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Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd Professional Manufacturer of Refractory Kiln furniture and Technical Ceramic
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Low Friction Textile Aluminum Oxide Ceramic Yarn Guide Customized Made

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Low Friction Textile Aluminum Oxide Ceramic Yarn Guide Customized Made

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Brand Name : KAMTAI

Model Number : KTJC14-20

Certification : ISO 9001

Place of Origin : CHINA

MOQ : 2500PCS

Price : Negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram,PAYPAL

Supply Ability : 20000PCS/ MONTH

Delivery Time : 25 DAYS AFTER PAYMENT

Packaging Details : CARTON BOX AND PLYWOOD PALLET

Name : High Quality Customized Low Friction Textile Alumina Ceramic Yarn Guide

Specific Heat : 0.78 *10-3J/(kg*K)

Hardness : 7 Gpa

Color : White and Pink

Thermal conductivity : 20 w/(m.k)

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Low Friction Textile Aluminum Oxide Ceramic Yarn Guide Customized Made

1). Excellent insulation, security, long working life.

2). High temperature resistance

3). Resistance to electric breakdown

4). Stand wear and tear

5). High strength

6). Corrosion resistance

7). Good compactness

8). HIgh hardness

The ceramict eyelets (ceramic ring) is the most commonly used component for the wire passing, and it is used in the wire passing position of the coil winding machine and the textile machinery. Normally it is used for less demanding occasions. The shape, finish and the hardness of materials must be improved in order to reduce the friction because of the wire sliding in the surface of the ceramic rings. According to the requirements, the Polish degree of porcelain eye can be regarded as roughness polishing, precision polishing and ultra-precision polishing.

1. The inside surface Polish degree: Ra0.2~0.8.
2. The material: 99% AI2O3 with density of 3.85.
3. The hardness: HRa88.

Properties Unit Steatite ceramic 95% Al2O3 99% Al2O3 Zirconia Ceramic
density g/cm³ 2.7 3.6 3.8 5.6
Flexural strength Mpa 145 300 300 354
Hardness Gpa 5.7 7 10.7 12.3
Elastic modulus Gpa 120 275 320 205
Poissons ratio - 0.21 0.22 0.22 0.30
Linear expansion coefficient x 10-6/℃ 7.9 7.1 7.8 9
Thermal conductivity w/(m.k) 2.5 20 25 2.5
Specific Heat *10-3J/(kg*K) 0.75 0.78 0.78 0.4

Size can be customized

Low Friction Textile Aluminum Oxide Ceramic Yarn Guide Customized Made


Product Tags:

porous alumina plate

      

alumina ceramic tube

      
Quality Low Friction Textile Aluminum Oxide Ceramic Yarn Guide Customized Made for sale

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