High temperature resistance Alumina Textile Ceramic Friction Discs

Place of Origin:Fujian, China
Type:Ceramic Parts, Cermic Raw Materials,Tensioner
Application:Industrial Ceramic
Material:Alumina Ceramic
Brand Name:meetcera
Processing Service:Bending, Welding, Cutting, Punching, Decoiling, Moulding, Cutting,Punching,Moulding
Product name:alumina ceramic discs
MOQ:10
Model:SC-45
Feature:Excellent Wear Resisting
Surface Treatment:Normal,polished,diamond polished,matte
Keywords:Tensioner ,Assemblies,
Material option:Aumina Ceramic ,Alumina al2o3,
Color:Black,Pink,White,Yellow,

This product is currently out of stock and unavailable.

SKU1600733501030
Status99 in stock

Mechanical Properties of Textile Ceramic Cutter Discs:

– High hardness and sharpness :
Textile ceramic blade discs are usually made of high-performance ceramic materials such as alumina and zirconia. These ceramic materials themselves have extremely high hardness and are at a relatively high position in the Mohs hardness scale, making the blade extremely sharp. For example, the hardness of alumina ceramics is second only to diamond. This allows the blade disc to easily cut into various textile materials. 
– High strength and high toughness:
 It has strong compressive, bending and impact resistance strength performance. During the cutting of textile materials, it needs to withstand the pressure applied during cutting and the resistance of the material itself. The ceramic blade disc will not easily crack or deform. 
– Good wear resistance:
 Since the cutting operation means long-term and frequent friction between the textile material and the blade, the textile ceramic blade disc, with its excellent wear resistance, can maintain a good state of the blade in a large number of cutting tasks. Compared with traditional metal blades, its wear rate is much slower.

Physical Properties of Textile Ceramic Cutter Discs:

– High temperature resistance:
 In some textile processing scenarios, high temperature environments may be involved. For example, cutting after preheating the textile material, or continuous operation in a relatively hot production workshop environment. The ceramic materials selected for textile ceramic blade discs mostly have good high temperature resistance.
– Low density:
 Compared with similar cutting parts made of some metal materials, the density of textile ceramic blade discs is usually lower. This characteristic means that when installed and used in textile equipment, it will not add excessive weight burden to the rotating system of the equipment, helping the flexible operation of the equipment, reducing the power consumption during equipment operation, and at the same time facilitating the overall structural layout and installation and debugging operations of the equipment.
– High surface smoothness:
 After fine processing technology treatment, the surface of textile ceramic blade discs can reach a relatively high smoothness. This not only facilitates the smooth passage of textile materials through the blade during cutting, reducing phenomena such as jamming and adhesion, but also reduces the heat generated by friction and avoids adverse effects on the blade disc and textile materials due to heat accumulation, further improving the cutting efficiency and quality and ensuring the smoothness of the cut edge of textile materials.

Production materials and advantages of textile ceramic knife-edge discs:

It is generally made of high-performance ceramic materials such as alumina, zirconia, and silicon nitride. These ceramic materials are selected because they possess many excellent characteristics. For example, alumina ceramics have high hardness and strong wear resistance. The hardness second only to diamond can keep the cutting edge sharp for a long time and resist the wear caused by frequent friction of textile materials. Zirconia ceramics not only have considerable hardness but also have a certain toughness.
Property
Unit
92% Alumina Ceramic
95% Alumina Ceramic
99% Alumina Ceramic
Density
g/cm3
≥3.63
≥3.68
≥3.83
Water absorption
%
O
O
O
Sintering temperature
°C
1500-1700
1600-1800
1700-1800
Hardness
HV
≥1400
≥1500
≥1650
Flexural strength
Kgf/cm2
3000
3000
3000
Compressive strength
Kgf/cm2
24000
25000
26000
Fracture toughness
Map.m3/2
3~4
3~4
4~5
Maximum temperature
°C
1600
1700
1800
Coefficient of thermal expansion
/°C
8*10-6
8*10-6
8*10-6
Heat shock
T(°C)
220
220
220
Thermal conductivity
W/m.k(25-300°C)
25 14
25 14
25 14
20°C
>1012
>1012
>1012
Customized service for textile ceramic knife-edge discs:
Size customization:
According to the installation space of different textile equipment and the specific cutting task requirements, the manufacturer can provide size customization services, including the diameter, thickness, and length of the knife edge disc, which can be designed and manufactured according to the customer’s needs to ensure that it can be perfectly adapted to various types of textile machinery to achieve the best cutting effect.
Customized knife edge shape:
In addition to the common linear cutting edge, the cutting edge shape can also be customized according to the specific cutting needs of customers, such as curved cutting edge for cutting textile materials of specific shapes, serrated cutting edge for cutting more resilient fabrics, etc. By customizing different shapes of cutting edge to meet a variety of textile processing application scenarios, improve product applicability and flexibility.

Additional information

颜色

默认