How to choose glass fiber filter cartridge
The first is the filter, dust filter filter is the most critical, 240 grams of domestic polyester long fiber filter material is one of the most widely used industry dust filter, filter must be used with caution, and certainly not with 220 grams or 200 grams of alternative, it will shorten the service life of the filter cylinder. For fixed paper folded paper and bandage it is best to choose cotton material thicker material, adhesive bandage can not be fixed with ordinary hot melt adhesive, otherwise the cartridge will you like a balloon blown explosion.
Then the adhesive, adhesive dust filter must choose special bonding glue quality, and glue injection amount must be sufficient, it is different from the air filter of automobile relative strength requirement is not too high, there will be dust filter pulse cleaning pressure kept throughout the cartridge 6 kg at work so, the glue is not good or too little amount of glue injection cartridge cover is easy to fall off.
Next is the end cover and the support net, the end cover should use 0.7-0.8 millimeter thick high quality plate production, in order to increase the overall intensity of the canister. Support network can not be careless, the same should choose 0.8 mm thick diamond support network, to ensure that the filter cartridge will not be blowing in the air will not be deflated.
In addition you need to know about the properties of ultrafine dust: dust, wet dust or ordinary dust, flammable and explosive dust filter, I set well then you decided to fold the cartridge or the number of effective filtration area, which will determine the volume of the filter cartridge and the dust collector is the air, otherwise the dust removal effect either good or no dust collector cartridge life short.
Finally, the sealing strip and packaging, sealing strip is also very critical, bad sealant will cause the filter tube and flower plate between the seal is not strict, resulting in dust without passing through the filter cartridge and directly missed. Dust filter cartridges are generally larger size, the packing box is not strong, it will cause the cartridge to be damaged in transit.
