Lianyungang Highborn Technology Co., Ltd.

Si3n4 Ball, Silicon Nitride Ball, Ceramic Ball manufacturer / supplier in China, offering Wear Resistance Silicon Nitride Ceramic Grinding Ball, High Quality Zirconia Ceramic Rod, High Purity Customize Bore Silica Quartz Glass Piece and so on.

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Wear Resistance Silicon Nitride Ceramic Grinding Ball

FOB Price: Get Latest Price
Min. Order: 1 Piece
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.:HBF
Application:Structure Ceramic
Material:Silicon Nitride
Type:Ceramic Balls
Density:3.26g/cm3
Magnetic:No
Size Stability:Excellent
Webuller Modulus:12-15
Hardness:16-20
Name1:Silicon Nitride Ball
Name2:Silicon Nitride Grinding Ball
Name3:Si3n4 Ball
Name4:Silicon Nitride Media
Name5:Silicon Nitride Grinding Media
Trademark:OEM
Transport Package:Export Pallet
Specification:ROHS
Origin:Jiangsu, China
HS Code:8547100000

Product Description

Company Information
As a professional company in advanced ceramic industries, HIGHBORN is manufacturing and supplying high quality and high precision ceramic components for clients from worldwide. Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products. Our materials including:
 
- Alumina ceramic tube, alumina parts( 95% 96% 99% 99.5% 99.7% Al2O3 )
- Zirconia cermaic ( Yttria stabilized ZrO2 )
- Silicon Nitride ( GPS Gas pressure sintered & Hot pressed Si3N4 ) Silicon carbide
- Boron Carbide ( B4C )
- Boron Nitride ( Hot pressed BN )
- Machinable Glass Ceramic
- Steatite, cordierite



Product Description

Features:

(1)low confficient of thermal expansion ,only 1/4" of steel ball.
(2)less friction generated in the bearing as heat increases.
(3)low thermal conductivity.
(4)Long life and no need for lubrication.
(5)Anti-magnetic and resistant to corrosion by most substances
(6)light weight ,good surface finish and high temperature hardness.


Wear Resistance Silicon Nitride Ceramic Grinding Ball
Wear Resistance Silicon Nitride Ceramic Grinding Ball
Wear Resistance Silicon Nitride Ceramic Grinding Ball
Excellent:

Excellent high temperature strength
High breaking strength
excellent thermal shock-resistant
Resist to chemical corrosion
lubricating property
excellent wear resistance



Data:
 

Material name

UNIT

SI3N4(G.P.S)

Volume densityg

g/cm3

3.2-3.3

Hardoess

HRA

90-93

Bending strength

MPa

500-700

Air hole rate

%

<1

Thermal expansion coefficient

1×10-6/C0

3.5

Breaking tenacity

(MPa m1/2)

7

ThermalConductivity

W/m·K

25



 


Density
g/cm3
Relative density
%

Elastic modulus
GPa

Bending strength
MPa
(HV)
Hardness
GPa
3.26 0.02>99.5300~3202800~310016 - 20

Fracture toughness
/MPa?m1/2

Bending strength
MPa

Poisson's ratio

Linear expansion coefficient
10-6K-1

Webuller modulus
6.0~9.0900~10000.253.1~3.312~15

Thermal conductivity
W?(m?K)-1

Specific resistance ratio

Corrosion resistance

Size stability

Magnetic
15~201014(Excellent)(Excellent)(No)

 



FAQ

Q: What's the purity of this ceramic?

Alumina ceramic, zirconia ceramic, cordierite mullite disc.

Q: What's the MOQ?

There is no limit on quantity, as per need.

Q: Do you accept customized dimension?

Yes, we can produce ceramic parts per customer's request.

Q: How soon can we get the detail quotation?

Firstly please kindly tell us the size, material and demand quantity, your drawing with technical requirements is best.

If you only have samples, you can also send us.

We will quote our best price in 24 hours, for simple items, we will quote in 1 hour.

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Lianyungang Highborn Technology Co., Ltd.

- Jiangsu, China
- Manufacturer/Factory, Trading Company

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