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Hardening & Tempering
Hardening & Tempering This process is used to increase the hardness (and therefore the strength) of steels. Heat treatment processes are also used to increase fatigue life, wear resistance and, in some cases, corrosion properties. It should be noted that Hardening means to fully Through Hard...
Chain vacuum sintering furnace
Chain belt sintering furnace chain (belt) type sintering furnace mainly by the heating part, precision temperature control system, mechanical structure, hydrogen nitrogen protection devices and other components. Mainly used in semiconductor devices sintering, sealing, welding and integrated circu...
Vacuum furnace uses and characteristics
Vacuum furnace uses and characteristics Purpose: Vacuum furnace and heating powder articles, as well as the design of the disinfection and sterilization of glass containers. It is widely used in medicine, food, light industry, chemical, agriculture, environmental protection and testing. Feature...
Gas – type vacuum heat treatment furnace
The main type furnace gas type vacuum heat treatment furnace, structure and characteristics of gas vacuum furnace and regenerative radiant tube technology, the characteristics of HTAC burner structure, furnace temperature distribution and heat balance calculation and NOx characteristics. Since th...
Sintering of metals:Powder metallurgy
Sintering of metals:Powder metallurgy Sintering is a method involving consolidation of powder grains by heating the “green” compact part to a high temperature below the melting point, when the material of the separate particles diffuse to the neighboring powder particles.Powder metallurgy Sinter...
Design of high pressure gas quenching vacuum furnace
With the development of metallurgical technology, vacuum metallurgy plays an increasingly important role in the material production of aviation, aerospace, military industry, nuclear power, energy and chemical industry. Vacuum heat treatment equipment has become more and more widely used in metal...
Vacuum Furnace Maintenance
Vacuum Furnace Maintenance 1, In accordance with the PLC program drawn low vacuum: closed all vacuum valves, start mechanical pump, wait until after normal operation (about 1-2 min), open the way to the furnace of the low vacuum valve that is on the butterfly valve, pre-furnace Low vacuum pump b...
Energy-saving IF melting furnace
Energy-saving IF melting furnace IF furnace by the frequency device, furnace, furnace control and other parts. SCR frequency power supply is the three-phase AC power through the rectifier circuit into DC, and then through the inverter output for the single-phase AC intermediate frequency IF corel...
Installation and maintenance of vacuum melting furnace
Installation and maintenance of vacuum melting furnace 1.1 vacuum melting furnace installation: electric stove in a location with a vacuum hygiene requirements, the surrounding air should be clean and dry, and good ventilation, easy to kick up dust and other workplaces. 1.11 Check the control ca...
Copper melting furnace
Copper melting furnaces, New copper melting equipment, Copper melting furnaces, Copper hydration equipment, Copper hydration furnaces SIMUWU small melting furnace is the most advanced, energy saving, operation is the most convenient, environmentally friendly pollution-free copper melting equipmen...