Alumina ceramics have been widely used, and the market demand is also increasing. Therefore, there are more and more alumina ceramic manufacturers. So how should alumina ceramic manufacturers choose? Let's analyze it for everyone below.

In the field of electronic circuits, the functional characteristics of materials often directly affect the final use of this product, so the selection of materials is very important. On the basis of the performance of traditional ceramics, alumina ceramic materials have been further improved and improved, so that it can adapt to the special needs of different industries and has a very good market reputation value. What are the specific characteristics of alumina ceramics? The following editor will take you to find out.

Generally speaking, in order to increase the plasticity of alumina ceramic tubes, we can directly meet the size and corrosion resistance of our users in use. For alumina ceramic tubes, it is in production. For sure, our hot pressing process is indispensable, and there are many aspects to the treatment measures.

Alumina ceramics actually uses alumina as the main material, a ceramic product produced by the manufacturer or produced, and is mainly used in thick film integrated circuits. Moreover, alumina is very good in conductivity, high temperature resistance and mechanical strength, but when using alumina ceramics, the most important thing to pay attention to is the ultrasonic cleaning.

Sintering is one of the processes in the production of alumina ceramics. So what changes will occur in alumina ceramics before sintering, during sintering, and after sintering?

(1) The level of technical equipment will be rapidly improved: the development of computer technology and digital control technology has promoted the technological progress and rapid development of the advanced ceramic material industry, such as automatic control of continuous sintering kilns, high-power and large-capacity grinding equipment, and high-performance milling Advanced complete sets of equipment such as granulation equipment and other net pressure forming equipment have beneficially promoted the improvement of the overall level of the industry, and at the same time, the production efficiency and product quality have also been significantly improved.

The first is alumina ceramics, because alumina ceramics have good mechanical strength, conductivity and high temperature resistance. However, when cleaning alumina ceramics, you must choose the ultrasonic cleaning method, and alumina ceramics​ actually belong to The most widely used ceramic is mainly because of its superior performance, and its application in the current market is becoming more and more extensive. It can not only effectively meet the daily use, but also meet some special needs.

1.The first is creep. At high temperature, when the structure of alumina ceramics is subjected to external force, due to the increase of time, plastic deformation will occur continuously and slowly, so we can call it creep. When the structural parts of alumina ceramics creep, no matter it is related to stress or temperature. When the stress increases, or the temperature continues to rise, the rate of creep will continue to increase.

Due to the relatively large increase in the coefficient of thermal expansion, the thermal shock stability is reduced. It can be used to manufacture insulating ceramic parts for ultra-high frequency and high-power electric vacuum devices, as well as ceramic shells and various ceramic substrates for vacuum capacitors.

External force: A major factor in the wear of alumina ceramics is the strong external force. Generally, it is caused by impact force and pressure during operation. It is worn or broken due to strong external force. This is unfavorable for alumina ceramics. We should try our best to avoid collisions with objects during operation to minimize the damage.