellent appearance quality, strong adhesion and mechanical strength.
The coating has much higher corrosion resistance, wear resistance and temperature resistance.
Botou Huaying Environmental Protection Equipment Co., Ltd. specializes in the production of various dust removal equipment and dust removal accessories. manufacturers are welcome to discuss cooperation and learn more about product information
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