Lianyungang Highborn Technology Co., Ltd.

Ceramic Rod Shaft, Zirconia Ceramic Rod, Zirconia Rod Shaft manufacturer / supplier in China, offering Isostatic Pressing Wear Resistance Zirconia Ceramic Shaft Rod, Low Thermal Conductivity Macor Machinable Ceramic Rod, Alumina Ceramic Ignition Spark Electrode and so on.

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Isostatic Pressing Wear Resistance Zirconia Ceramic Shaft Rod

FOB Price:US $12 - 20 / Piece
Purchase Qty. (Pieces) FOB Price
10-49 US $20 / Piece
50-199 US $16 / Piece
200+ US $12 / Piece
Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 65000PCS/Year
Transport Package: Carton Box and Wooden Box
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info.

Model NO.:ZRO
Application:Insulators
Type:Insulation Sleeve
Chemistry:Organic Insulation
Material:Ceramic
Thermal Rating:250 250
Maximum Voltage:20KV~100KV
Certification:ISO9001
Color:White
Brand:Zro
Density:6.05
Hardness:13.2
Surface:Polished
Roughness:Ra0.2/0.4/0.8
OEM:Sure
Trademark:HB
Specification:ROHS
Origin:China
HS Code:6914900000

Product Description

 precision zirconia ceramic rod/shaft
Material :zirconia ceramic
Zirconia ceramics also has good corrosion resistance. Zirconia ceramics in oxidation environment is very stable, in the reducing environment is very stable too. Zirconia is a kind of weak acid oxide, can resist acid or neutral slag corrosion (but will be basic slag corrosion). So it can be used as a special refractories, pouring mouth, used for smelting platinum palladium and rhodium the crucible. zirconia ceramics not wet in the melting iron or melting steel. So can make put the molten steel barrel lining and so on. 

Specifications:
 
1) Material: 
    a) 95% Al2O3 
    b) 99.5% Al2O3 
    c) ZrO2
 
2) Surface finish:
    a) Normal polish Ra 08-1.0μm 
    b) Fine polish Ra 0.4-0.6μm 
    c) Diamond polish Ra 0.2μm  
 
3) Properties:  
    a) Wear resistant
    b) Corrosion resistant 
    c) Heat resistant .
    d) Stable dimensions 
    e) Lightweight ,
    f) Long performance life
 
 Custom products available.
 

Name

Unit 

Alumina

Zirconia 

Content 

%

≥95

≥99

≥99.7

≥94

Density

g/cm3

3.65

3.80

3.90

6.00

Hardness (Hv0.5)

GPa 

13.1

15.0

17.1

13.2

flexural strength
 

MPa≥

340

310

370

1000

Elasticity

  GPa

 300

 330

 350

 200

Poisson's ratio
 

 

 0.23

 0.23

 0.23

 0.30

Max Tem. 

°C≥

1400

1750

1800

1050

Heat expansion 

×10-6/°C(40-800°C)

7.8

8.0

8.0

11.0

Thermo conductivity
 

W/m·K( 20°C)

22

28

31

2.6

Thermal Resistance

 °C

 200

 200

 230

 300

dielectric strength
 

 V/m

 15×106

 15×106

 15×106

 11×106

dielectric phase angle
 (1MHz)

 ×10-4

4

2

1

16 

SIC(1MHz)

 

9.2

9.8

9.9

33

Nitric Acid
 (60%)90°C

WT Loss mg/cm2/day≤

0.12

0.10

0.05

  ≠0

Sodium hudroxide
 (30%)80°C

WT Loss mg/cm2/day≤

0.53

0.26

0.04

0.08
COMPANY DETAILS:

HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.


Package:
Carton box,then wooden box to avoid the broken.

Payment term :

T.T OR Western Union OR Credit Card

Delviery time:
about 7 days for the stock sample;
about 20 days for the  bulk quantity.
 


 
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Lianyungang Highborn Technology Co., Ltd.

- Jiangsu, China
- Manufacturer/Factory, Trading Company

Gold Member Since 2015
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