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High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
Specifications
Brand Name :
OEM
Model Number :
Customized
Certification :
ISO,
Place of Origin :
Guangdong, China(mainland)
MOQ :
5 pcs
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, Paypal, D/P, D/A, MoneyGram
Supply Ability :
5000 pcs per month
Delivery Time :
5 - 25 working days after order confirmed
Packaging Details :
Wrap in paper first individually, then packed in bubble bags, then put in standard export carton packing, or OEM packing.
Product name :
Ceramic pin
Material :
Zirconia / Alumina ceramic / Si3N4
Density :
3.9 g / cm3 - 5.9 g / cm3
Size and Shape :
Customized
Color :
White, black or ivory
Diameter range :
0.3mm - 150mm
Length rangehardness :
0.5mm - 400mm
Max working temperature :
1750℃ (Alumina), 1050℃ ( Zirconia)
Application :
Ceramic dowel pin, ceramic guide pin, spot welding pin
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.

NUT SIZE A C E F G
M4 3 12 4.8 6.5 12
M5 3 12 5.8 7.5 12
M6 5 12 6.8 9.5 13.9
M8 6 14 7.8 9.5 13.9
M8 6 14 8.8 8 13.9
M8 6 14 9 7.5 13.9
M10 7 16 10.2 8 13.9
M10 7 16 10.7 8 13.9
M12 8 18 14.4 8 13.9
M12 8 18 11.6 8 13.9

To find out more, contact us right now without hesitating!

Product Description

Advantages of industrial ceramic pins:

• High wear resistance
• Increased life in service
• High quality ground surface finish
• High flexural strength values
• Non-electrically conducting
• Non-magnetic
• Resistance to weld spatter
• Precision engineered parts

Due to these outstanding properties, Ceramic Products are used in a wide range of industrial and advanced appications.

And a lot of practical applications prove that our ceramic products has reached a state of high standard and quality.

Properties Sheet:

Properties Units 95 Alumina 99 Alumina Zirconia
Density ɡ / 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

High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4

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Packaging and Shipping

All types ceramic pins will be wraped in paper first individually, then packed in bubble bags, finally put in standard export carton packing, or OEM packing..

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

High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4


Company information

Who Are We?

Mingrui has yeas of professional OEM experience in manufacturing industrial ceramic parts. We can make the products according to your drawings, custom the size, thickness and other parameters.



What Do We Do?

We have very advanced technologies in the production of zirconia and alumina ceramic nozzle, rod, ring, tube, shaft, plate, sleeve, valve, plunger, bearing, and semiconductive ceramics etc.. They are applicable to Electrical, Appliance, Mining, Oil & Gas, Energy & Power, Food & Medical, Agriculture, Aerospace,

even other High-end fields.

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


Factory Show

High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4


Production Process Show

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

High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4

Product tags

dow 732 silicone

,

component of ceramic insulator

,

si3n4 ceramic
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High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4

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Product Detail
Brand Name :
OEM
Model Number :
Customized
Certification :
ISO,
Place of Origin :
Guangdong, China(mainland)
MOQ :
5 pcs
Price :
Negotiable
Contact Supplier
video
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4
High temperature al2o3 99% ceramic dowel pins zirconia insulation Si3N4

Dongguan Ming Rui Ceramic Technology Co.,ltd

Active Member
9 Years
guangdong, dongguan
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Machining Ceramic Parts, Alumina Ceramic Parts, Zirconia Ceramic Parts
Total Annual :
10000000-15000000
Employee Number :
80~120
Certification Level :
Active Member
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