Alumina Nozzle Mig Welding Ceramic Nozzle Cup Wear Resistance Anticorrosive

Basic Information
Place of Origin: Made in China
Brand Name: wuxi special ceramic
Minimum Order Quantity: 10p
Price: us$1~us$100/P
Packaging Details: carton,pallet
Delivery Time: negotiable
Payment Terms: T/T
Supply Ability: 100000p/month
Application: Industrial Ceramic Type: Ceramic Parts
Material: Alumina Ceramic Feature: High Temperature Resistance
Size: Customised Usage: For Welding
Shape: Customized Raw Material: 95%-99% Alumina Ceramic
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Applications: Ceramic Nozzle and Insulation Sleeves are widely used as components of welding torches.

Material: 95%Alumina

Forming Method: Injection Molding

Color: Pink and White

Features: They have excellent heating-conveying and heat-transfer characteristics and extreme thermal and mechanical resistance.






  ALUMINA(Al₂O₃)Main Parameter:(Chemical/physical)      
Property Item Unit ALUMINA
General properties Main chemical ingredient   Al₂O₃ 76%
Bulk Density g/cm³ 3.2
Color - Pink
Water absorption % 0.6
Main Characteristics     High Heat Resistance
Main Applications     *Welding Nozzle*Nozzle for Glass Fiber manufacturing
Mechanical Properties Flexural Strength Mpa 120
Elastic Modulus Gpa 160
Vickers Hardness Gpa 9
Compressive Strength 20℃ Mpa -
Fracture Toughness(k l c) Mpa*M*1/2 -
Thermal Properties Thermal conductivity(20℃) w/mk 8
Thermal Shock 320
Coefficient of Thermal expansion (40-400℃) 1x10-6/℃ 7.1
Coefficient of Thermal expansion (40-800℃) 1x10-6/℃ 7.5
Electrical Properties Dielectric Strength(1mhz) kv/mm 12
Dielectric Constant(1MHZ) 25℃ 8.4
Volume Resistivity ohm-cm(20℃) >10^14
  ohm-cm(300℃) 10^10
  ohm-cm(500℃) 10^8


Our Company

Wuxi Special Ceramic Electrical Co.,Ltd mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.

Ceramic Nozzle and Insulation Sleeves for welding equipment




Alumina Nozzle Mig Welding Ceramic Nozzle Cup Wear Resistance Anticorrosive 0

Alumina Nozzle Mig Welding Ceramic Nozzle Cup Wear Resistance Anticorrosive 1


      Quality guarantee:mass produce by 100% inspection


Contact Details
Jiang Honggang

Phone Number : 15861536531