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How does a vacuum furnace work
Vacuum heat treatment theory Vacuum technology includes evacuation systems that enable vacuum furnaces to achieve different vacuum levels during the process. Vacuum level is expressed inversely to pressure level: high vacuum means low pressure. The vacuum level will change the vapor pressure of t...
Research on Vacuum hardening of Aluminum Die Casting Mold
Compared with general molds, the characteristics of die-casting molds are: 1. The shape and structure are complex, the processing is difficult, and the manufacturing cycle is long; 2. Because it is a forming mold, it is heat-treated after the mold trial, so it requires small deformation, and the ...
Why Choose Our High-Temperature Vacuum Furnaces
Vacuum heat treatment is a type of heat treatment process. As long as it involves the field of mechanical manufacturing, heat treatment is a widely used and very important basic process. Heat-treated metal materials can fully unleash their performance potential, which is very important for reduci...
Vacuum Furnace Maintenance Checklist
After the vacuum furnace is repaired, the oven must be dried and the vacuum furnace must be checked for vacuum leaks. Before drying the vacuum furnace, you can use a 1000V megger to check the insulation of the vacuum furnace. Normally it is not less than 2MΩ. Vacuum oven baking is divided into th...
Maintenance Procedures for Vacuum Furnaces
No matter what quality the furnace is, if it is not regularly maintained, its service life will not be very long. So how long is the maintenance cycle of a vacuum sintering furnace? In fact, general furnaces will basically undergo a major overhaul every year, and vacuum sintering furnaces are no ...
Vacuum Annealing Furnace Manufacturer & Applications
Vacuum annealing is one of the important processes of vacuum heat treatment, and the vacuum annealing furnace is a very commonly used equipment for vacuum annealing. The most critical technology in the heating process of the vacuum annealing furnace is temperature control. The accuracy of tempera...
Vacuum Oil Quenching Furnace Manufacturer
Vacuum oil quenching Vacuum oil quenching is the main process of vacuum heat treatment at present. The technical difficulty encountered during the development of vacuum oil quenching technology was the problem of carburization in vacuum oil quenching. The key technical issues such as vacuum quenc...
Recent Trends and Developments in Vacuum Furnace
Vacuum heat treatment is a key technology in workpiece manufacturing and performance improvement. It improves its performance by changing the microstructure or chemical composition of the material, and is an important means to optimize the quality and function of the workpiece. Vacuum quenching: ...
Plasma nitriding technology and process
Plasma nitriding technology and process 1.Plasma nitriding Plasma nitriding is a low-temperature thermochemical treatment process performed under glow discharge. This process is highly reproducible and metallurgically stable and is used in different industrial sectors to obtain better surface har...
How plasma nitriding works
The nitriding process is a chemical heat treatment process that allows nitrogen atoms to penetrate into the surface of the workpiece at a certain temperature and in a certain medium. The nitriding process has the characteristics of low processing temperature and long process cycle. The hardened l...