03-29
2020year
Industrial Furnace Applications| CM Furnaces

In addition, the most reliable and widely used lab furnaces available, the CM 1700 Series Rapid Temp Lab Furnace offers rapid heating and cooling rates, uniform temperature control, compactness, and sturdy construction for long term use.These furnaces will not hot spot at high temperatures and are resistant to degradation.

03-29
2020year
Production Vacuum Furnaces: Series 3700 | Centorr Vacuum

The Injectavac furnace was pioneered by Centorr Vacuum Industries in the early 1980's for the debind and sinter of parts containing 1st and 2nd stage MIM binders. It has been updated for today's MIM technology to process injection molded parts from wax/polymer binder removal through sintering in one continuous cycle.

03-29
2020year
High pressure gas quenching vacuum furnace | Industrial

Roots pump is a kind of rotary varactor vacuum pump, will only be used with backing pump with, in a wider range of pressure pumping speed, greatly . Vacuum freeze drying is a good way to current material dehydration, it can be freeze-dried material, frozen in advance, and then under the conditio.

03-29
2020year
Vacat | Vacuum & Atmosphere Services LTD

With the most comprehensive engineers, VAS are the single biggest provider of services for both vacuum furnaces, & atmosphere furnaces. Now agents for the world's largest furnace manufacture, Ipsen, VAS are also able to provide the most technological advanced, & highest quality heat treatment furnaces.

03-29
2020year
Understanding Key Process Parameters of Vacuum Aluminum Brazing

Understanding Key Process Parameters of Vacuum Aluminum Brazing he American Welding Society defines brazing as: "A group of welding processes that produces coalescence of materials by heat-ing them to the brazing temperature in the presence of a filler metal having a liquidus above 840°F (450°C) and below the solidus of the base metal.

03-29
2020year
Front Load Horizontal Vacuum Furnace | Industrial Vacuum

Lindberg horizontal vacuum furnaces offer a fast, efficient and economical answer to the production of highest quality heat treated parts. There are 6 basic horizontal furnace sizes to choose from. Each offers a range of productive capacity, control and process capabilities based upon pumping and instrumentation systems utilized.

03-29
2020year
Atmosphere carburizing using electric discharge-activated

heated, 1-atm pressure and vacuum furnaces in order to carry out carburizing, carbonitriding, neutral carbon or "inert" annealing, as well as nitrocarburizing operations falling into a relatively low temperature range. Fig. 2 shows schematic of atmospheric, carburizing furnace equipped with the plasma gas injection retrofit.

03-29
2020year
The Why, When, and How of Leak Checking a Vacuum Furnace T

The first 2 hours of the cycle should be run in a partial pressure of 1000 microns (1.3 mbar) of nitrogen. (1 micron = 1 micrometer of mercury.) This is to en- sure that heat transfer takes place to the normally colder areas of the hot zone and furnace interior, since vacuum alone is an excellent heat-loss insulator.

03-29
2020year
Vacuum Heat Treating Furnaces and Vacuum Technology | Ipsen

Vacuum Oil or Gas Quench Furnaces (VOQ) The two-chamber design of the VOQ can meet all of your changing application needs. The user can select quenching with either oil or inert gas (up to 2-bar positive pressure). Vacuum oil or gas quench furnaces.

03-29
2020year
The Role of Furnace Atmospheres | 2014-10-13 | Industrial Heating

Oct 13, 2014 · When the Role of the Furnace Atmosphere is to be Chemically Active. A low-carbon steel AISI 12L14 retaining ring is gas carbonitrided at 845°C (1550°F) in an endothermic gas atmosphere enriched with natural gas and ammonia to provide a source of both carbon and nitrogen for absorption into the surface of this 0.14% carbon steel.

03-29
2020year
Vacuum oven at Thomas Scientific

ADP Series Benchtop Vacuum Drying Ovens. All purpose vacuum oven with enhanced safety features, programming functions and pump storage compartment. Features a benchtop or floor type footprint, several capacities and optional inert gas circulation. Ideal to process samples sensitive to corrosion. Temperature range +40~240°C.

03-29
2020year
Air Conditioning Vacuum Pump

Air Conditioning Vacuum Pump Operation. In the typical system, the vacuum pump is required to create a vacuum state of about 300 to 500 microns. An electronic vacuum gauge is needed to measure the level of vacuum in the system. Check the specifications of the vacuum pump and make sure that it is able to achieve the vacuum state as required by the manufacturers of the equipment.

03-29
2020year
RX® Endothermic Atmosphere Gas Generators for Heat Treating

Typical enriching gases added to RX gas at the furnace are natural gas, air and ammonia. Furnace types include Allcase® Batch Integral Quench furnaces, radiant tube box (RTB) furnaces, belt type furnaces, pusher tray, roller hearths, rotary hearths, rotary retort, and pit furnaces, which are all products designed and built by Surface Combustion.

03-29
2020year
Vacuum furnaces for brazing article - SECO/WARWICK

Vacuum furnaces for brazing Typically vacuum furnace for brazing is an advanced cold wall, front-loading vacuum furnace incorporating low or high pressure gas quenching. The furnace is of a compact design with an internal re-circulation blower and heat exchanger, requiring minimum floor space.

03-29
2020year
1300°C Controlled Atmosphere Vaccuum Furnace

All-in-One Controlled-Atmosphere & Vacuum Furnace. This type of vacuum furnace makes multi-atmosphere process in one cycle possible: binder burn out in air and parts sintering under vacuum or inert gas atmosphere. These atmosphere furnaces are designed for accurate air/inert gas flow rate control, accurate temperature control,

03-29
2020year
Furnace with special Atmosphere and ultra high vacuum

At these speeds, the rotor is in the range of the particle velocity enabling gas to be pushed through the pump. When combined with a pre-vacuum pump, the achievable vacuum level is in the high vacuum range or better. Turbo molecular pumps are the most convenient and frequently used pumps for high and ultra-high vacuum operation.

03-29
2020year
Vacuum Furnace Vacuum furnace application engineering

SIMUWU VACUUM FURNACE, The company specialized in industrial vacuum furnaces manufacturing. Our furnace including heat treatment vacuum furnaces such as vacuum gas quenching furnace, vacuum tempering furnace, vacuum annealing furnace, vacuum gas and oil quenching furnace etc for metal heat treatment industry.

03-29
2020year
Vacuum sintering - ScienceDirect

Limited sintering of molybdenum and tungsten occurs in vacuum since these alloys are essentially inert to hydrogen gas (i.e. do not form hydrides), so the reducing power of hydrogen can be used and the furnace design for this type of sintering is simpler. If vacuum is chosen, the material is pre-reduced in hydrogen prior to high-temperature

03-29
2020year
Box Type Atmosphere Furnace Has Vacuum Pumping And Gas

Comparing to box-type furnace, atmosphere furnace has product advantages of vacuum pumping and gas inflation, and atmosphere furnace owns advanced structure, elegant and beauty in appearance, shell is made from excellent cold-roll steel sheets, been processed by advanced numerically controlled machine tool and import epoxy powder electrostatic spray technology, anti high temperature, anti corrosion and maintain no color fading for a long time.

03-29
2020year
Vacuum hood furnace HBO - high purity atmosphere

Partial pressure provides a defined gas flow through the furnace. Due to the complete metallic design, the final vacuum level in the HBO can reach the high vacuum range and better than 5 x 10-6 mbar. Depending on the vacuum requirements, the vacuum is provided by different pumping stations. Ultrahigh vacuum options are available upon request.