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CALM adopts high-grade raw materials and innovative production technology to make the conveyor felt belt more durable. It is flame-resistant that can withstand high temperature up to 600℃. Our industrial felt belt is particularly suitable for producing aluminum profiles with electrophoretic or polished surfaces.

Calm seamless felt belt is available in a variety of specifications and materials. With strict quality management, we can ensure that our products can perfectly match the manufacturing requirements of aluminum extrusion.

SPECIFICATIONS Working Temp

Width: 20cmm - 127mm PBO - 600℃

Length: 1700mm - 11000mm Kevlar - 480℃

Thickness: 8mm/10mm/12mm Nomex - 280℃

Polyester - 180℃

Conveyor Endless Felt Belt

How Industrial Felt Belt is Made

Workers place Kevlar felt layers into the needle machine. The needle-punched technique press felt tighter under high tension. This finished product is Kevlar conveyor felt belt, which can resist 480℃ for aluminum extrusions.

This industrial felt belt for conveyor system is made of Kevlar. Kevlar fiber is punched by the needle machine and runs around with the roller. Finally, an endless heat resistant felt belt for aluminum extrusion is completed.

Here to show you the manufacturing of Nomex conveyor felt belt, which has a temperature resistance of 280℃. Calm uses the seamless needle punch process to produce the fittest felt belt for your cooling table.

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Product Specifications

	PBO	Kevlar	Nomex	Polyester
Type	Belt-PKN	Belt-KN	Belt-NNP	Roller-PE
Material	PBO+Kevlar	Kevlar	Nomex	Polyester
Color	Brown	Yellow	Beige	White
Width	20mm - 1500mm
Length	1700mm - 11000mm
Thickness	8mm / 10mm / 12mm
Working temperature	600℃	480℃	280℃	180℃
Mostly suitable for	before fly cut (Ultra-high temp. Zone) Effectively reduce traces caused by graphite	runout table & cooling table (High temp. Zone)	after stretching conveyor only (Middle Temp. Zone)	storage table, saw table, loading & unloading line for anodizing and painting (Room Temp. Zone)
Packing way	Packed with film and put in cartons
Shipping way	Express/Air/Ocean/Railway
Lead time	About one week
OEM	Yes
Techniques	Needle punched
Additional	Treated with resin, hard type treatment

Advantages

Smooth & soft:

The surface of industrial felt belt is homogeneous without raising and unevenness. It greatly protects the aluminum profiles from being scratching.

Endless & seamless:

CALM conveyor felt belt features an endless design with no joints and seams. Unlikely to tear or broken, which can prolong lifespan and ensure safe use.

High intensity:

Each heat-resistant felt belt is punched by a needle machine many times under tension, making it stable and not easy to loosen, delaminate, or peel off.

Resin hardening:

Resin treatment effectively improves wear-resistance and durability. It also helps to avoid aluminum contamination sticking to the industrial felt belt.

Handiness:

Calm-brand conveyor felt belt is easy to install in the run-out table for being lightweight. It is also convenient for storage in case of replacement.

High energy absorption:

Industrial felt belts provide sound absorption and shock absorption. It can reduce running noise and vibration to optimize the factory environment.

Continuous running:

Calm endless felt belt has low elongation - less than 1%. It can bear frequent rotating in operation without deformation or deviation to improve productivity.

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Attention

01 For the sake of security, carry out the conveyor system repair and maintenance only when the conveyor felt belt is out of operation.

02 Only moderate tension can make a smooth delivery. Loose industrial felt belt tend to slip and fall off the track, while excessive tension will cause jamming.

03 Shut down the conveyor felt belt as soon as the termination data signal is given. To avoid unstable operation during aluminum extrusion, this problem should be taken into account.

04 Check the condition of reduction gear and motor by noise and vibration when starting up. Pay attention to the temperature of motor reducer, rollers and couplings, and whether the heat-resistant felt belt is steady during running.

05 It is necessary to regularly clean the industrial felt belts from residues and clumps. Otherwise, there is a risk of scratching the felt and aluminum profiles. Do not forget to remove items from the belt in time to prevent burying the motor causing difficulty in heat dissipation.

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Why Choose Us

Fast Delivery Time

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We can always finish the order about 3-7 days after receiving the payment. And we can send goods by courier/ocean/air/train as your demand.

Premium Materials

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Four synthetic fibers are of high-quality with different heat resistances range from 180-600˚C for aluminum extrusion. These new-tech fibers are the primary material of conveyor roller cover / conveyor felt belt / spacer sleeves / felt pads / felt strip / heat resistant timing belt.

Clean & Smooth Surface

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Calm-brand conveyor felt rollers are specially developed for customers with high requirements for the surface. Defects such as material dust, unevenness, scaling, and aluminum pollution are not present. Industrial felt products adopt advanced new technology, making them more durable and cost-effective with a smooth surface. Particularly suitable for producing high-quality aluminum products with electrophoretic or polished surfaces.