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Heat-resistant High Quality High Temperature Alumina Ceramic Tube

Product Description

Min Order Quantity:500 Piece

Supply Ability:1000000

Port:Shanghai

Delivery Lead Time:25 days for OEM

Country/Region:China

City:Baoji

Product Attributes

  • - Model Number YK-ACST95-002
  • - Place of Origin China
  • - Supply Type OEM Service
  • - Condition New
  • - Color White
  • - Related Keywords Electronic Ceramics, Techinical Ceramics, Alumina Ceramics, Steatite Ceramics

Description by Manufacturer

Key Specifications/Special Features:

Introduction of alumina ceramic materials:
Alumina ceramic is a ceramic material mainly composed of alumina (Al2O3). Alumina ceramics have a series of excellent properties such as high mechanical strength, high insulation resistance, high hardness, wear resistance, corrosion resistance, high temperature resistance and light weight. It is widely used in various industries such as textile, petrochemical, construction, machinery, electronics, biomedicine, etc. It is the most widely used ceramic material in oxide ceramics.

Alumina ceramics are classified into high-purity type and ordinary type. The high-purity alumina ceramic is a ceramic material having an Al2O3 content of 99.9% or more. Since the sintering temperature is as high as 1650-1990 ° C and the transmission wavelength is 1 to 6 μm, molten glass is generally prepared to replace platinum rhodium. It is used as a sodium lamp tube due to its light transmittance and alkali metal corrosion resistance. It can be used as an integrated circuit substrate and high frequency insulating material in the electronics industry.

Ordinary alumina ceramics can be divided into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain, etc. according to different Al2O3 content. Sometimes the Al2O3 content is 80% or 75%, which is also classified into ordinary alumina ceramic series. Among them, 99 alumina ceramic materials are used to make high temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings, ceramic seals and water valve sheets. 95 Alumina Porcelain is mainly used as a corrosion-resistant and wear-resistant part. In 85 porcelain, due to the incorporation of part of talc, the electrical properties and mechanical strength are improved, and it can be sealed with metals such as molybdenum, niobium and tantalum, and some are used as electric vacuum device devices.


1. Name: Alumina Ceramic Tube

2. Size: as customers' drawing

3. Al2O3 Content: 95%/99% alumina

4. Color: white or ivory

5. Working Temperature: 1600-1700 degree

6. Feature: high mechanical strength, good insulation&high wear resistant, etc.

7. Application: for refractory furnace or Kiln, electron vacuum decices, spaceflights, pharmaceutical engineerings Or Other Mechanical Applications

Shaanxi Yike Electronics Co., Ltd. was established in 2007 in Baoji, China. It is a comprehensive enterprise specializing in the research and development, design, production and sales of electronic ceramics and industrial ceramic products and their accessory products. It is committed to providing total solutions for standard and customized electronic ceramics and industrial ceramic products to customers at home and abroad. Our products have been widely used in electronics, electrical appliances, communications, metallurgy, chemical, machinery, instrumentation, textile and other industries.

The company mainly provides alumina ceramic parts, zirconia ceramic parts, cordierite ceramics, mullite porcelain, talc ceramics, precision ceramics, thermostatic ceramics, electronic ceramics, porcelain insulators, ceramic balls, ceramic tubes, ceramic bearings, sleeved Ceramic shaft, LED ceramic lamp holder, ceramic blade and tool related products.

Taking product quality as the lifeline of enterprise development, the company has established a complete set of modern operation and management systems, and has always adhered to the core values of “excellence, pursuit of quality, strict management and continuous improvement”. Our products have passed ISO9001, SGS, RoHS, CE intellectual property and other authoritative international system certifications. The company has advanced production equipment and automatic production lines, gathered a large number of outstanding R & D management talents and perfect service system, so that we have the ability to undertake OEM / ODM orders from domestic and foreign customers.

With comprehensive strength, Yike Electronics strives to achieve outstanding results in terms of industrial scale, localization level and international competitiveness, and has now become the most dynamic enterprise in the field of domestic electronic ceramics and industrial ceramics. Warmly welcome friends from various circles at home and abroad to come to our company to discuss business and establish friendly cooperative relations.

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Basic Information

Model No.

YK- AC series

Al2O3 Content

95% 99% 99.7% alumina

Sizeas customers' drawing

Colour

White/ivory

Shape

Square tube,Round tube, Irregular, Ceramic rod, Screwed conduit, Flat tube

Resolution

OEM or ODM accepted

Transport Package

Customized

Working Temperature

1600-1700 degree

Origin

SHAANXI, China

Trademark

YIKE

HS Code

854710000

Feature

high mechanical strength, good insulation&high wear resistant, etc.

Application

For thermostat,electronic ,resistor,fuse gear, car, thyristor and

pharmaceutical engineerings Or Other Mechanical Applications

Material Properties

Material

75% Alumina95% Alumina96% Alumina99.7% AluminaZirconiaSteatite CeramicMullite Porcelain

Colour

White/Ivory

White/Ivory

White

Light Yellow

Ivory

Ivory

White /Light

Yellow

Dark Yellow

Density (g/cm3)

3.3g/cm3

3.60g/cm3

3.80g/cm3

3.9g/cm3

6.02g/cm3

2.7g/cm3

3.16g/cm3

Maximum Using Temperature

1300℃

1600℃

1700℃

1700℃

1050℃

//

Thermal Shock Resistance

180~220T(℃)

180~220T(℃)

180~220T(℃)

180~220T(℃)

282~350T(℃)

//

Water Absorption

0%

0%

0%

0%

0%

0%

0%

Mohs Hardness

8

9

9

9

9//

Flexural Strength(MPa) Room Temperature

300MPa

550MPa

660MPa

660MPa

950MPa

//

Flexural Strength(MPa) 700℃

/

220MPa

230MPa

230MPa

210MPa

//

Dielectric Strength

12KV/mm

15KV/mm

18KV/mm

18KV/mm

///

Compressive Strength(MPa) Room Temperature

2000MPa

2200MPa

2500MPa

2500MPa

2000MPa

900MPa

/

Young's Modulus Of Elasticity

280GPa

280GPa

340GPa

340GPa

210GPa

//

Poisson's Ratio

0.21

0.21

0.22

0.22

0.3

/

0.226-0.336

Thermal Conductivity

17w/m.K

26w/m.K

35w/m.K

35w/m.K

///

Fracture Toughness

/

4~5Mpa*

M1/2

5.6Mpa*

M1/2

6Mpa*M1/2

10Mpa*

M1/2

//

Volume Resistivity(100ºC)>

1012-1013Ω·cm

1015Ω·cm

1016Ω·cm

1016Ω·cm

1016Ω·cm//

Dielectric Constant

/

9.4

9.8

9.8

26

//

This data is typical for laboratory testing and the actual characteristics of a particular production batch may vary.

Price

  • Price US$ 3.55 / Piece

Packaging & Shipping

  • - Packing600
  • - Delivery Lead Time25 days for OEM
  • - Minimum Order 500 Piece
  • - Supply Ability1000000
  • - Total quantity in StockOver 5000
  • - Delivery PortShanghai
  • - Shipping Career

Vacuum Sintering Furnace

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