China Southern Advanced Ceramic Technology Co., Ltd.

China Southern Advanced Ceramic Technology Co., Ltd.

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Products

Zirconia Ceramic Plunger

Zirconia Ceramic Plunger

Item : CSG00098

Details :


The anti-pull-off ceramic plunger is another high-tech patent product of the company. Compared with metal plunger, ceramic plunger solved the problem of bad corrosion and wear resistance and short service life. Compared with existent ceramic plunger, Orient Zirconic's anti-pull-off ceramic plunger solved the problem of easier pull off of metal from ceramic.
 Features:
• All of the surface for contacting the media and working are ceramic.
• Plungers are connected with metal handles mechanically, and the viscose glue is filled between them to prevent the screw from getting loose.
• The superior comparing with existent ceramic plunger are anti-pull-off, connecting reliable, strong strength
• 10 times longer working life than metal plunger and also it gives a longer service life to the sealed packing material.
• High corrosion and wear resistance and strong impact resistance.


 
TZP Structural Ceramics Properties
主要成分
Composition
wt%
94.6%ZrO2,5.4%Y2O3
密度
Specific density
g/cm3
≥6.00
硬度
Hardness(HV)
GPa
>12
热膨胀系数
Thermal expansion
X10-6/k
11
Coefficient(20~400℃)
弹性模量
Elastic modulis
GPa
205
断裂韧性
Fracture toughness
MPa·m1/2
>9
抗弯强度
Bending strength
MPa
>1150
晶粒大小
Grain size
μm
<0.5
热导率
Thermal conductivity
w/(m·k)
3
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