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Metal Heat Treatment Machine
[url=https://www.vacfurnace.com/]VACUUM FURNACE
Vacuum heat treatment means that all and part of the heat treatment process is carried out in a vacuum state, and the hea ...

The development trend of the rain test equipment of the swing pipe

For the swing-pipe rain test equipment, it can also be called a rain test device, or a rain test machine, etc. Everyone kno ...

Dehumidification principle of constant temperature and humidity test chamber

The principle of dehumidification of the constant temperature and humidity test chamber: When the refrigeration system i ...

Sunshine carbon arc aging machine (domestic) sealing problems

Sunshine carbon arc aging machine (is the product to be tested in a closed pressurized test, through heating, so that the water between ...

Box structure of hot air aging test box

The hot air aging test box mainly promotes the aging of the test piece by means of thermal cycling. It uses a relatively strong inward airtightness. It has a ...

How to adjust the ozone concentration of the ozone aging test chamber

The ozone aging test box is divided into high concentration and low concentration. How should its ozone concentration be adjust ...

Application of vacuum technology
Metallurgical industry: The vacuum technology used in the metallurgical industry includes molten steel vacuum processing, vacuum melting, vacuum induction melting, in ...

Metallurgical industry: The vacuum technology used in the metallurgical industry includes molten steel vacuum processing, vacuum melting, vacuum induction melting, induction shell melting, vacuum arc ...

How does VoIP work? Voice over IP explained.

First, voice is converted by an ATA (Analog Telephone Adapter) or IP phone, from an analog signal to a digital signal. It is then sent over the Interne ...