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BLOOM(suzhou) Materials Co.,Ltd

  • China ,Jiangsu
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China Si3n4 Silicon Nitride Ceramic Shaft Rod Customized
China Si3n4 Silicon Nitride Ceramic Shaft Rod Customized

  1. China Si3n4 Silicon Nitride Ceramic Shaft Rod Customized
  2. China Si3n4 Silicon Nitride Ceramic Shaft Rod Customized
  3. China Si3n4 Silicon Nitride Ceramic Shaft Rod Customized

Si3n4 Silicon Nitride Ceramic Shaft Rod Customized

  1. MOQ: 10PCS
  2. Price: Negtation
  3. Get Latest Price
Payment Terms T/T
Supply Ability 500pcs per month
Delivery Time 25days
Packaging Details Packing with plastic bags
Place of origin Jiangsu,China
Application Industrial Ceramic
Shape Round
Size Customized
Feature Corrosion resistant
Material Silicon nitride
Brand Name BLM
Model Number BLM-S
Certification ISO
Place of Origin Jiangsu,China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 500pcs per month
Delivery Time 25days Packaging Details Packing with plastic bags
Place of origin Jiangsu,China Application Industrial Ceramic
Shape Round Size Customized
Feature Corrosion resistant Material Silicon nitride
Brand Name BLM Model Number BLM-S
Certification ISO Place of Origin Jiangsu,China
High Light Silicon Nitride Ceramic Shaft RodSi3n4 Ceramic Shaft RodCustomized Ceramic Rod

Customized/inventory silicon nitride si3n4 ceramic shaft rod

 

 

1 . Description

     Silicon nitride has excellent thermal shock resistance, high mechanical strength at high temperatures, and good wear resistance. It is widely used in various industrial equipment.

 

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

 

2 . Features

- 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 . Usage

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

      Semiconductor manufacturing equipment parts (platform parts, linear motors)

 

 

4 . Performance Index Of Si3N4 Ceramics

 

Type
Condition
Performance
Main
Components
Normal Temperature
Si3N4≥95%
Bulk Density
g/cm3
Normal Temperature
3.22
Elastic Modulus
Gpa
Normal Temperature
350
Vickers Hardness
HV
Normal Temperature
1870
Bending Strength
Mpa
Normal Temperature
780
Fracture Toughness
MPa·m1/2
Normal Temperature
7.2
Thermal Expansion Coefficient
10-6/K
20-1000℃
3.2
Thermal Conductivity
W/(㎡·K)
20-1000℃
25

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2017

  • Total Annual:

    1000000-3000000

  • Employee Number:

    10~50

  • Ecer Certification:

    Verified Supplier

Bloom(Suzhou) Materials Co., Ltd ,which located in the beautiful city of Zhangjiagang , Suzhou,China.  Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on... Bloom(Suzhou) Materials Co., Ltd ,which located in the beautiful city of Zhangjiagang , Suzhou,China.  Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on...

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  • BLOOM(suzhou) Materials Co.,Ltd
  • B615, Future Fortune Building, No. 1 Wangxi Road, Zhangjiagang City, Jiangsu Province
  • https://www.materialalloy.com/

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