Production process of silicone dust removal skeleton
1. Dip the processed bag cage into the degreasing tank for 15 minutes in order to remove the oil stain on the surface of the bag cage.
2. Remove the bag from the degreasing tank and put it into the cleaning tank for immersion cleaning. The purpose is to remove the degreaser on the bag cage.
3. Remove the bag from the cleaning tank and put it into the descaling tank for derusting. The purpose is to remove the metal oxide layer on the bag cage and enhance the adsorption force.
4. Remove the cage bone from the descaling tank and put it into the phosphating tank for phosphating treatment, in order to enhance the adhesion of the surface of the bag cage.
5. Place the treated bag cage into the oven at a temperature of 2100 ° C for 20-30 minutes to remove the moisture from the bag cage and keep the bag body dry.
6. Remove the bag cage and spray the prepared silicone evenly on the surface of the bag cage. The coating thickness is between 60um and 100um.
7. Place the sprayed bag in the oven at a temperature of 2220 ° C for 120 minutes. Thereafter, the temperature was maintained at 2,200 ° C for 30 minutes. The bag cage is naturally cooled, and the bag cage silicone spraying process is completed.
8, silicone adhesion thickness between 60-70um.

Spray production process:

In the drying process, it is more suitable than the temperature and time of the spray dust removing skeleton, and the powder sprayed on the surface of the dust collector skeleton is silicone powder. The service life of silicone powder in natural environment can reach several decades. The silicone-treated dust-removing skeleton has excellent heat resistance and low temperature resistance, and also has excellent water repellency, which can prolong the service life of the dust-removing skeleton. The unique properties unique to silicone.
Silicone dust removal skeleton performance
The silicone dust removal skeleton has excellent high temperature resistance and corrosion resistance. The silicone dust removal frame can be used in industrial and mining environments with a temperature of around 280 °C, and the instantaneous use temperature can reach 300 °C. In some specific environments, it can replace the stainless steel dust removal skeleton and reduce the manufacturing cost of the enterprise.
The role of silicone dust removal skeleton on dust bag
The silicone dust removal skeleton plays a supporting role on the dust bag. The quality of the silicone skeleton seriously affects the life of the dust filter bag. The silicone skeleton is corrosion resistant and has high smoothness, which can better protect the dust bag and prevent surface corrosion. Bonding with the filter bag, while changing the bag smoothly, also reduces the damage to the dust filter bag during the bag changing process. The silicone dust removal frame is suitable for various high temperature, corrosion and other environments, such as waste incineration, coal power plants.