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Industrial Al2O3 Textile Ceramic Eyelet Guides / Alumina Ceramic Parts High Hardness

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Address: NO 21st ChuangXing Road, Shangsha community , Changan Town, Dongguan city Guangdong province, China

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Dongguan Ming Rui Ceramic Technology Co.,ltd

Industrial Al2O3 Textile Ceramic Eyelet Guides / Alumina Ceramic Parts High Hardness

Country/Region	china
City & Province	dongguan guangdong
Categories	Steel Sheets

Product Details

Customized High Hardness Industrial Al2O3 Textile Ceramic Eyelet Guides

Customized High Hardness Industrial Al2O3 Textile Ceramic Eyelet Guides

Keywords: Ceramic Yarn, Ceramic Wheel Guides, Ceramic Guides, Alumina Ceramic Guides, Alumina Guides, Ceramic Yarn Guides, Ceramic Eyelet,Ceramic Guides Manufacturers, Cer

amic Guides Supplier, Ceramic Insert.

Feature	Application	Main usage
1.Great mechanical strength	Electric appliance industry Automotive industry	1.Heat treatment furnace and toughened furnace
2.High softening temperature
3.Good resistance to thermal impact
4.Small thermal expansion coefficient	Mechanical industry Engineer industry	2.Inner liner tube and heating tube in electric furnace
5.Good chill and abrupt heat properties
6. Resistance to acid and alkali corrosion

Feature

Application

Main usage

1.Great mechanical strength

Electric appliance industry

Automotive industry

1.Heat treatment furnace

and toughened furnace

2.High softening temperature

3.Good resistance

to thermal impact

4.Small thermal expansion

coefficient

Mechanical industry

Engineer industry

2.Inner liner tube and heating

tube in electric furnace

5.Good chill and abrupt

heat properties

6. Resistance to acid and

alkali corrosion

Material Parameters

Item	Testing condition	Unit	95% al2o3	99% al2o3	99% al2o3	99.5% al2o3	zirconia
Bulk density		g/cm3	>3.60	3.7	3.7	3.7	6
Flexural Strength		N/m2×103	2.24	>2.24	>2.24	>2.74	11
Coefficient of linear expansion	20~800°C	×10-6/°C	6.5~8.0	6.5~8.0	6.5~8.0	6.5~8.0	9.5
Permittivity	1MHz		9~10	9~10.5	9~10.5	9~10.5	/
Permittivity	10GHz		9~10	9~10.5	9~10.5	/	/
Insertion loss	1MHz	×10-6	≤4	≤2.5	≤2.5	≤1.5	/
Insertion loss	10GHz	×10-6	≤10	≤6	≤6	/	/
Bulk density resistance	100°C	Ω·Cm	>1013	>1013	>1013	>1014	>1012
Puncture strength		KV/mm	15	15	15	/	/
Thermal conductivity	20°C	W/m·k	25.2	25.2	25.2	29.2	3

Our Primary Competitive advantages

1. 10 years of exporting experience.

2. Big customer long time cooperation experience.

3. Experienced R&D Department; OEM or ODM according to buyer’s requirement.

4. Reasonable price.

5. Strict quality control and timely delivery guaranteed.

6. Trial order or small order acceptable.

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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have any other question, pls feel free to contact us .