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porous alumina ceramics application

porous alumina ceramics application

Posted on 2020-04-07 11:30:44 by antsalliance

Porous alumina ceramics have excellent heat resistance, high hardness and excellent chemical stability. They are ideal catalyst carriers. The catalytic combustion method is used to convert organic waste gas into non-toxic carbon dioxide and water. [....]

porous alumina ceramics peparation

porous alumina ceramics peparation

Posted on 2020-04-07 11:14:52 by antsalliance

Porous alumina ceramics not only have the advantages of high temperature resistance and corrosion resistance, but also have the advantages of large specific surface area and low thermal conductivity of porous materials. They have been widely used in many [....]

Low temperature sintering technology of alumina ceramics

Low temperature sintering technology of alumina ceramics

Posted on 2020-04-07 11:05:06 by antsalliance

Today we mainly talk about how to sinter alumina ceramics at low temperature. Pure alumina ceramics have a very high melting point, and the sintering temperature can be as high as 1800 ℃. High sintering temperature not only consumes a lot of energy, but a [....]

Difference between vacuum sintering furnace and continuous sintering furnace

Difference between vacuum sintering furnace and continuous sintering furnace

Posted on 2020-04-03 10:52:53 by antsalliance

​Vacuum sintering furnace is a kind of protective sintering furnace for heated articles in vacuum environment. There are many heating methods, such as resistance heating, induction heating, microwave heating and so on. [....]

vacuum gas quenching furnace design principle

vacuum gas quenching furnace design principle

Posted on 2020-04-03 10:40:58 by antsalliance

The main structural parts of the vacuum gas quenching furnace in the vacuum furnace, the structural composition of the furnace shell, furnace door and gear ring that affect the safety of the equipment. Due to the particularity of alternating use of positi [....]

What is vacuum tempering furnace

What is vacuum tempering furnace

Posted on 2020-04-03 10:28:21 by antsalliance

The vacuum heat treatment of vacuum tempering furnace is a comprehensive technology combining vacuum technology and heat treatment, which means that all and part of the heat treatment process are carried out in vacuum state. The vacuum heat treatment furn [....]

What is the working principle of vacuum furnace

What is the working principle of vacuum furnace

Posted on 2020-04-03 10:10:57 by antsalliance

Answer: the principle of vacuum furnace is to use the vacuum system (assembled by vacuum pump, vacuum measuring device, vacuum valve, furnace body, control system and other components) in the specific space of the furnace cavity to discharge some substanc [....]

How to solve the air leakage in the pipeline of vacuum pump unit

How to solve the air leakage in the pipeline of vacuum pump unit

Posted on 2020-04-02 11:14:23 by antsalliance

When the vacuum pump unit is working, if there is insufficient or no water out of the pump, first of all, it should be considered whether there is air in the water inlet pipe due to sand holes, cracks or loose joints, and observe it to find out the air in [....]

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