High-temperature applications typically use brazing. Most furnaces used for this must be able to meet or exceed 1200 degrees Celsius. A vacuum furnace completes the furnace brazing process. A vacuum furnace is a special device designed for furnace brazing, sintering, annealing steel, and heat treating metals while surrounding them by a vacuum
Working with aluminum, copper, ceramic, and stainless steels, we offer an array of brazing alloys, including copper, gold, and other precious and non-precious brazing filler metals. Our brazing services include: vacuum furnace brazing, vacuum aluminum brazing and hydrogen brazing. Some of the characteristics provided by our brazing processes
Vacuum high temperature brazing furnace features: 1 Heating is heated by multi-stage temperature control to ensure good temperature uniformity in the temperature zone. 2 Heating under vacuum can remove the grease and oxide film on the surface of the workpiece, so the surface brightness of the part is high.
The popularity of furnace brazing stems from the clean atmosphere used, which mostly eliminates use of fluxes and also eliminates post-braze cleaning. Various types of furnace are used for brazing, mostly employing either a gaseous atmosphere or vacuum. The overall furnace construction is based on either batch type or continuous operation.
201697Vacuum furnaces allow high quality production at a low unit cost, eliminating excessive production waste and wastage of raw materials. Regardless of the industry in question (automotive, aerospace, energy, etc.), vacuum provides the ideal brazing conditions for the production of heat exchangers made from aluminium alloy.
We also offer vacuum brazing furnaces and ovens, optical coating systems, thin film disposition sputtering systems and atmospheric enclosures, commonly known as glove boxes. We strive to create the best vacuum tempering furnaces and heat treating equipment possible which means high quality and cost effective products.
Vacuum brazing furnaces make brazing simple and easy. Due to the nature of the vacuum furnace, heat is evenly distributed and part production is consistent. Brazing itself creates much higher quality products than other metal joining techniques.
Vacuum Debinding & Sintering Furnace Vacuum Heat Treatment Furnaces Vacuum Brazing Furnace Vacuum Induction Melting Furnaces Lab Vacuum Furnaces Vacuum Graphitizing Furnace And Carbonization Furnace Vacuum Hydrogen Furnace Vacuum Diffusion Brazing Furnace Vacuum Gas Quenching Furnace Vacuum Tempering Furnace Vacuum Annealing Furnace Vacuum Oil
High vacuum brazing with CERABRAZE VAC 780 L10. CERABRAZE VAC 780 L10 is suitable for high temperature brazing of diamonds, ceramic-metal composites, ceramic, saphire, graphite, aluminum, zircon and beryllium to normal substrates like sintered hard carbide, stainless steel and other materials without the use of molybdenum manganese or other metallization methods.
Furnace Brazing Filler Metals Of all brazing processes, the most variables are presented when brazing in atmosphere or vacuum. Among these are the type of base and filler metal used, type of atmosphere, dew point, temperature, and even furnace construction.
SCHMETZ horizontal vacuum chamber furnaces are t.e. used for in-house or commercial hardening shops and also for high temperature brazing applications. According to the application the furnace is equipped with appropriate vacuum systems, rectangular or round hot zone geometry as well as insulation made of graphite or molybdenum + stainless steel.
2017414Vacuum brazing furnace: the key features. The vacuum furnace, given its high uniformity within the hot zone of the entire temperature curve, is the ideal system to carry out an identical heating cycle on a high number of loads as well as continuous brazing on larger pieces.
Being modular in design, independent quench chambers may be added to the basic heating chamber. The quenching mediums may be gas, pressurized gas, and/or oil. Isolation of the modules (temperature and vacuum level) may be accomplished with an internal vacuum door. Gasbarre's complete line of Batch Vacuum Furnaces is listed below.
Vector high pressure gas quenching furnaces are the ideal solution for heat treating. Vector is a vacuum furnace with a round graphite or all-metal hot zone. These furnaces can be used for most standard hardening, tempering, annealing, solution heat treating, brazing and sintering.
IVI has been designing and manufacturing a vast array of High Tech, High Vacuum Controlled Atmosphere Processing Systems and Facilities since 1969. Our experience in providing high quality systems for this extended period of time covers a wide variety of Process Solutions for many disciplines.
Vacuum Aluminum Brazing Furnaces Vacuum Aluminum Brazing (VAB) is utilized to perform fluxless brazing of Aluminum components in a high vacuum environment. The process demands tight control of temperature uniformity together with low vacuum leak rates and high repeatability.
Agnee engineering designs & manufactures High Temperature Vacuum Brazing Furnaces. Vacuum brazing furnace are used for brazing small mild steel or stainless steel components using copper as the brazing material. Vacuum brazing furnace components are placed in specially designed baskets. The heat treatment is carried out under vacuum.