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Yixing Weite Chinaware Co., Ltd

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95 alumina ceramic accessories

95 alumina ceramic accessories

  • 95 alumina ceramic accessories
  • 95 alumina ceramic accessories
95 alumina ceramic accessories
Product Details:
Place of Origin: Jiangsu, China
Brand Name: Weite ceramics
Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1000piece
Price: Negotiate
Packaging Details: carton
Supply Ability: 100000 per month
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Detailed Product Description
Features: Insulation Device Ceramics Name: Ceramic Protective Sleeve
Material: 95% Alumina Micro Structure: Polycrystalline
Color: White Apply To: Oxygen Arc Welding
High Light:

Polycrystalline Aluminum Oxide Ceramic


mg100 high alumina ceramic


arc welding al203 ceramic


White Alumina Ceramic Mouth Protection Cover Cap Torch Accessory


Product Overview


The product quality is excellent and stable, the specification is standard, the appearance is smooth and even. The main performance indexes, such as moisture absorption, bulk density, flexural strength, stripping force and fire resistance, are better than the requirements of national standards

The specifications of plasma cutting protective cover are: P-80, d-250e, p-80silver, cpak-32, cpak-31, mg-100, 8-5526, etc


Product parameter table


Original No Specification  Torch
D-250E D17.0XM36X2X53.5mm  
P-80 D20.0XM26X1.5X28mm Panasonic80
P-80silver D20.0XM26X1.5X28mm Panasonic80
CPAK-32 D15.5XD26.6X20.2mm 8-1101PCH/M110 80020
CPAK-31 D11.0XD26.6X22.8mm 8-1101PCH/M110 80021
MG-100 D16.5XM20X1.5X15.5mm PCH100,445 278 80025
8-5526 D10.8XD21X26.4mm PCH-M51
DPT-60 D17.0XM26X1.5X31.5mm  
OTC12000 D14.0XM20X1.5X30mm 80057
OTC12000silver D14.0XM20X1.5X30mm 80057
OTC-70S D14.0XM22X1.5X23.8mm APT3000-OTC70 80056
OTC-70Ssilver D14.0XM22X1.5X23.8mm APT3000-OTC70





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


The product quality is excellent and stable, the specifications are standard, and the appearance is smooth and even. The main performance indicators—moisture absorption rate, bulk density, flexural strength, peel strength, and fire resistance are better than the national standard requirements.


  • Shipbuilding, bridges, large-scale structural facilities
  • Lighting industry
  • Electronics and electric heating industry

95 alumina ceramic accessories 0

Product Picture


Alumina ceramics are also called precision ceramics, special ceramics, or high-tech ceramics. It uses highly selected raw materials and is produced according to a special manufacturing process, which can precisely control the chemical composition and ceramics with excellent properties.

95 alumina ceramic accessories 1

Product packaging


Packed in carton

95 alumina ceramic accessories 2




1. Are you a factory or a trading company?

Answer: We are a factory, welcome to visit our factory.

2. What is the price of your product?

Answer: Please do your best to inquire about each detailed requirement including quantity, size, color, packaging, etc., then we will give you an accurate quotation at the first time.

3. How to guarantee the quality of the products we ordered from you?

Answer: The company has strong technical force, advanced production equipment and perfect testing methods. The products have beautiful appearance and quality assurance. The company has passed ISO9001: 2000 international quality system certification, and the product sales network covers all parts of the country; more than 80% The products are exported to Asia, Europe, and the United States, and enjoy a good reputation in the domestic and foreign markets. The company has strong technical support, excellent management personnel, and perfect customer service. Regardless of product quality or distribution services, they have won the praise of customers.

4. Is it possible to make the product our own design?

Answer: Yes! We accept customized orders. And we also have an experienced R&D team, and will do everything in accordance with your expectations!

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
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