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氧化铝陶瓷结构件Alumina ceramic structural parts
发布日期:2018-8-23 
氧化铝陶瓷结构件Alumina ceramic structural parts
氧化铝陶瓷结构件
氧化铝陶瓷零件
陶瓷结构件
氧化铝陶瓷

氧化铝陶瓷是一种以氧化铝(Al2O3)为基料的陶瓷材料。在最佳温度下烧结,具有优异的耐磨性、耐腐蚀性、良好的导电性、机械强度和耐高温性。氧化铝陶瓷由于其优越的性能,在现代社会中得到了越来越广泛的应用,满足了人们日常使用和特殊性能的需要。
氧化铝陶瓷分为高纯型和普通型两类。
1。高纯氧化铝陶瓷具有99.9%以上的Al2O3含量。由于1650-1990℃的烧结温度和1-6μm的透射波长,熔融玻璃通常被用来代替铂坩埚:半透明和耐碱金属腐蚀被用作钠灯,它们可以用作集成电路基板和高频。CY绝缘材料在电子工业中的应用。
2。根据氧化铝的含量,将普通氧化铝陶瓷分为99种瓷、95种瓷、92种瓷器、85种瓷器等。其中,99氧化铝陶瓷材料用于制作高温坩埚、耐火炉管和特种耐磨材料,如陶瓷轴承、陶瓷密封件和水阀片;95氧化铝陶瓷主要用作耐腐蚀和耐磨件;发光陶瓷广泛用作工业设备和管道的高温抗磨设备。
3,该公司的耐磨产品系列硬度HRA可达HQA80。在产品开发过程中,我们的技术人员通过独特的生产工艺减少内部间隙的产生,从而形成一系列非常严格的产品,硬度可以与金刚石媲美。
4、表面光滑
该公司的陶瓷系列产品增加了独特的润滑部件,使陶瓷表面异常光滑,摩擦系数远低于行业标准,表面光滑起到作用:1无材料;2减少摩擦,延长使用寿命。
5、高温性能
实验表明,郑州金蓉陶瓷系列产品在不变形的情况下,能承受1650℃以上的高温,耐磨性几乎不受影响。足以满足工业设备的高温要求。
6、良好的耐冲击性
通常,物体的硬度大,抗压强度降低。我公司的研究人员采用独特的抗冲击配方,使陶瓷系列产品形成牢固的晶体结合,大大增强了陶瓷本身的抗冲击性。
7、化学稳定性

无论是低浓度或高浓度的酸碱试剂,陶瓷的侵蚀几乎为零。理论研究与实验

Alumina ceramic structural parts
Alumina ceramic parts
Ceramic structural parts
alumina ceramic

Alumina ceramic is a kind of ceramic material based on alumina (Al2O3). Sintering at the optimum temperature has excellent wear resistance, corrosion resistance, good conductivity, mechanical strength and high temperature resistance. Because of its superior properties, alumina ceramics have been more and more widely used in modern society, meeting the needs of people's daily use and special performance.
Alumina ceramics can be classified into two types: high purity and ordinary type.
1. High purity alumina ceramics contain more than 99.9% Al2O3 content. Due to the sintering temperatures of 1650-1990 and the transmission wavelengths of 1-6 microns, fused glass is often used to replace platinum crucibles: translucent and alkali-resistant metals are used as sodium lamps, and they can be used as integrated circuit substrates and high frequency. The application of CY insulating materials in the electronics industry.
2. According to the content of alumina, ordinary alumina ceramics are divided into 99 Kinds of ceramics, 95 kinds of ceramics, 92 kinds of ceramics and 85 kinds of ceramics. Among them, 99 alumina ceramics are used to make high-temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings, ceramic seals and water valves; 95 alumina ceramics are mainly used for corrosion-resistant and wear-resistant parts; luminous ceramics are widely used as high-temperature wear-resistant equipment for industrial equipment and pipelines.
3, the wearable product of the company has a hardness of HRA up to HQA80. In the process of product development, our technicians through a unique production process to reduce the generation of internal clearance, thus forming a series of very strict products, hardness can be compared with diamond.
4. Smooth surface
The company's ceramic products add unique lubrication components, so that the ceramic surface is unusually smooth, friction coefficient is far below industry standards, smooth surface plays a role: 1 no material; 2 reduce friction, extend service life.
5. High temperature performance
The results show that the series of Zhengzhou Jinrong ceramics can withstand the high temperature above 1650 C without deformation, and the wear resistance is almost unaffected. Enough to meet the high temperature requirements of industrial equipment.
6. Good impact resistance.
Usually, the hardness of the object is large and the compressive strength is reduced. Our company's researchers adopt a unique anti-impact formula, so that ceramic products form a solid crystal combination, greatly enhancing the impact resistance of the ceramic itself.
7. Chemical stability
The corrosion of ceramics is almost zero, whether it is low concentration or high concentration of acid and alkali reagents. Theoretical research and experiment

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