Company Details

  • Dongguan Mingrui Ceramic Technology Co.,Ltd

  •  [Guangdong,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , East Europe , Europe , North Europe , West Europe , Worldwide
  • Exporter:31% - 40%
  • Certs:ISO9001, CE, FDA, MSDS, RoHS, Test Report
  • Description:Al2o3 99% Ceramic Dowel Pin,Insulation Welding Pin,Si3N4 Spot Welding Pins
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Dongguan Mingrui Ceramic Technology Co.,Ltd

Al2o3 99% Ceramic Dowel Pin,Insulation Welding Pin,Si3N4 Spot Welding Pins

Home > Products > Ceramic Rod > Ceramic Pin > Al2O3 Pin Zirconia Si3N4 Insulation Welding Spot Pin

Al2O3 Pin Zirconia Si3N4 Insulation Welding Spot Pin

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    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB
    Min. Order: 10 Piece/Pieces
    Delivery Time: 5 Days

Basic Info

Model No.: Customer's request

Size: Customized

Feature: Wear Resistance

Color: White,Black

Usage: Ceramic Sleeve

Name: Zirconia Ceramic Pin

Max Use Temperature: 1500-1800 ℃

Density: 3.65- 6.10g/cm3

Material: Zirconia Ceramic,Alumina,Si3n4

Main Forming Way: Dry Press/CIP/Hot Press

Compress Strength: Compress Strength

Additional Info

Packaging: Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.

Productivity: 10000 pieces/month

Brand: OEM

Transportation: Ocean,Land,Air,Express

Place of Origin: Guangdong, China

Supply Ability: 1000000 pieces/ year

Certificate: ISO 9001-2015

HS Code: 8547100000

Port: Shenzhen,Guangzhou

Product Description

Product Description:

High Temperature Al2O3 99% Ceramic Dowel Pin Zirconia Insulation Guide

Pin Si3N4 Spot Welding Pins

These ceramic pins are customized according to clients' drawing and made of high purity alumina ceramic,

zirconia ceramic and Si3N4 ceramic, they are applicable to high temperature usage, such spot welding pins,

guide pins and dowel pins.


Properties Sheet:

The products are made of high purity zirconia ceramic and alumina ceramic material, which have

advanced and excellent performances, fabulously popular.

Properties

Units

95 Alumina

99 Alumina

Zirconia

Density

g / cm3

3.65

3.92

5.95 - 6.0

Water Absorption

%

0

0

0

Coefficient of Thermal Expansion

10-6 / K

7.9

8.5

10.5

Modulus of Elasticity Young`s Mod

Gpa

280

340

210

Poisson`s Ratio

/

0.21

0.22

0.3

HV Hardness

Mpa

1400

1650

1300 - 1365

Flexural Strength @ Room Temperature

Mpa

280

310

950

Flexural Strength @ 700℃

Mpa

220

230

210

Compressive Strength@Room Temperature

Mpa

2000

2200

2000

Fracture Toughness

Mpa * m½

3.8

4.2

10

Heat Conductivity @ Room Temperature

W / m * k

18 - 25

26 - 30

2.0 - 2.2

Electrical Resistivity @ Room Temperature

Ω*mm2 / m

1015

1016

1015

Max Application Temperature

1500

1750

1050

Resistance to Acid Alkaline

/

High

High

High

Dielectric Constant

/

9.5

9.8

26

Dielectric Strength

KV / mm

16

22

/

Thermal Shock Resistance

Δ T ( )

220

180 - 200

282 - 350

Tensile Strength @ 25

Mpa

200

248

252






























Detailed Images:

Ceramic Guide PinsSilicon Nitride PinSpot Welding PinsZirocnia Dowel Pins

Advantages of ceramic insulation pin:

1. Refractory.
2. Self Lubricating.

3. Long Service Life.
4. Good Polished Surface.

5. Environmental and Healthy.
6. Superior Mechanical Strength.
7. High Corrosion and Wear Resistance.
8. Good Insulation Performance Precision.
9. High Temperature and Pressure Resistance.
10. High Purity Zirconia and Alumina Ceramic Material.

  • High hardness, long service life, not easy to break and wear resistance.
  • Non-conductive, anti-static, ceramic material itself with the insulation of electricity and magnetism properties.
  • Corrosion resistance, high temperature resistance, can be applied to a specific environment, such as acid and alkali resistance.

Production process:

One-stop production, from the raw material (powder) to final products, control the quality strickly of every production link.

Al2o3 Alumina Insulator Ceramic Tube99.7% al2o3 slim tube


Packaging and Shipping:

High temperature al2o3 Ceramic Tube will be packed in a bubble bag individually, then separated by a foam,

finally put in standard export carton packing, or OEM packing.

Shipped by Express ( DHL, TNT, UPS, Fedex, EMS ), Air, or Sea transportation.


Al2o3 Ceramic Insulator Tubeal2o3 ceramic tube insulator


Company information:


Mingrui has professional OEM experience in manufacturing industrial ceramic parts for so many
years. And very advanced technologies in the production of Zirconia Ceramic Rod and Alumina Ceramic

Rod, Zirconia Ceramic Ring and Alumina Ceramic Ring , Zirconia Ceramic Tube and Alumina Ceramic Tube ,

Ceramic Pin , Ceramic Shaft , Ceramic Plate And Block, Ceramic Sleeve, Ceramic Injector Nozzle, Ceramic

Dispensing Valve, Ceramic Injection Pump, Ceramic Plunger Pump , Ceramic Piston , Ceramic Stick , Ceramic

Washer, and Semiconductor Industry Ceramics, Machinable Ceramic Part, Ceramic Electronics Accessories, etc..


They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical,

Agriculture, Aerospace, even other high-end fields.

We can make the product according to your drawings, custom the size, color and thickness etc..


Our products with some certificates, such as SGS, CE, TUV, etc..

Mingrui Ceramic PartsIndustrial application ceramic certificates

Alumina Oxide Insulator Tube


Workshop overview:
We have almost all the precision processing machines of ceramic products.

alumina ceramic tubes



Looking for ideal Al2o3 99% Ceramic Dowel Pin Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Insulation Welding Pin are quality guaranteed. We are China Origin Factory of Si3N4 Spot Welding Pins. If you have any question, please feel free to contact us.

Product Categories : Ceramic Rod > Ceramic Pin

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