Polyester filter fabric stainless steel fiber needle felt
Dust filteration needled felt is used nonwoven needle-punched process to make fiber staggered, space distribution uniform fine fiber cloth. With the heat setting, singeing, or coating on the surface treatment, it makes the needle felt surface smooth, and not easy to be blocked by dust. The filter material porosity and air permeability is good. The application of the felt is very extensive, strong resistance to chemical stability. It can filter namal temperature gas, and the gas with acid and alkali corrosive, and oil filter, etc.
Filtration needle felt characteristic & processing
The filtration needle felt characteristic:
1. The fiber in Filtration needle felt has the three-dimensional structure. This structure is conducive to form the dust layer, dust collection effect stable. The efficiency is higher than general fabric filter material
2. Porosity is as high as 70-80%, it is 1.6 to 2.0 times of the average woven filter material. Good air permeability, low resistance
3. The production process is simple, easy to monitor and ensure product quality stability
4. High production speed high, High Labor productivity, Low cost
The production processing are as following:
1. Raw material adjustable and fiber opened
2. Carding and Fluffing fiber
3. Needle processing and felt finished
4. After treatment, hot setting, Calendering, PTFE dipping and coating, etc.
Chemical treatment of neelde felt
Firing pressure to deal with Pressure burning imported equipment
Media needled mat treated with an ordinary one-sided and double-sided pressure Singeing and unparalleled light processing advantages, both to improve the cleaning performance of the media, but also to satisfy the collection of fine dust.
Certain dust concentration in a particular state will occur when the burning sparks. So wish to use explosive dust handling needled mat antistatic filter media. Anti-static filter media is the conductive fiber is mixed with fibers (including the dual conductive fiber, graphite and stainless steel conductive fiber filament conductive fiber), so that the whole media has conductive properties.
Excellent hydrolysis and chemical property resistance the industrial filtration needle felt
Anti -water and oil treatment ..
Needled mat media on the use of fluorocarbon resin and PTFE impregnated waterproof and oil processing deal with dust on the wet gases (particularly absorbent, dust deliquescence) bag dust trapping more of the surface to prevent and mitigate the paste bag phenomenon.
Deal with cleaning
Produced using patented technology needled mat easy cleaning and breathable dense filter media itself, have good cleaning performance, and can be filtered at the higher wind speeds to work long hours.
PTFE film processing
When the dust particle size is less than 1 micron, or dust is very viscous, or with a larger gas humidity, the general can not effectively filter media. To PTFE film-based media with very high filtering precision.
Polyester Needle Punched Felt
Polyester needle punched felt is made from ployester fabric by needle punch, and treat with singeing, calendering stereotypes process. This material has good friction resostamce, highporosity, good twist resietance, good air permeability. It is a kind of wildly applied normal temperature filter material.
PTFE Membrane Needle Punched Felt
PTFE membime felt is a kind of filter material, which is coated with polytetrafuorcethylene E-PTFE) membrane on its surface. The surface of PTFE membrane felt is smooth and anti-chemistry. It can stop dusts getting into inner; and surface filter can be realized. Compared with normal filter material, PTFE membrane felt has higher peel strength and air permeability, lower pressure drop, and efficiently prevents ultrafine dust measured in microns. Filtration efficiency is up to 99.99%.
Fiberglass /PPS Compound Felt
This product is made from non-alkali fiberglass mix PPS fiber. PPS fiber has good anti -alkali, anti-oxidation and good wearing resistace performance. So the compound felt can working at 190 °C, and short-term 240 °C. Applied in coal, fried power plant, waste incineration coal burning boilers industry for sulfur-containing fule gas cleaning.
Fiberglass /Aramid Compound Felt
This product is made from non-alkali fiberglass mix with Aramid fiber. Aramid fiber has high temperature resistance,anti-corrosing performance. The compound felt’s operation temperature is 220°C , short-term 240°C,applied in steel cement, coal fiied power plant industry for flue gas cleaning.
PPS Needle Punched Felt
PPS needle punched felt is a kind of filter material which made by PPS fiber in 3D needle punch method, Opreation temperature is aroud 190°C and have long service life. PPS fiber also named as polyphenglen sulfide. It is very stayable because of it’s symmetrical, rigid backbone chain. PPS used for sulfur-containing flue gas cleaning such as coal-fired power plant, coal-buring boilers industry,etc.
Aramid Needle Punched Felt
Aramid (known as aranatic polyamide fiber),long-term operation temperature is 204°C, instant 240°C is fine, excellent anti-alkai, anti-acid is fair, aramid is a great material for treat 180°C-220°C gas. Arainid needle punched felt wildy appied in steel, cement, power plant, clemical industry,etc.
P84 Needle Punched Felt
P84 needle punched felt is made by P84 fiber in 3D needle punch method. P84 fiber (polyimide fibers) is good at high temperature resistance, even can be use at 260°C. P84 fiber irregular leaf-shaped section, that improve filting and anti-oxidation. It wildly applied in cement,coal burning boiler, concrete mixing waste incineration Industry,ect.
PTFE Needle Punched Felt
PTFE needle punched is kind of fitler material made by PTFE in 3D needle punch method. PTFE(polytetrafluore thene) has high molecular weight, compound consisting wholly of coubon and fluorine, so PTFE is very non-reactive, anti-corrosing, good wearing-resistance, great high temperature resistance, wildly applied in steel,Power plant, waste incineration industry.
Fiberglass/P84 Compound Felt
This filter material made from fiberglass mix with P84 fiber. P84 good at high temperature resistance also have anti-hydrolysis and anti-oxidation performance. The fiber section is leaf-shape which improve filtering effective. P84 compound felt works at 260 °C , has great wearing resistance, great twist resistance and great anti-corrosing performance. Applied in steel, cement, casting, waste incineration, coal fried power plant industry, etc.
Fiberglass/PTFE Compound Felt
This compound felt is made from fiberglass mix with PTFE fiber. PTFE has excellent corroding resistance performance, Because of it’s special construction. Applied in steel power plant waste incineration, asphalt industry for variety flue gas.
Anti-static Needle Punched Felt
It is a normal temperature anti-static electricity filter material special conductible fiber been added into the polyester fabric, that will prevent accumulation of charge then the felt could anti-static electricity. This product applied in coal dust, chemical dust, high concentration flammable and explosive dust flue gas filtering. There are two types of the product,Bar shape and hybrid.
Oil & Water Repellent Needle Punched Felt
This polyester felt is made based on normal polyester felt, treated by special waterproof process make the felt has good oil &water resistance performance. The product applied for heavy humidity, oily flue gas cleaning. It prevent dew better and not easy to wet bag. Prolong the service life of Filter Bag effectively.
Acrylic Needle Punched Felt
Acrylic felt (polyacrylonitrile copomopolymer), has excellent acid resistance, alkali resistance and hydrolysis resistance. Recommended maximum continuous working temperature is. J25°C, and maximum surge temperature is 150°C . It can be widely used in complexly chemical working conditions, of dust treatments and recycling.
The filtration needle felt nature performance
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The needle felt will be packed by plasic bag and woven bag in outside. We can make the package as same as the customer's requirement.
1. Enquiries quickly reply within 24 hours.
2. After-sales service, rapid response, the engineer installation guide. The feedback problems will be replied within 24 hours. We can arrange professional engineers arrived at equipment location within 48 working hours for problem solved.
3. The dust collector design according to the specific condition of dust removal technology. The wind network project design for all system. To be the optimal structure design.
4. The lowest equipment price whole network in alibaba Welcome to rate of the price. If our price is higher, we will return twice of our quoted price difference to you. Please prompt before sign the contract with us. Due to our good faith principle.
5. The bag filter equipment over 20 years working life.
6. Associated with equipment spare parts, ensure the replacement parts within 20 years.
7. If accessories stop production or update, to ensure that the replacement parts can be normal use, and keep noticed one year before the spare parts stop production.
8. Ensure easy operation and absolutely no worries about future
CNP Co., Ltd. was founded in 2008, specializes in the field of air pollution control and bag filter, Including engineering design, planning, consulting, equipment research and development, manufacturing, sales, installation and commissioning, as well as production and services.
With national environmental design qualification and qualification certificate of foreign contracted projects, as well as certification of the IS09001, IS014001 and IS018001. Now we have become a much respected users-concerned PM2.5 dust control and industrial de-dusting solutions provider. We do contracting business of municipal solid waste incineration flue gas treatment system, electromechanical integration of environmental protection, total contracting capabilities of new technologies.
Since Five years ago, CNP has always regarded as our responsibility as to “Purify the atmosphere and benefit mankind”, adhered to scientific and technological innovation and introduction, digestion and development. So far, we have developed more than 30 sets of series over 400 kinds of specifications of bag filter, successfully undertake and complete total contracting of a variety of types of large, medium-sized dust-removal, desulfurization project.
Achieve an annual output of dust filter area of one million square meters. Products are sold domestically and also exported to nearly 20 countries and regions, including Japan,Korea, Singapore , Australia, USA,Brazil, Russia, Portugal,India, Vietnam , Bangladesh. Products are widely used in metallurgy,boiler,waste incineration , nonferrous metals, building materials, food,light industry, chemical industry, machinery casting,electronics industries and so on.
Based on the high starting point, CNO Co., Ltd., with a positive and upward pioneering spirit, will further create brilliancy as to technological innovation, intellectual property rights and independent brand strategy.Contact us if you need more details on Stainless Steel Fiber Needle Felt. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Polyester Filter Fabric、Filter fabric Needle Felt. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Recycling Bins