Heat-resistant Felt For Aluminum Extrusion

Heat-resistant Felt For Aluminum Extrusion
Heat-resistant Felt used for Aluminum Extrusion

Our tubular nonwoven products improve yield by preventing the surface of aluminum material from getting scratched in the aluminum extrusion process. By mixing different heat-resistant fibers and making the structures multi-layer and density-gradient, we have improved abrasion resistance, heat resistance, and cushioning property. Our products help you as a high-performance and long-life material. Compared to other manufactures, our equipment is capable of manufacturing a wide range of nonwovens in density from high to low density, and also in size.
?Please contact us for detailed specifications. ?Spacer, pad and belt types are also available.

Aluminum sash extrusion process
Process (recommended product) 1.Initials table(No.1,2,6,7,9) 2.Runout table(No.2,3,7,8) 3.Transfer(No.2,3) 4.First cooling (No.4,5) 5.Second cooling(No.4,5) 6.First transfer(No.11) 7.Second transfer(No.11) 8.Saw gauge table(No.10) 9.Spacer(No.12)
Production Process
Manufacturing Methods of Felts & Nonwovens
Felts and Nonwovens are fiber products, which are fabrics made by three-dimensionally entangling and bonding fibers. From among the various manufacturing methods, we introduce our typical processes.

1. Compounding
Raw material fibers are untangled and compounded.

product-219-140

2. Carding
Fibers are carded so that they are parallel to one other and laps are made.

product-219-139

?Click on the manufacturing method you want to know.

Pressed Felt

Pressed Felt
Features

Wool is used as a main raw material. The unique characteristics of wool, such as heat-retaining property, moisture absorption & desorption properties, flame retardancy, water repellency and dyeability, are utilized.

Uses

Parts of musical instruments, colored felt, rugs, interlining, gaskets, polishers and etc.

3-1. Hardening
product-317-202

The felting (fulling) property of wool is utilized in this process. Moisture and heat are applied to the laps, and then force is applied to them to entangle fibers.

3-2. Fulling
product-317-202

Felt is sandwiched between the upper and lower rolls and compressed to get the specified hardness.

3-3. Dyeing
product-317-202

Felt is dyed the specified color.

3-4. Drying
product-317-202

Excess water is removed.

3-5. Pressing
product-317-202

Felt is sandwiched between the heat press plates and the surface is smoothed.

Needle-Punched Nonwovens

Needle-Punched Nonwovens
Features

Various kinds of fibers can be used. We support a wide range of specifications and characteristics, from thin (1mm) to thick (over 10 mm) and from soft to hard.

Uses

Filters, industrial materials, padding materials, carpets, interlining and etc.

3. Needle Punching
product-317-202

Fibers are entangled mechanically by sticking webs repeatedly from above and below with barbed needles.

Thermal-Bonded Nonwovens

Thermal-Bonded Nonwovens
Features

They require mixing of thermal-adhesive fibers. We support a wide range of specifications from thin to thick by changing fusing method.

Uses

Insulators, cleaning materials, cushioning materials, sanitary materials and etc.

3. Thermal bonding
product-317-202

Thermal-adhesive fibers are fused and fibers are bonded each other. There are two methods of fusing: pressing by heated calender roller and applying heated air.

Chemical-Bonded Nonwovens

Chemical-Bonded Nonwovens
Features

Hardness can be changed depending on properties of the adhesive polymers used. It is easy to add value such as flame resistance and deodorant effect by using functional polymers.

Uses

Cushioning materials, industrial materials, filters, interlining and etc.

3-1. Chemical Bonding
product-317-202

Fiber webs are impregnated with liquid resin containing adhesive polymers to bond fibers each other.

3-2. Drying
product-317-202

Excess water is removed and resin is fixed.

Spunlace Nonwovens

Spunlace Nonwovens
Features

The most notable feature is their thinness and soft texture. Because fibers are not damaged much, the surface is smooth.

Uses

Cushioning materials, industrial materials, sanitary materials, wiping materials and etc.

3-1. Water Jet entangling
product-317-202

Water jets are emitted for fabrics from many nozzles to entangle fibers.

3-2. Drying
product-317-202

Excess water is removed.

4. Inspection
Finished products are inspected to ensure that there are no defects.

product-219-139

Composite Processing
We produce highly functional and high-performance products by applying our wide-range processing technologies to various felts and nonwovens regardless of our products or not.

Cutting
product-317-202

We have particular strengths in cutting precisely in half or in precise size and desired shape according to your specifications.

Sewing
product-317-202

Our sewing technique is excellent in sewing materials in unique shape and can sew to your exact specifications in size and shape.

Slitting
product-317-202

Our slitting machines can slit not only single body of felt and nonwoven but also composite materials as narrow as a few millimeters.

Slicing
product-317-202

Our technology, which we are proud of, can make felts and nonwovens sliced as thin as several hundred microns of thickness.

Resin Treatment
product-317-202

Felts and nonwovens are impregnated with resin and additional functions are available, such as flame resistance and water repellency.

Pleating
product-317-202

Our pleating machines can fold multi-layer nonwovens with different functions.

Electret processing
product-317-202

Nonwovens are electrically highly charged and become capable of catching fine dust.



FAQ
Q: What information do I need to provide?

A: Need to provide Seamless belt size, machine model and picture, delivery address, and zip code to calculate shipping

Q: What is the process of placing an order?

A: Contact us for PBO conveyor belts size and quotation, We provide you with an invoice-remit the money to the bank account-arrange the heat resistant felt production after receiving the payment-settle the balance before shipment- send out the felt rollers – receive the goods

Q: Are there any additional costs?

A: Additional taxes and fees are determined by your local customs duties

Q: Where is the origin of the fiber?

A: The low-temperature fiber polyester has a temperature resistance of 180 degrees and is produced in Foshan, China. Nomex, a medium-temperature fiber with a temperature resistance of 280 degrees, comes from the USA. The high-temperature fiber Kevlar has a temperature resistance of 480 degrees and is produced in the USA. The PBO fiber has a temperature resistance of 600 degrees and the place of origin comes from Japan.



Contact us

Contact: Sandy

Official Website: www.top-aluminium.com

Tel/Fax: +0086-757-85512126

Mobile: +0086-15815922250

Wechat/WhatsApp: +0086-15815922250

E-mail: [email protected]

QQ: 1054769359

Company Add.: 4A09,RUIYING COMMERCIAL BLDG.DALI TOWN, NANHAI DIS,FOSHAN CITY, CHINA
link:https://www.top-aluminium.com/felt-roller/heat-resistant-felt-for-aluminum-extrusion.html