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Alumina ceramic nozzle 796F74 model accessories

Alumina ceramic nozzle 796F74 model accessories

  • Alumina ceramic nozzle 796F74 model accessories
  • Alumina ceramic nozzle 796F74 model accessories
  • Alumina ceramic nozzle 796F74 model accessories
Alumina ceramic nozzle 796F74 model accessories
Product Details:
Place of Origin: Jiangsu, China
Brand Name: Weite ceramics
Certification: ISO9001
Model Number: 796F74
Payment & Shipping Terms:
Minimum Order Quantity: 1500piece
Price: Negotiate
Packaging Details: carton
Supply Ability: 100000 per month
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Detailed Product Description
Orifice: 16mm Colour: Pink
Length: 54mm Advantage: Good Electrical Insulation
Application: Various Welding And Cutting Operations Place Of Origin: Jiangsu, China
Molding Method: Dry Pressing/Hot Pressing
High Light:

796F Ceramic Welding Nozzle

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16mm Ceramic Welding Nozzle

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796F Welding Ceramic Nozzle

 

High temperature resistant alumina welding ceramic nozzle 796F

 

Product Overview


Alumina nozzle 

 

Argon arc welding alumina welding ceramic nozzle series has the characteristics of high temperature resistance, strong reliability, price concessions and so on. Type: a variety of options, total welding torque length: 505 (mm), wall thickness: 1.5 (mm), welding / cutting thickness : 50 (mm), the number of replaceable welding tips: multiple, working pressure: 10 (KN), applicable range: 1600 degrees high temperature. Main components: 95% Al2O3 (alumina) Material characteristic density 3.6g/cm3 Water absorption rate 0% Sintering temperature 1700℃ Physical properties: Hardness 1500HV Mohs hardness: 8.8Mohs scale Refractoriness: 2000℃ Flexural strength: 3000Kg/cm2 Compressive strength: 25000Kg/cm2 Fracture toughness: 3--4Map.m Thermal properties: Higher operating temperature 1700℃ Thermal expansion coefficient: 8*10-6/℃ (0--1000℃) Thermal shock resistance: 220T (℃) Thermal conductivity: 25--14w/mR (25--300℃) Electrical characteristics: Volume resistivity>1014-->1012>Ω.cm (20--300℃) Insulation strength: 18KV/mm Dielectric constant: 9.5 100MHz(E).

 

Product parameter table

 

Size Part Number Length (mm) Orifice (in) Orifice (mm) Torchdesign
NO 5 141-00 54 1/4 8.0 TEC
NO 6 142-00 54 5/16 9.5 TEC
NO 7 143-00 54 3/8 11.0 TEC
NO 8 144-00 54 7/16 12.5 TEC
NO 10 145-00 54 1/2 16.0 TEC

 

Alumina ceramic nozzle 796F74 model accessories 0

 

Material


Project

Alumina AL203 Silicon carbide sic Silicon nitride sin Silicon nitride sin
Color Ivory black black Milky white, gray black
Content(%) 99.5 …… …… ……
Main features
  • Excellent high frequency electrical insulation
  • Good wear resistance
  • preservative
  • Strong
  • High hardness

 

  • Good high temperature strength
  • High thermal conductivity
  • Strong alkali resistance
  • Wear-resistant
  • Lightweight
  • Good high temperature strength
  • Strong impact resistance
  • Strong corrosion resistance
  • Lightweight
  • High strength and high impact resistance
  • Good self-lubricating
  • Strong alkali resistance
  • Smooth surface
  • Good toughness
The main purpose
  • Wear parts
  • High temperature parts
  • Corrosion resistant parts
  • Machinery Seal
  • Sliding parts
  • High temperature parts
 
  • Molten metal parts
  • Metal plasticity
  • Processed parts
  • Industrial knives
  • Pump parts
  • Wear parts
Density Kg/m³ 3.9*10 3.16*10 3.3*10 6.0*10

 

 

Mechanical behavior

 

Vickers hardness Gpa 16.0 23.0 14.0 13.2 12.7
Flexural strength Mpa 360 450 1020 1000 1470
Compressive strength Mpa 2350 …… …… …… ……
Fracture toughness Mpa 4 2-3 7 4-5 4-5

 

 

Thermal performance

 

Linear expansion coefficient 40-400℃ ×10-5/℃ 7.2 3.7 2.8 10.5 10.8
40-800℃ 8.0 4.4 3.3 11.0 11.3
Thermal conductivity W/(m·k) 32 200 27 3 3
Specific heat J/(kg·k) 0.78*10 0.67*10 0.65*10 0.46*10 0.46*10
Thermal shock resistance (in water) 250 …… >800 300 350
Electrical performance Dielectric strength V/m 15*105 …… 13*105 11*105 ……
Volume resistance(20℃) Ω·cm >1014 108 1014 1013 ……
Dielectric constant …… 9.6 …… 9.9 33 ……
Loss factor ×10-4 10 …… …… 520 ……
 

 

Product advantages
  • long lasting
  • Good electrical insulation
  • Strong thermal shock resistance
  • Good thermal conductivity
  • Strong moisture resistance
  • High temperature resistance
  • Good chemical stability
  • High mechanical strength
Applications
  • Shipbuilding, bridges, large-scale structural facilities
  • Lighting industry
  • Electronics and electric heating industry

Alumina ceramic nozzle 796F74 model accessories 1

Product packaging

 

Packed in carton

In addition to common sizes and specifications, our company accepts drawings and samples for customization. If necessary, please contact our company directly.

Alumina ceramic nozzle 796F74 model accessories 2

 

FAQ

 

1. Are you a businessman or a manufacturer?
We are a company, we have our own factory

2. How long is your delivery time?
Negotiable

3. Can the product be customized?
Can be customized

4. What is the product packaging?
Carton or according to customer requirements

5. What other products does the company produce?
Welded ceramic nozzles, welded ceramic liners, electronic ceramics, textile ceramics, etc.

Contact Details
Yixing Weite Chinaware Co., Ltd

Contact Person: wei.teci

Tel: +8613801535622

Send your inquiry directly to us
Yixing Weite Chinaware Co., Ltd
Hongwei Development Zone, Dingshu Town, Yixing City, Jiangsu Province
Tel:86--13921342218
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