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结构陶瓷机械件

所属分类:

可开发生产各类结构件,特别适用于各类苛刻强酸,强碱的场合,不腐蚀。产品覆盖民用与工业各个领域。如:搅拌棒、耐磨环、轴、柱塞、陶瓷球阀、高精密圆球、陶瓷水果刀、理发推剪片,陶瓷手表及手饰品等。

产品描述

★结构陶瓷
Structural Ceramics

特性和应用范围:
可开发生产各类结构件,特别适用于各类苛刻强酸,强碱的场合,不腐蚀。产品覆盖民用与工业各个领域。如:搅拌棒、耐磨环、轴、柱塞、陶瓷球阀、高精密圆球、陶瓷水果刀、理发推剪片,陶瓷手表及手饰品等。
Property and applied range:
   It can develop and produce all kinds of structural parts, especially suitable for the situation existence all sorts of  strong acid and alkali, which is non-corrosive. The product is used in the civil and industrial domain, such as puddlers, wear rings, axis, plunger pistons, ceramic ball valves, high-precision balls, ceramic fruit knifes, hair-clippers, ceramic watches and jewelry etc.

材料性能:
Material property:

成分 content wt% Zr(Hf)O2 :>94.5%
Y2O3(wt):5.2+/-0.1
密度 density  g/cm3 ≥6.0
硬度 (HRA) rigidity(HRA)   > 87
抗弯强 度 bending strength MPa >900
断裂韧性 fracture toughness MPa.m0.5 8
晶粒大小 grain size um < 0.6
弹性模量 modulus of elasticity GPa 205
导热率 thermal conductivity w/(m.k) 3
热膨胀系数  (20~400°C)
coefficient of thermal expansion
×10-6/K 9.6
注:可根据客户图纸生产所需各类零部件。
Note: all sort of parts can be produced on the basis of client's drawings

关键词:

陶瓷
各类
结构件
强酸