Piston vacuum pump in electron beam melting furnace

Posted on Wed, 13 Nov 2019 05:20:33 +0000

Piston vacuum pump in electron beam melting furnace of application General electron beam melting furnace consists of electron gun chamber and melting chamber. The vacuum chamber can be vented by piston vacuum pump and diffusion pump to obtain the vacuum degree of 10-4~10-6 torr. The melting chamb...

+ Continue reading

Energy-saving screw vacuum pump

Posted on Wed, 13 Nov 2019 05:17:17 +0000

Around the screw vacuum pump products the actual application performance of the play, with reliable products and practical performance, increasing its practical application effect of ascension, to expand its overall level of reasonable, make it the use of various aspects ability to achieve effici...

+ Continue reading

Vacuum conveying of water ring vacuum pump

Posted on Wed, 13 Nov 2019 05:15:33 +0000

The characteristics of water ring vacuum pump can affect the efficiency of the equipment Water ring vacuum pump as a kind of coarse vacuum pump, the device is composed of pump body, impeller, suction exhaust plate, auxiliary exhaust valve structure, such as the equipment in the vacuum conveyor h...

+ Continue reading

Rotary vane vacuum pump in semiconductor etching process

Posted on Wed, 13 Nov 2019 05:06:00 +0000

Rotary vacuum pump in semiconductor etching process of practical application The practical application of rotary vacuum pump in semiconductor etching process is to remove the exposed part of the substrate of photoresist micrograph after exposure and development, that is, to reproduce the same gra...

+ Continue reading

Roots vacuum pump in pasture

Posted on Tue, 12 Nov 2019 05:52:47 +0000

Before that, water ring vacuum pump and rotary vane vacuum pump were used in domestic pastures. The rotary vane vacuum pump is cheap and easy to install, but it has the disadvantages of high noise and oil consumption. The disadvantages of water ring vacuum pump are high power consumption, low eff...

+ Continue reading

Common vacuum pumps in pharmaceutical industry

Posted on Tue, 12 Nov 2019 05:39:48 +0000

In the pharmaceutical industry, there are vacuum evaporation, vacuum concentration, vacuum transportation, vacuum sterilization, vacuum drying, vacuum packaging and vacuum mixed emulsification and other vacuum equipment. These equipment must be equipped with vacuum pumps. What are the common vacu...

+ Continue reading

Rotary vane vacuum pump in cell room

Posted on Tue, 12 Nov 2019 05:37:30 +0000

Rotary vane vacuum pump in cell chamber of application Cell rooms generally need to be equipped with a vacuum pump as the necessary basic equipment. The rotary plate vacuum pump used in cell room has two main purposes: one is used to suck the waste liquid of cell culture medium, and the other is...

+ Continue reading

Blower in sewage treatment plant

Posted on Tue, 12 Nov 2019 05:32:46 +0000

When the existing sewage treatment devices in the sewage treatment plant carry out sewage treatment, they usually only go through simple treatment such as dosing, sedimentation, purification and so on, namely discharge, rather than recycling, resulting in waste of water resources. The process of ...

+ Continue reading

Industrial types used by different vacuum pumps

Posted on Tue, 12 Nov 2019 05:28:25 +0000

Different types of vacuum pumps are used in industry There are 13 types of imported vacuum pumps: 1. Water ring vacuum pump: suitable for vacuum concentration, vacuum dehydration, vacuum decolorization, vacuum drying, vacuum preservation, vacuum storage, vacuum conveying, vacuum forming and othe...

+ Continue reading

Vacuum system in casting mould

Posted on Tue, 12 Nov 2019 05:28:07 +0000

In order to shorten the mould making cycle and improve the market competitiveness, more and more mould enterprises adopt vacuum system technology. The application of vacuum system in casting mold is mainly used in large and medium-sized mold processing, such as automobile panel mold, die-casting ...

+ Continue reading