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Home /Products/Ceramic Welding Pins/Silicon Nitride Si3N4 Ceramic Position Pins For Automotive Industry

Silicon Nitride Si3N4 Ceramic Position Pins For Automotive Industry

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MOQ
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Silicon Nitride Si3N4 Ceramic Position Pins For Automotive Industry
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Features
Specifications
Place Of Origin: Jiangsu,China
Application: Industrial Ceramic
Shape: Round
Size: Customized
Feature: Corrosion Resistant
Material: Silicon Nitride
Highlight:

Silicon Nitride Ceramic Position Pins

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Si3N4 Ceramic Position Pins

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Automotive Industry Ceramic Welding Pins
Basic Infomation
Place of Origin: Jiangsu,China
Brand Name: BLM
Certification: ISO
Model Number: BLM-S
Payment & Shipping Terms
Packaging Details: Packing with plastic bags
Delivery Time: 25days
Payment Terms: T/T
Supply Ability: 500pcs per month
Product Description

Automotive Industry Silicon Nitride Si3N4 Ceramic Position Pins

 

1 . Description

    

Material

Si3N4/silicon nitride

Features

1. Thermal shock resistance
2. High temperature mechanical strength
3. Wear resistance
4. Corrosion resistance
5. Electrical insulation
6. High toughness

Usage

1. Forming die parts (hot forging die, various forming)
2. Casting parts (low pressure casting, various metal melting furnace equipment)
3. Die casting machine parts (plunger, sleeve)
4. Welding machine (positioning pin for resistance welding, guide roller for steel pipe welding)
5. Parts of the powder squeezing machine (classifier, air squeezing machine, sand mill)
6. Wear-resistant parts (wire drawing machine guide roller, motor shaft, bearing, fishing tackle guide cup, traction winch)
7.Semiconductor manufacturing equipment parts (platform parts, linear motors)

 

 

2 . Material Advantage

High strength over a broad temperature range
Moderate thermal conductivity
Low coefficient of thermal expansion
Moderately high elastic modulus
Excellent thermal shock resistance
Ability to withstand high structural loads to high temperature
Superior wear resistance
Unusually high fracture toughness

 

 

3 . Manufacturing technique:
Uni-axial pressing
Iso-static pressing
Extrusion
Slip casting

      

 

                                 Si3n4 Silicon Nitride Ceramic

 
                                                                                                           Item
 
Gas pressure sintering
 
Hot pressing sintering
Rockwell hardness (HRA)
≥75
 
volume density(g/cm3)
3.25
＞3.25
Dielectric constant (ε r20℃,1MHZ)
 
8.0(1MHz)
Electric volume resistivity(Ω.cm)
1014
108
Breaking tenacity(Mpa m1/2)
6-9
6-8
 Elasticity modulus (GPa)
300-320
300-320
Thermal expansivity (m/K *10-6/℃)
3.1-3.3
3.4
Thermal conductivity (W/MK)
15-20
34
Weibull modulus(m)
12-15
15-20

Silicon Nitride Si3N4 Ceramic Position Pins For Automotive Industry 0

Tag:

ceramic rolling pin

ceramic dowel pins

ceramic guide pin

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