Lianyungang Highborn Technology Co., Ltd.

Si3n4 Nozzle, Si3n4 Silicon Nitride Nozzle, Silicon Nitride Tube manufacturer / supplier in China, offering High Density Black Silicon Nitride (si3n4) Nozzle, Clear Glass Discs Heaters 44.5mmx15mm, Mosquito Repellent Bottle and Ceramic Wick for Electric Mosquito Killer and so on.

Supplier Homepage Product List Silicon Nitride Ceramics High Density Black Silicon Nitride (si3n4) Nozzle

High Density Black Silicon Nitride (si3n4) Nozzle

FOB Price: Get Latest Price
Min. Order: 5 Pieces
Port: Shanghai, China
Production Capacity: 1000000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info.

Model NO.:HB88
Customized:Customized
Application:Papermaking, Chemical, Petroleum
Material:Si3n4
Feature:Wear Resistant
Corrosion Rate:0.01-0.1
Density:3.4G/Cm3
Surface:Polished
Color:Black
Dielectric Loss:25
Trademark:HB
Transport Package:Wooden Box or Carton
Specification:ROHS
Origin:Jiangsu/China
HS Code:6906000000

Product Description


High Precision Si3N4 Silicon Nitride ceramic tube

 
Unlike other ceramic materials, Silicon nitride (Si3N4) is a material with very high resistance to crack propagation.
Silicon nitride balls are used in processing equipment to improve bearing performance. It is lighter, stiffer, smoother, harder, corrosion resistant, require less lubrication, and have a lower thermal expansion than their steel counterparts which allow the bearing to run at higher speeds and higher operational temperatures with lower torque.
 
Advantage:
High wear resistance
High corrosion resistance
High temperature resistance
Dimensional stability and aging resistance
Excellent sliding properties (tribology)
Biocompatibility (for use in hygiene and the food and beverage industry
 
 

Items

Unit

Date

Hardness

HS

≥110

Porosity Rate

%

<0.3

Density

g/cm3

3.10-3.15

Compressive

MPa

>2200

Fractural Strength

MPa

>350

Coefficient of  expansion

10/°C

4.0

Content of Sic

%

≥99

Thermal conductivity

Cal/cm.s. °C

0.30

Elastic Modulus

GPa

≥400

Temperature

°C

 

 

 

 
 

FAQ
1.Are you a manufacturer or trading company ?
We are professional manufacturer in China ,and have in this line for almost 10 years.  
2.Would it be possible for us to visit your factory?
Sure, we welcome you at any time! Seeing is believing.
3.Will your company supply samples?
Yes,we do.The sample expense will be deducted from the value of your order.
4.Which payment terms are you accept?
T/T, LC, Western Union, Money Gram,etc

High Density Black Silicon Nitride (si3n4) Nozzle
High Density Black Silicon Nitride (si3n4) Nozzle
 
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Lianyungang Highborn Technology Co., Ltd.

- Jiangsu, China
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