A vacuum furnace is a type of furnace in which the product in the furnace is surrounded by a vacuum during processing. The absence of air or other gases prevents oxidation, heat loss from the product through convection, and removes a source of contamination.
Carbolite Gero's comprehensive Ashing Furnace range provides the optimum conditions needed to ensure complete combustion of the sample and an advanced model in this AAF Ashing range along with one model in the general purpose laboratory chamber furnaces range come equipped with integral balances for thermogravimetric analysis (TGA) and loss on
A vacuum temper furnace can reduce atmosphere gas usage and total cycle time, as compared to a bell-type controlled atmosphere fur-nace. It takes far less time to pump down the furnace before ramping to temperature than to purge out the air in a bell furnace. Also, it takes much less time after the parts are cool to remove them from the fur-nace.
At furnace temperatures, the type of atmosphere employed becomes an important consideration. In particular, an oxidizing atmosphere, as used in microelectronics fabrication, will cause a reaction with both Types G, C and D and the stainless steel sheaths often employed.
Sentro Tech's 1300°C Vacuum and controlled atmosphere furnace versatile high temperature furnaces facilitate operation of firing cycles where atmosphere condition can be altered during operation cycle, from oxidizing, (such as air to inert atmosphere), or argon/nitrogen to vacuum. This type of vacuum furnace makes multi-atmosphere process in
2015129For single chamber vacuum furnaces, 10 - 20 microns per hour is considered an acceptable leak rate for general heat treatment (Note: specific materials, parts and/or processes may require a significantly lower leak rate). The vacuum level should be recorded before and after the test. Detailed procedures can be found in Reference 1.
The series of vertical vacuum furnaces is adjusted to suit the standards of aircraft, automotive and tool industries. Optionally, your furnace may be equipped with a high vacuum system, convection heating and cooling in 0.5,6,10,12,16 and even 20 bar cooling gas overpressure of nitrogen, argon, hydrogen, helium atmospheres or mixtures thereof.
Vacuum atmosphere furnace is a new heat treatment technology which combines vacuum technology with heat treatment technology. The vacuum environment of vacuum heat treatment refers to the atmosphere environment below one atmosphere pressure, including low vacuum, medium vacuum, high vacuum and ultra-high vacuum.
Inside the chamber, heating elements are positioned at the bottom, left, right, and top sides of the furnace chamber allowing for improved temperature uniformity. For larger volumes, the back wall and front are equipped with heating elements to maintain excellent temperature uniformity.
Lab furnace as the name implies, is mainly used in the experiment, used for quantitative analysis of the sintering, ashing test;Is a kind of intermittent type resistance furnace, but not to say that the intermittent electric furnace is the
1700°C Vacuum Chamber Atmosphere Furnace for Silicon Carbide Heating Elements . Vacuum chamber atmosphere furnace for silicon carbide heating elements, USES the three layers of shell structure and the Japanese island of 40 program temperature control system, electric phase-shifting trigger, thyristor control, furnace using polycrystal line alumina fiber materials imported from Japan, equipped
Vacuum chamber muffle furnaces provide a precisely defined atmosphere with the highest possible purity (6 N or better) Vacuum chamber muffle furnaces offer the best possible vacuum. Hydrogen partial pressure operation if requested. Precisely controlled vacuum pumping speeds appropriate for powders. Data recording for quality management
The products covers chamber type sintering furnace, tube type sintering furnace, atmosphere sintering furnace, vacuum sintering furnace, vacuum hot-pressing furnace, vacuum oil-queching air-cooling furnace, high pressure and current cooling-air quenching furnace, vacuum annealing furnace, vacuum tempering furnace and vacuum melting furnace
Among the catalogue, over 10 kinds of muffle furnace products such as the chamber type furnaces and tube furnaces, which control atmosphere, rotating and lifting with digital temperature controllers, are deeply welcomed by domestic and overseas clients. 80% of our products are sold to Europe, the United States, Southeast Asia, the Middle East
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