Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags
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- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 500000 pc/month
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1. Description of Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags
There are kinds filter materials available, such as Polyester(PET), PP(Polypropylene), PA(Polyamide), Nomex(Aramid), PPS(Ryton), Polyimide(P84), Acrylic Filter Bags, Fiberglass, PTFE, etc.
Lower the intension and requirement of management and maintenance, our company researches and develops the pulse bag filter of MD series, which is the ideal equipment used for dust control in the fields of construction material, chemical industry, coal etc.
2. Features of Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags
dust filter
1. the material is Fiberglass
2. It has excellent resistance to acid and alkali corrosion resistance
3. Working temperature : 240°C-260°C
4 . Hydrolysis resistance performance is good
3. Specifications of Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags
Weight(gsm) | 500 | |
Thickness(mm) | 1.7 | |
Width(mm) | ≤2.2m | |
Finish treatment | Singeing, Calendering, Heat setting | |
Air permeability(L/m2.s) | 200-300 | |
Tensile strength(N/5cm) | warp | ≥1100 |
weft | ≥1500 | |
Tensile elongation(%) | warp | ≤35 |
weft | ≤60 | |
Heat shrinkage(%) | warp | ≤1.5 |
weft | ≤1.0 | |
Temperature(°C) | Continue | 130 |
Instant | 150 | |
4. Application fields of Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags
1) The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations
2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals
3) Smoke filtration in garbage burning, coal-feed boiler and liquidized laid boilers
4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics
5) Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster
6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.
5. Images of Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags
6. FAQ
1) Are free samples available?
Yes. But express delivery cost is to be collected and we will pay it back after confirming the order.
2) What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to
get the products at your country.
3) What is your terms of delivery?
We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
- Q: Dust filter bag filter material to go through how to process?
- finally is the chemical treatment to improve the media, especially the performance of glassfiber filter filtration performance and strength, heat resistance, flame retardant, corrosion resistance and so on, are of great significance.The pre coating treatment and the surface covering film can well remove the remaining filter material after the dust collector is removed, thereby greatly improving the performance.
- Q: What should be done for the quality inspection of the dust filter bag?
- The working mechanism of a filter bag dust precipitator is dust containing gas through the filter material, the dust is filtered, the filter material to trap coarse dust mainly depends on the inertial collision, collecting fine dust mainly by diffusion and sieving effect.
- Q: Filter bag welding machine welding process is like this? How to operate it?
- The same, intends to link, I specialize in ultrasonic welding machine
- Q: The filter bag is very thick and difficult to wash. How do you wash it?
- you can take a little Leng, size and jackfruit hangs on the tree when the vines hanging almost on the line, with a knife cut into a sharp, then the position of the hanging connection from jackfruit vine went to a depth of about half 3/4, and then put it in the sun sun, remember to put it down to Leng, then slowly from the mucus can flow out of the wooden flute. This approach reduces the parking time by half.
- Q: Why dust filter bags covered with plastic film?
- Not all the conditions are suitable for film mulch, usually in the case of dust is very fine, in order to avoid penetrating through the use of ordinary filter media to ensure discharge concentration, as well as film coated, filter material surface smooth, easy to clean ash, there is water repellent effect
- Q: Advantages of liquid filter bags
- 5, the filter bag marked product specifications, model labels, all easy to take off the way, to prevent the filter bag in use, labels and ink on the filtrate pollution.6 、 argon arc welding technology for stainless steel and galvanized steel ring. The diameter error is only less than 0.5mm, and the horizontal error is less than 0.2mm. The filter bag made of the steel ring can be installed in the equipment to improve the sealing degree and reduce the occurrence rate of side leakage.7, strong pollution capacity, large flow, high pressure resistance, easy operation, corrosion resistance, good temperature resistance, high rejection rate, low cost, wide range of applications.
- Q: How many kinds of cloth bags are there in the dust collector?
- 2, twill: is made up of two, four under the root and at the same time warp and weft interwoven warp and weft move gradually to the left or right; single and double sided twill weave twill twill twill; flexibility and elasticity are better than plain cloth, the mechanical strength is slightly lower, after the stress displacement, but its good abrasion resistance, dust removal efficiency and the cleaning effect is good, is a kind of woven filter tissue is the most commonly used;
- Q: From what considerations, you can easily choose dust filter bag?
- Dust filter bag fabric design should be as far as possible to seek efficient filtration, easy to dust stripping and durable effect. The filter bag dust collector is an important accessory dust remover, bag filter dust removal mode according to the general nature, dust containing gas dust and dust remover is different and select the desired filter bag dust collector, so focus on the selective attention of bag filters are different.First, according to the requirements of working conditions, choose the filter bag of the dust catcher.1, gas temperature. When the gas temperature is below 130 DEG C, the filter bag is selected at normal temperature, and the filter bag is used at high temperature between 130 and -260 degrees centigrade.2, gas humidity. Dust gas is divided into three states according to relative humidity: dry gas (relative humidity below 30%), general state (relative humidity between 30%-80%) and high humidity gas (relative humidity above 80%). When the gas humidity high should choose waterproof film bag.
- Q: Is there any difference between cloth bags and filter bags?
- Cloth bags usually refer to dust bags which are used to remove dust from the air.
- Q: What are the advantages of degreasing filter bags?
- 3, spunbond shield almost eliminates fiber transfer4, interception of various soft and hard particles of impurities
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Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 500000 pc/month
OKorder Service Pledge
OKorder Financial Service
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