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Spray bag cage
Spray bag cage (spray skeleton, spray frame): In order to protect the dust removal skeleton from corrosion, it is necessary to apply electrostatic spr
Product details
Spray bag cageTo protect the dust removal skeleton from corrosion, it is necessary to apply electrostatic spraying on the surface of the dust removal skeleton to extend its lifespan.
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Spray bag cageThe principle of spray coating is to use the phenomenon of corona discharge to adsorb powder coating onto the workpiece. The process is as follows: the powder coating is fed into the spray gun by the powder supply system through compressed air gas, and a high-voltage electrostatic generator is added at the front end of the spray gun to generate a high voltage. Due to corona discharge, dense charges are generated near it. When the powder is sprayed from the nozzle, charged coating particles are formed, which are attracted to the workpiece with opposite properties by the electrostatic force. As the amount of powder sprayed increases, the charge accumulation also increases. When the thickness is reached, the electrostatic repulsion effect is generated, and the entire workpiece is coated with a thick powder coating. Then, the powder is melted, leveled, and solidified at high temperatures, forming a hard coating on the surface of the workpiece.
The process flow of electrostatic spraying dust removal skeleton for spray bag cage:
What are the advantages of comparing spray bag cages and galvanized skeletons
Galvanized corrosion filter bags, while spray painted dust removal skeleton does not corrode filter bags, extending the service life of filter bags.
★ The coating has good appearance quality, strong adhesion and mechanical strength.
The coating has much higher corrosion resistance, wear resistance, and temperature resistance.
★ Easy construction.
Some construction sites have explicitly stated the use of electrostatic spraying technology for treatment.
Note:When customers purchase a spray bag cage, they first need to understand the wire diameter of the cold drawn steel wire of the spray bag cage. They should also check how many ribs there are in the cold drawn steel wire, whether the cage is divided into sections, if so, what the connection method is, whether there is a Venturi tube at the bag mouth, and what the temperature resistance is.
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