• Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
  • Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
  • Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
  • Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding

Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding

Application: Aerospace, Electronics, Medical, Refractory
Purity: 95%-99%
Type: Ceramic Tubes
Color: White
Compressive Strength: 2100-2500MPa
Working Temperature: 1700 Degree
Manufacturer/Factory & Trading Company

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Fujian, China
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The supplier has 3 QA and QC inspection staff
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Basic Info.

Model NO.
INC-VW458
Density
3.8GM/Cc
Feature
Heat Resistance
Flexural Strength
280-350 MPa
Thermal Conductivity
25-30 W/Mk
Certificate
RoHS
Transport Package
Customized Package
Specification
Customized
Trademark
INNOVACERA
Origin
Fujian, China
Production Capacity
10000 Piece/Pieces Per Month

Product Description

Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
 
 
1. Introduction:

Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulat Good insulator/alumina tube furnace for metallurgical melting/innovacera ion properties together with high hardness and good wear resistance but relatively low strength and fracture toughness.Alumina has a high melting point, high hardness,although mechanical strength is reduced at temperatures above 1000 C. Due to the
relatively large coefficient of thermal expansion, thermal shock resistance is reduced.Good chemical stability of alumina leads to high corrosion resistance. It is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Testing has shown that the low chemical solubility of alumina ceramics components makes them highly resistant to chemical corrosion. This is what makes high purity alumina the material of choice for components in a wide range of industrial applications.

2. Alumina ceramics features:
1).Excellent electrical insulation
2).High hardness
3).Relatively low strength and fracture toughness
4).Resistance to wear and corrosive
5).Excellent thermal stability
6).Resistance to high temperatures
7).High electrical resistivity
8).Good chemical stability and resistance
9).High corrosion resistance
10).Excellent thermal shock resistance
11).High thermal insulation
12).A Low Young's modulus

 
Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding

 

 
DO YOU KNOW WHAT ALUMINA CERAMIC ARE?
 
Alumina ceramic is a kind of alumina as the main ceramic material,used in thick film integrated circuits.Alumina have good conductivity,mechanical strength and high temperature resistance.It should be noted that ultrasonic washing is needed.Alumina ceramics have a veriety of uses to meet the needs of daily use and specical properties.95 alumina porcelain is mainly used as waer-resisting parts.
 
PRODUCT DETAILS
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Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
 
 
Advantage:
1.Purity:92%, 95%, 96%, 99%, 99.7%
2.Good mechanical strength
3.Excellent electrical insulation
4.High-frequency loss
5.Good thermal conductivity
6.Heat, wear and corrosion resistance.
.
 
 
Application:
 
Alumina is the best-known advantaced ceramicmaterial, is widely used in 
1.Automotive
2.Petro-chemical 
3.Fluid control
4.Material transfer
5.Industry
6.Electrical and electronic
7.Semiconductor
8.Sapphire is single-crystal alumina
 
Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
Property
 
Unit
92% Alumina Ceramic
95% Alumina Ceramic
99% Alumina Ceramic
Density
 
g/cm3
≥3.63
≥3.68
≥3.83
Water absorption
 
%
O
O
O
Sintering temperature
 
°C
1500-1700
1600-1800
1700-1800
Hardness
 
HV
≥1400
≥1500
≥1650
Flexural strength
 
Kgf/cm2
3000
3000
3000
Compressive strength
 
Kgf/cm2
24000
25000
26000
Fracture toughness
 
Map.m3/2
3~4
3~4
4~5
Maximum temperature
 
°C
1600
1700
1800
Coefficient of thermal expansion
 
/°C
8*10-6
8*10-6
8*10-6
Heat shock
 
T(°C)
220
220
220
Thermal conductivity
 
W/m.k(25-300°C)
25 14
25 14
25 14
 
20°C
 
>1012
>1012
>1012
Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding

 

 
RFQ
 
1.What's the max using temperature ?
Max 1700degree

2.Which composition suitable for metallized ceramics?
95% alumina

3.What's the 99 alumina's major applications?
Pump Shaft,Drive Shaft,Sealing Ring

4.Can you do OEM?
We are mostly doing by drawing

5.What's the delivery time?
About 35days
Alumina Ceramic Nozzle / Ceramic Cup for TIG Welding
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