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Vacuum tempering furnace rapid heating and cooling technology and design
As is known to all, the purpose of the vacuum tempering furnace is the advantage of vacuum quenching (products oxidation, decarbonization, surface light corrosion, no pollution, etc.) to keep down, at the same time, complete removal of quenching stress tempering process, reduce the deformation an...
Carbide vacuum sintering
Carbide vacuum sintering Liquid phase sintering of hard alloy, the binder phase in the liquid phase conditions. The compact in the vacuum furnace heated to 1350 ℃, 1600 ℃. Sintered compact line shrinkage rate of about 18%, volume shrinkage at about 50%, the accurate value of shrinkage depends on...
Iron scrap smelting furnace
Iron scrap melting furnace performance characteristics 1, zero-voltage scan soft-start mode, you can start or stop at any time in any state, no impact on the power supply; 2, rapid melting, low production costs; small pollution, in line with national environmental requirements; 3, can melt direct...
Vacuum annealing furnace process layout
The process layout of the vacuum annealing furnace: the preheating section of the furnace; A downward direct combustion passage; Horizontal radiation tube heating section; The mean heat transfer of electric radiation tube; The cooling section of the gas jet is protected. The nose system of the fu...
Transit Elevated Bus For Future
Transit Elevated Bus For Future If you are living in crowded cities, like Tokyo, New York, Shanghai, Pairs. I think you should know bus, ferry and subway are necessary facilities for public. Now, Chinese designer had created a new bus solution for future metropolis traffic problem，this bus use...
Deformation cause analysis of the workpiece in a vacuum hardening furnace and its influencing factors
Deformation cause analysis of the workpiece in a vacuum hardening furnace and its influencing factors Everyone in the use of vacuum hardening furnace heat treatment of the workpiece, the workpiece deformation problems occur, we are more confused, here I we analyze causes deformation of the workp...
Low tempering furnace
Low temperature tempering furnace: the main purpose of the metal parts of normalizing, annealing, quenching. The furnace energy-saving electric furnace using lightweight refractory brick and refractory fiber. 1200 ℃ for metal or alloy steel parts quenching. Process of low temperature vacuum back ...
Car-type pottery sintering furnace
First, the trolley ceramic furnace sintering purposes Trolley-type ceramic mold sintering furnace is designed according to the characteristics of shoe molds dedicated sintering furnace; heating method for the burner flame and electric heating. Mainly used for forming mold steel sintering process....
Lift double cart bell furnace
The main purpose: Lifting dual cart bell furnace suitable for metal materials, heat treatment process, electronic components, powder metallurgy, magnetic materials such as plastic products, pre-burning and firing, quenching and tempering. University laboratories, industrial and mining enterprises...
Multi-chamber continuous heat treatment furnace
Multi-chamber continuous heat treatment furnace of the performance, structure, characteristics, and in the vacuum brazing, vacuum sintering, vacuum heat treatment of metal material of powder metallurgy materials and electronic devices and stainless steel vacuum exhaust heat preservation container...