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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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Highly Polished 95% Aluminum Oxide Ceramic Eyelets For Textile Industry

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Highly Polished 95% Aluminum Oxide Ceramic Eyelets For Textile Industry

Brand Name : KAMTAI

Model Number : KTJC14-27

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 : Highly Polished 95% Alumina Ceramic Eyelets forTextile Industry

Maximum Use Temperature : 1450℃

ROHS Hardness : ≥85

Thermal Shock Resistance : 250

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Highly Polished 95% Aluminum Oxide Ceramic Eyelets For Textile Industry

1. Description

Alumina Ceramic eye is applicable for wire or silk rolling of various winding machines and textile machinery. It is made of precise ceramic and polished up to Ra0.2, high hardness and smooth surface enable the enameled wire free from hurt during surface sliding.

The ceramic eyelet is used to set less (friction is also less) location of pressure right. For cost reduction , according to using a request, smoothness polishing handicraft is allotted being (0.8 throw Ra) roughly , is throw (Ra accurate 0.4), surpasses essence throwing (Ra0.2). Be that single face is super-accurate at the same time mark throw and two-sided super-accurate throw. Specification of china eye many, select and use specification listing in common use in support a customer the day after tomorrow now, also may demand making to order according to the customer.


2.Features

1.Use temperatures up to 2400°

2. High density

3. High hardness

4. Low thermal conductivity

5. Chemical inertness

6. Resistance to molten metals

7. Good Wear resistance

8. High fracture toughness

3.Performance For Alumina ceramic

Item Test Condition Unit Symbol 95%Alumina ceramics 99%Alumina ceramics 99.6%Alumina ceramics
The main chemical ingredient Al2O3 Al2O3 Al2O3
Bulk Density g/cm3 3.6 3.89 3.96
Maximum Use Temperature 1450°C 1600°C 1650°C
Water absorption % 0 0 0
ROHS Hardness ≥85 ≥89 ≥89
Flexural strength 20° C MPa (psi x 103) 358 (52) 550 550
Compressive Strength 20° C MPa (psi x 103) 2068 (300) 2600(377) 2600(377)
Fracture Toughness K(I c) Mpa m1/2 4-5 5.6 6

Coefficient of

thermal expansion

 25-1000° C 1X 10-6/°C 7.6 7.9 8.2

Coefficient of

thermal conductivity

 20° C W/m °K 16 30.0 30.4
Thermal Shock Resistance Tc °C 250 200

200

We can supply the products according to customer's drawings, samples and performance requirement.

Highly Polished 95% Aluminum Oxide Ceramic Eyelets For Textile Industry


Product Tags:

porous alumina plate

      

alumina ceramic tube

      
Quality Highly Polished 95% Aluminum Oxide Ceramic Eyelets For Textile Industry for sale

Highly Polished 95% Aluminum Oxide Ceramic Eyelets For Textile Industry Images

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