Categories | Ceramic Welding Nozzle |
---|---|
Brand Name: | Weite ceramics |
Model Number: | 10N |
Certification: | ISO9001 |
Place of Origin: | Jiangsu, China |
MOQ: | 1500piece |
Price: | Negotiate |
Supply Ability: | 100000 per month |
Packaging Details: | carton |
colour: | Pink |
Model: | 10N |
Flexural strength: | 3000Kg/cm2 |
Compressive strength: | 25000Kg/cm2 |
Main ingredients: | 95%Al2O3 |
Dielectric strength: | 18KV/mm |
Company Info. |
Yixing Weite Chinaware Co., Ltd |
View Contact Details |
Product List |
Wear Resistant High Temperature Alumina Ceramic Welding Nozzle 10N49
Alumina nozzle 10N
The argon arc welding nozzle is an accessory at the front end of
the welding gun, which plays a protective role. Commonly known as:
porcelain nozzle, argon welding nozzle
The various types of porcelain nozzles produced by the company are
strictly monitored from the preparation of raw materials,
processing, firing, and inspection of finished products to ensure
that customers are provided with high-quality and cheap products.
Main ingredients: 95% Al2O3 (alumina)
Thermal characteristics:
Electrical characteristics:
Size | Part Number | Length (mm) | Orifice (in) | Orifice (mm) | Torchdesign |
NO 4 | 10N50 | 47 | 1/4 | 6.5 | 17/18/26 |
NO 5 | 10N49 | 47 | 5/16 | 8.0 | 17/18/26 |
NO 6 | 10N48 | 47 | 3/8 | 9.5 | 17/18/26 |
NO 7 | 10N47 | 47 | 7/16 | 11.0 | 17/18/26 |
NO 8 | 10N46 | 47 | 1/2 | 12.5 | 17/18/26 |
NO 10 | 10N45 | 47 | 5/8 | 16.0 | 17/18/26 |
NO 12 | 10N44 | 47 | 11/16 | 19.5 | 17/18/26 |
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 |
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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 | …… |
1. Shipbuilding, bridges, large structural facilities
2. Lighting
3. Petrochemical
4. Automotive industry
5. Medical machinery
6. Metallurgical industry
Packed in carton
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