95% Alumina Ceramic Nozzle for Welding TIG Torch

95% Alumina Ceramic Nozzle for Welding TIG Torch

This material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature.
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Product Details

We take technology as a means to develop and update equipment, so that our Alumina Ceramic Water Valve Plates, Textile Machinery Spare Parts, Wear Resistant Zirconia Textile Part continue to improve and progress. What we rely on is not only the company's strong technology and research and development strength, but also our sincere and sincere service to customers. The cohesion of all employees of our company reflects the unity of individual interests and overall interests, ensuring the high efficiency of the company. Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. We continue to optimize efficient management mechanisms and process systems.

Product Description:

Alumina or aluminum oxide (Al2O3) in its various levels of purity is used more often than any other advanced ceramic material.

This material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature.


The applications for alumina advanced ceramics are heavy-duty forming tools, substrates and resistor cores in the electronics industry, tiles for wear protection and ballistics, thread guides in textile engineering, seal and regulator discs for valves, heat-sinks for lighting systems, protection tubes in thermal processes or catalyst carriers for the chemicals industry.


Quick Details

Place of Origin: Jiangsu, China

Type: Ceramic Parts

Application: Industrial Ceramic

Material: Alumina Ceramic

Brand Name: Tianyun

Product name: Alumina Ceramic Parts

Color: White


Technical Parameters:

Property

Units





Al2O3 Content

%

96

98

99.5

99.7

Density

g / cm3

3.70

3.80

3.90

3.92

Color

-

White

White

Ivory

Ivory

Compressive Strength @ 25 C

Mpa

2229

2091

2512

2350

Tensile Strength @ 25 C

MPa

200

200

248

252

Flexural Strength @ 25 C

MPa

331

276

324

320

Elastic Modulus @ 25 C

GPa

290

331

366

380

Hardness: Knoop Rockwell

(Gpa) Kg/mm2
R45N

(11.7) 1196
79

(12.5) 1276
77

(14) 1428
85

(15) 1510 90

Thermal Conductivity @ 25 C

W / m-Deg K

20.8

28.1


30.7

31.6

Coefficient of Thermal Expansion @ 25-1000 C

1 X 10-6 /
Deg C

7.9

8.5

8.1

8.0

Specific Heat @ 25 C

cal / g / Deg C

.184

.184

.182

.180

Maximum Working Temp.

Deg C

1650

1650

1700

1700

VolumeResitivity @25C @700 C

ohm-cm
ohm-cm

1 X 10-13
1 X 10-8

1X 10-13
2.2 X 10-9

1 X 10-13
6 x 10-7

1 X 10-13
6 x 10-7

Dielectric Strength
(@Thickness) 100Mils

ac volts
per mil

350


340

335

330

Dielectric Constant 1Mhz
@25C

e' / eo

8.6

9.4

9.7

10.0

Dissipation Factor 1 Mhz
@25C

Tan Delta

.0004

.0003

.0003

.0002


We will always adhere to the business philosophy of high-quality products, high-quality services, and high-quality prices to create a better future with users, contribute to the development of 95% Alumina Ceramic Nozzle for Welding TIG Torch industry, and become a world-class enterprise with international competitiveness. Adhering to the enterprise spirit of 'integrity, unity, pragmatism and innovation', we cooperate with domestic and foreign merchants to achieve mutual benefit and common prosperity. We value the business philosophy of 'seeking benefits through management', and we rely on the advantages of scale, the pioneering marketing team and service providers, thus achieving considerable development in recent years.

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