0315037 Alumina Ceramic Nozzle for TIG Welding Torch

0315037 Alumina Ceramic Nozzle for TIG Welding 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

Sticking for the perception of 'Creating goods of high quality and making good friends with people today from all around the world', we constantly set the interest of shoppers to begin with for Textile Machinery Spare Parts, Ceramic Nozzle For Spray Gun, Alumina Ceramic Water Valve Plates. With product, quality, system, service, and customer profit maximization, we are able to maintain the vitality of the distribution network. We warmly welcome you to definitely call us to begin discussions on how we can easily bring this into being. We insist on offering premium quality creation with very good company concept, honest product sales along with the finest and fast assistance. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.

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 have always insisted the quality strategy,' Not the largest, but the best', and try our best to build a modern enterprise with 'unique and quality' 0315037 Alumina Ceramic Nozzle for TIG Welding Torch. Our Company Core Principle: The prestige first; The quality guarantee; The customer are supreme. We provide every customer with high-quality products, reasonable prices and timely after-sales service.

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