Oxygen-free copper with purity over 99% is often used to braze stainless steel in hydrogen furnace, ammonia decomposition furnace and vacuum furnace. The melting point of copper brazing filler metal is 1083℃, and the brazing temperature is 1120℃. The wettability and fluidity of copper on stainles...
Traditional ceramics use natural minerals as raw materials, mainly natural silicate minerals.
Advanced ceramics use high purity, ultra-fine synthetic or selected inorganic compounds as raw materials, with precise chemical composition, precise manufacturing technology and structural design, and ha...
1200℃ Small Vacuum Heat Treatment Furnace Main Applications: Suitable for sintering of electronic ceramics and high temperature structural ceramics, precise annealing of glass, die processing and microcrystallization, precise annealing of crystals, preparation of ceramic glaze, etc.
Powder metall...
A. Carburizing temperature
Ion carburizing does not require high temperature. The carburizing temperature can be selected in the range of A1~1050 degree C. However, the diffusion of carbon in austenite mainly depends on temperature. When carburizing time remains unchanged, the thickness of carbur...
It’s important to note that the influencing factors of vacuum quenching hardness after a steel grade, size, cooling medium and cooling methods, and under atmospheric pressure, salt bath furnace, pit type furnace, mesh belt furnace, box-type furnace, controlled atmosphere furnace, etc.) of t...
Vacuum system of vacuum sintering furnace is composed of vacuum pump, vacuum valve, vacuum measuring instrument, cold trap, pipeline and so on. Vacuum sintering furnace includes two vacuum systems, one is low vacuum, the other is vacuum system with mechanical booster pump.
Vacuum sintering furnac...
Industrial vacuum furnaces have various forms and wide temperature range.
Application of Industrial Vacuum Furnace:
Vacuum furnace is a complete set of equipment for hot-pressing material under vacuum (or other atmosphere), which mainly uses resistance or induction heating, and the pressure is up...
Oil-immersed power transformer insulation drying operation is a very important process in transformer manufacturing process, which has a great impact on the final quality of transformer. Some of them are not thoroughly dry, and the residual water in the insulating materials will form electrodes u...
1. High performance refractory is adopted to ensure superior heat preservation performance of the furnace and small no-load loss of the equipment; Brazing furnace protective atmosphere gas distribution system and air tight protective curtain are designed and manufactured precisely to ensure high ...
Vacuum TechExpo is Russia’s only exhibition of vacuum equipment, technology and materials.
In the exhibition section:
Vacuum equipment
Cryogenic equipment
Thin Film Deposition System
The annual exhibition attracts visitors from different fields: R&D, electronics and instrumentation,...
Downloads
Stainless steel copper brazing
Oxygen-free copper with purity over 99% is often used to braze stainless steel in hydrogen furnace, ammonia decomposition furnace and vacuum furnace. The melting point of copper brazing filler metal is 1083℃, and the brazing temperature is 1120℃. The wettability and fluidity of copper on stainles...
Advanced Ceramic Sintering Equipment
Traditional ceramics use natural minerals as raw materials, mainly natural silicate minerals. Advanced ceramics use high purity, ultra-fine synthetic or selected inorganic compounds as raw materials, with precise chemical composition, precise manufacturing technology and structural design, and ha...
1200℃ Small Vacuum Heat Treatment Furnace
1200℃ Small Vacuum Heat Treatment Furnace Main Applications: Suitable for sintering of electronic ceramics and high temperature structural ceramics, precise annealing of glass, die processing and microcrystallization, precise annealing of crystals, preparation of ceramic glaze, etc. Powder metall...
Ion carburizing process parameters
A. Carburizing temperature Ion carburizing does not require high temperature. The carburizing temperature can be selected in the range of A1~1050 degree C. However, the diffusion of carbon in austenite mainly depends on temperature. When carburizing time remains unchanged, the thickness of carbur...
Mold vacuum quenching
It’s important to note that the influencing factors of vacuum quenching hardness after a steel grade, size, cooling medium and cooling methods, and under atmospheric pressure, salt bath furnace, pit type furnace, mesh belt furnace, box-type furnace, controlled atmosphere furnace, etc.) of t...
Vacuum Sintering Furnace Equipment
Vacuum system of vacuum sintering furnace is composed of vacuum pump, vacuum valve, vacuum measuring instrument, cold trap, pipeline and so on. Vacuum sintering furnace includes two vacuum systems, one is low vacuum, the other is vacuum system with mechanical booster pump. Vacuum sintering furnac...
Industrial vacuum furnace
Industrial vacuum furnaces have various forms and wide temperature range. Application of Industrial Vacuum Furnace: Vacuum furnace is a complete set of equipment for hot-pressing material under vacuum (or other atmosphere), which mainly uses resistance or induction heating, and the pressure is up...
Transformer Vacuum Drying Equipment
Oil-immersed power transformer insulation drying operation is a very important process in transformer manufacturing process, which has a great impact on the final quality of transformer. Some of them are not thoroughly dry, and the residual water in the insulating materials will form electrodes u...
Continuous controllable atmosphere aluminum brazing furnace
1. High performance refractory is adopted to ensure superior heat preservation performance of the furnace and small no-load loss of the equipment; Brazing furnace protective atmosphere gas distribution system and air tight protective curtain are designed and manufactured precisely to ensure high ...
14th International Vacuum and Low Temperature Equipment Exhibition
Vacuum TechExpo is Russia’s only exhibition of vacuum equipment, technology and materials. In the exhibition section: Vacuum equipment Cryogenic equipment Thin Film Deposition System The annual exhibition attracts visitors from different fields: R&D, electronics and instrumentation,...