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high temperature vacuum pump in  mould temperature machine

high temperature vacuum pump in mould temperature machine

Posted on 2019-12-02 11:29:43 by antsalliance

Recently, a customer asked what type of vacuum pump is good for the mold temperature machine. I'd like to introduce the use and advantages of the high temperature vacuum pump in the mold temperature machine industry. Generally, the heat-transfer oil at r [....]

2BV water ring vacuum pump selection

2BV water ring vacuum pump selection

Posted on 2019-12-02 11:19:10 by antsalliance

​2BV series water ring vacuum pump is a single-stage pump with integral structure and pump coaxial. The shaft seal adopts mechanical seal, which has the characteristics of simple structure, simple installation, oil-free, safe and reliable. [....]

Alumina ceramic tube processing

Alumina ceramic tube processing

Posted on 2019-11-27 10:14:29 by antsalliance

Alumina ceramic pipe has strong weather resistance, that is, it has strong adaptability to the external climate, is resistant to sunlight, acid rain corrosion, and has stable performance. It does not need oil paint or protective layer on its surface and c [....]

zirconia ceramics processing requirements

zirconia ceramics processing requirements

Posted on 2019-11-27 10:08:51 by antsalliance

Zirconia ceramics​ has been widely used in modern society because of its high melting point, high hardness and many other excellent characteristics. Therefore, zirconia ceramics processing industry has entered the golden period of development. So what are [....]

Difference between vacuum sintering furnace and vacuum induction furnace

Difference between vacuum sintering furnace and vacuum induction furnace

Posted on 2019-11-25 10:41:44 by antsalliance

​Vacuum sintering furnace is a kind of vacuum furnace which can protect the heated objects in the vacuum environment. There are many heating methods, such as resistance heating, induction heating, microwave heating and so on. [....]

Vacuum heat treatment of metals

Vacuum heat treatment of metals

Posted on 2019-11-25 10:34:13 by antsalliance

Metal heat treatment process of heating metal workpiece under 1 atmospheric pressure (i.e. under negative pressure). In the late 1920s, with the development of electric vacuum technology, vacuum heat treatment appeared, which was only used for annealing a [....]

Industrial ceramic quartz

Industrial ceramic quartz

Posted on 2019-11-21 10:22:22 by antsalliance

zircon (ZrSiO4) ceramics have good thermal shock resistance, acid resistance, chemical stability, but poor alkali resistance. Zircon ceramics have low coefficient of thermal expansion and thermal conductivity, and their bending strength can be maintained [....]

Silicon nitride ceramic technology

Silicon nitride ceramic technology

Posted on 2019-11-21 10:14:26 by antsalliance

Silicon nitride ceramic​ is a kind of inorganic material ceramic which does not shrink during sintering. The strength of silicon nitride is very high, especially the hot pressed silicon nitride, which is one of the hardest materials in the world. [....]

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