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Aerospace vacuum heat treatment furnace
With the efforts of many vacuum science and technology workers, vacuum science and technology have developed rapidly. Among them, the scope of application of vacuum heat treatment technology is getting wider and wider, and it is developing faster and faster. Aerospace vacuum heat treatment furnac...
Aluminum alloy vacuum brazing
For the brazing of precision parts, vacuum brazing is a more suitable process, and it does not require a flux removal process after brazing. Vacuum brazing is a welding method in which the brazing filler metal and brazing components are clamped and debugged with fixtures, and then placed in a vac...
Deformation and Improvement of Vacuum Sintered Cemented Carbide
Vacuum sintering is currently a widely used product sintering process. Using a vacuum sintering furnace can achieve higher alloy density, and the production cost is relatively low. However, in actual production, the sintered products in the vacuum furnace often have bending deformation. Seriously...
Application of Vacuum Heat Treatment in Fastener Manufacturing
The vacuum heat treatment of fasteners is a complicated process, and there are many details to master. Why fasteners need vacuum heat treatment We can divide the reasons into three categories: 1.Improve the strength of parts; 2.Improve surface hardness and strength; 3.Improve machinability and r...
Vacuum Hardening of thin-walled small-sized parts
Advantages of Vacuum Hardening in Double Chamber Vacuum Oil Quenching Furnace With the innovation of vacuum heat treatment equipment and the progress of vacuum heat treatment process, quenching with double-chamber vacuum oil quenching furnace is the main direction of heat treatment development. T...
Influence of Vacuum Heat Treatment on High Speed Steel Tools
1 Vacuum heat treatment process of high-speed steel tools When performing vacuum heat treatment on high-speed steel tools, first check whether the process card is correct, and then check the appearance of the tool. The specific operation procedure is: cleaning→loading the card→putting into the fu...
Vacuum Oil Quench Heat Treating Services
Vacuum oil quenching heat treatment service Vacuum heat treatment technology has a series of advantages such as no oxidation, no decarburization, degassing, degreasing, good surface quality, small deformation, excellent comprehensive mechanical properties of heat-treated parts, long service life,...
Vacuum Hardening High-Strength Steels
High Strength Steel Requirements Due to the increasingly complex working environment of bearing steel, it must bear complex stress states such as tension, compression, bending, shearing, and alternating during the work process, and the stress situation is complex, which affects the high quality, ...
Camshaft vacuum heat treatment
Camshaft is one of the key parts of various engines, it bears certain load and wears for a long time, its performance directly affects the quality and service life of the engine. Therefore, the camshaft material is required to have high surface hardness, good hardenability and excellent toughness...
Vacuum Furnace Brazing and Diffusion Bonding Services
1 vacuum brazing material Nowadays, compared with oxygen-free copper, stainless steel is gradually widely used in the home appliance water heater industry due to its advantages of environmental protection, long life, corrosion resistance, and low cost. The requirements are high, so the same indus...