High Pressure Precision White Industrial Zro2 Ceramic / Zirconia Ceramic Plunger

High Pressure Precision White Industrial Zro2 Ceramic / Zirconia Ceramic Plunger

  • High Pressure Precision White Industrial Zro2 Ceramic / Zirconia Ceramic Plunger
Packaging: Several products in a carton, then wooden carte. Or following customers’ requirement.

Product Description


High Pressure Precision White Industrial Zro2 Ceramic / Zirconia Ceramic Plunger

 

Applications:

Our products are mainly used in Mechanical,electronics,chemical,textile,aeronautic and other fields.

 

Description:

Zirconia ceramic has high toughness,high bending strength,high abrade-resistance, the Coefficient of thermal expansion is close to steel, it was widely used in structure ceramic areas. Mainly products: Y-TZP grinding ball, grinding medium, nozzles, ball valve and seat, zirconia moulds, fan axes, draw bench mould, incision tools, wearable knives and other wearable accessories.

 

Specifications:

Zirconia material parameter:

Item

Test Condition

Unit&Symbol

Zirconia Ceramic

 

The main chemical ingredient

 

 

ZrO2: 95%

Y2O3: 5%

Bulk Density

 

g/cm3

6

Maximum Use Temperature

 

 

1300℃

Water absorption

 

%

0

ROHS Hardness

 

HRA

≥83

Compressive Strength

20° C

Kgf/cm2

25000

Fracture Toughness

 

Map.m3/2

6 - 8

Coefficient of 

thermal expansion

 

/℃

9.5*10-6

Thermal Shock Resistance

∆ Tc

°C

360

Volume Resistivity

20℃

Ω.cm20℃

> 1012

 

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