04-05
2020year
Heat Treat Furnaces with protective atmosphere - Keith Company

This can be achieved by injection of Nitrogen or Argon into the furnace chamber to create an inert (passive) atmosphere. Connecting Nitrogen directly to the inert gas inlet or have the flow activated through an event programmed in the temperature controller will achieve positive pressure in the heat treat chamber. For tool room shops, laboratory- or R&D environments, small benchtop furnaces with protective atmosphere control are an economic solution. A programmable event in the program

04-05
2020year
Keith Company | Atmosphere Heat Treating Furnaces | Retorts

Furnaces with hydrogen atmospheres are used when a reducing and non-carbonizing atmosphere is needed; for example, in the heat treating of metals or powder ceramic processing. Nitrogen atmosphere are needed for the carbonization process of carbon fiber. We build Atmosphere heat treating furnaces with retorts, muffles and cold walls.

04-05
2020year
THE CONTROLLED ATMOSPHERE INFLUENCE OVER THE ASPECT OF THE

the furnace atmosphere. If an adequate flow rate of high purity gases is being used and if the supply system is free of leaks, the trace oxygen level of a typical retort-lined industrial furnace will generally be below 10 to 15 ppm 02 in all areas except the entrance and exit region. The water vapor level (generally reported as dew point)

04-05
2020year
Atmosphere Furnace | United States | Heat Treat Furnaces

The atmospheres used can be nitrogen, argon, exothermic gas, endothermic gas, nitrogen-methanol, ammonia, dissociated ammonia, steam, or controlled mixtures of more than one gas. One common atmosphere furnace arrangement is the bell type, where the heating system is contained in a lifting box, or cylinder shaped shell, which is then sealed to a base holding the work load and containing the atmosphere seal.

04-05
2020year
ATM Pit Furnaces - SECO/WARWICK

non-retort pit furnaces to work with natural air or nitrogen atmosphere Type of pit furnace design retort pit furnaces-retort with closed bottom retort pit furnaces-retort with opened bottom and fixed hearth Type of pit furnace heating system electrically heated furnaces gas fired furnaces Customized dimensions of the working chamber and temperature range can be designed at request. Technological applications of pit furnaces

04-05
2020year
N2 Generator Nitrogen Heat Treating | South-Tek Systems

Nitrogen Generator for Sintering: The bonding of adjacent powder particle surfaces in a mass of metal powders or a compact, by heating. Sintering is typically performed in a furnace atmosphere consisting of Nitrogen/hydrogen, dissociated ammonia (or diluted dissociated ammonia), hydrogen, or vacuum.

04-05
2020year
Getting the Right Protective and Carburizing Atmosphere

When using nitrogen methanol in a furnace at the typical operating temperatures, the methanol immediately dissociates into carbon monoxide and hydrogen. When mixed, 33% methanol (CH 3 OH), 66% nitrogen, and endothermic equivalent atmosphere are formed in the furnace. When using sensors and when the base atmosphere in the furnace is under equilibrium conditions, these assumptions must be consistent, known, and repeatable.

04-05
2020year
Furnace Atmosphere Conversion - Exothermic Gas to Hydrogen

Sep 12, 2012 · A team from Plymouth Tube, AE and Praxair laid out the steps for a successful and safe introduction of a hydrogen-nitrogen atmosphere during the restart of the annealing furnaces. A checklist was developed to guide the team though the construction phase, pre-start-up phase and the start-up phase of the atmosphere project.

04-05
2020year
Controlled Atmosphere Furnaces | Hydrogen Furnaces | BTU

The Industry's Best Atmosphere Control Nitrogen | Hydrogen | Forming Gas | Argon. BTU is the industry leader in atmosphere control for continuous furnaces. Excellent atmosphere purity is achieved through the use of BTU's patented gas barrier technology.

04-05
2020year
Nitrogen Argon Atmosphere Muffle Furnace Manufacturers and

Application of nitrogen argon inert atmosphere muffle furnace . 1) laboratory heat treatment with some atmosphere gas (N2,Ar,H2,O2) 2) Ceramics sintering and metal melting. 3) Preheating,Quenching,annealing,temperaing, and normalizing. Features of nitrogen argon inert atmosphere muffle furnace . 1) Double stainless steel shell with fans cooling system.

04-05
2020year
1700°C High Temperature Inert Gas Atmosphere Box Furnace

KSL1700X-GS is CE certified box furnace designed for material synthesis under inert gas atmosphere up to 1700 ºC. The furnace consists of high quality alumina fiber bricks and Mo alloy heating elements with a heating chamber of 8"x 8"x8", as well as a vacuum-sealed steel case with water cooling jacket and vacuum & gas flow control system.

04-05
2020year
Controlled Atmosphere Conveyor Furnace | SCHMID Group

Controlled Atmosphere Conveyor Furnace The SCHMID 2500 Series is designed for controlled atmosphere applications of up to 1050°C. Air, nitrogen, hydrogen, and combinations of these gases are possible and maintained at extreme levels of purity in the muffle-contained environment.

04-05
2020year
Nitrogen Methanol | Super Systems Inc

SSi's Nitrogen Methanol Flow System provides precise measurement and control for consistent atmosphere generation used in many furnace applications. The system includes flow measurements, necessary set points, digital data logging, necessary safeties and an easy to use and understand interface.

04-05
2020year
Furnace Atmosphere Control Methods (Part 1) | 2018-06-12

Jun 12, 2018 · The oxygen (aka carbon) probe (Fig. 1) is an in-situ device that looks similar to a thermocouple for measuring temperature and typically sits inside the furnace, inside the generator (typically above the catalyst bed or in a separate heated "well" into which the furnace atmosphere is pumped).

04-05
2020year
Nitrogen Atmosphere Furnace-ALCERA Email:[email protected]

ALCERA(Email:[email protected])Strong technical team, have Japanese experts led kiln equipment, according to the characteristics of design features of a stove or furnace structure, service hotline: 400-1086-082, our company production of refractory material, as well as production fiber furnace, furnace, such as the upstream products, has accumulated a large number of actual combat experience

04-05
2020year
nitrogen atmosphere furnace-The best lab furnace manufacturer

Features of nitrogen atmosphere furnace: (1).Heavy duty double layer with cooling fan to keep case temperature lower; (2).High purity alumina fiber for best energy saving; (3).PID automatic control via current limiting phase angle fired resistor,e.g.SCR (4).Power control with 30 segments

04-05
2020year
1200 Degree Laboratory Nitrogen Argon Atmosphere Muffle

1200 Degree Laboratory Nitrogen Argon Atmosphere Muffle Furnace For Sintering Quenching Annealing. Laboratory Atmosphere furnace Application: It is designed for material synthesis under controlled inert gas atmoshphere up to 1100 ºC with better temperature uniformity. The furnace consists of high quality alumina fiber brick and

04-05
2020year
Furnace with special Atmosphere and ultra high vacuum

Modified atmosphere with metallic retorts in standard chamber furnaces For non-gas tight ovens and chamber furnaces the use of modified atmospheres is limited. By purging inert gas into the chamber via an optional gas inlet, the atmosphere within the oven and furnace will not reach low oxygen values.

04-05
2020year
HEAT TREATMENT: PLAY IT SAFE!

furnace is at a temperature higher than 760°C. Both procedures require ignited pilots that remain lit in inert atmospheres stationed at both the charge and discharge ends of the furnace. When flame appears at both of these ends, the introduction of the flammable atmosphere is complete. It is also important to in-stall a full range of protective safety

04-05
2020year
Nitrogen Atmosphere Furnace, Nitrogen Atmosphere Furnace

Alibaba.com offers 1,035 nitrogen atmosphere furnace products. About 66% of these are laboratory heating equipments, 23% are industrial furnace. A wide variety of nitrogen atmosphere furnace options are available to you, such as free samples.