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95 porcelain insulated positioning pin ceramic
95 porcelain insulated positioning pin ceramic
95 porcelain insulated positioning pin ceramic
95 porcelain insulated positioning pin ceramic
95 porcelain insulated positioning pin ceramic
95 porcelain insulated positioning pin ceramic
Specifications
Brand Name :
Weite ceramics
Model Number :
020
Certification :
ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1000piece
Price :
Negotiate
Payment Terms :
T/T, L/C
Supply Ability :
100000 per month
Packaging Details :
carton
Name :
Insulation ceramic positioning pin
Material :
Alumina ceramic
Size :
4.9x23.7
Features :
Long service life
Advantage :
insulation
Brand :
Weite ceramics
Color :
white
Certificate :
ISO9001
Description

95 porcelain high temperature resistant insulating ceramic positioning pin

Product Overview

Alumina has a high hardness and density, with an Inch hardness of 9, which is slightly lower than diamond. The bulk density is generally greater than 3.5 g/cm³, and some can reach 4.0g/cm³. Alumina ceramics are divided into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain and other varieties according to different Al2O3 content. Among them, 99 alumina ceramic materials are used to make high-temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings and ceramic seals. Parts, etc.; 95 alumina ceramics are mainly used as corrosion-resistant and wear-resistant parts.

Widely used in coal-fired power plants, iron and steel, smelting, machinery, coal, mining, chemical, cement, port and terminal enterprises, coal transportation, conveying system, powder milling system, ash discharge, dust removal system and other large wear and tear mechanical equipment , Can provide different types of products according to different needs

Product parameter table

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

• Size and thermal stability
• High performance features
• Hydrolysis resistance
• Self-lubricating performance
• Extended service life

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

With the development of science and technology and the improvement of manufacturing technology, new varieties continue to appear, and they will be used more and more in the fields of modern industry and modern science.

95 porcelain insulated positioning pin ceramic

Product Picture

All kinds of positioning pins, porcelain tubes, porcelain rods and electrical ceramics can be customized and processed with samples.

95 porcelain insulated positioning pin ceramic

95 porcelain insulated positioning pin ceramic

Product packaging

Packed in carton

95 porcelain insulated positioning pin ceramic

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

Product tags

porcelain standoff insulator

,

porcelain pin type insulators

,

porcelain pin insulators
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95 porcelain insulated positioning pin ceramic

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Product Detail
Brand Name :
Weite ceramics
Model Number :
020
Certification :
ISO9001
Place of Origin :
Jiangsu, China
MOQ :
1000piece
Price :
Negotiate
Contact Supplier
95 porcelain insulated positioning pin ceramic
95 porcelain insulated positioning pin ceramic
95 porcelain insulated positioning pin ceramic

Yixing Weite Chinaware Co., Ltd

Active Member
5 Years
jiangsu
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Welding Ceramic Backing, Ceramic Welding Nozzle, Welding Ceramics
Employee Number :
>50
Certification Level :
Active Member
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