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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...
Some characteristics of vacuum heat treatment metal materials
High vacuum heat treatment has the following characteristics: ①The chemical activity of the high vacuum atmosphere is extremely low. During the vacuum heat treatment, the reactions occurring at the interface between the gas phase and the solid phase, such as oxidation, reduction, decarburization,...
Optimal Vacuum Heat Treatment for Bevel Gears
Bevel gears have the advantages of high coincidence, stable transmission, and large load-carrying capacity, and are widely used in various mechanical equipment. The strength and hardness requirements of bevel gears are relatively high, and vacuum carburizing and quenching are often used for stren...
Production process of Si3N4-AMB copper clad substrate
As the power density and operating temperature of the third-generation SiC-based power module devices continue to increase, the device also puts forward higher requirements for the heat dissipation capability and reliability of the packaging substrate. Traditional DBC ceramic substrates have bee...
Vacuum Carburizing for Large Gear Applications
We all know that gears are one of the most important parts of the transmission system of each of our cars. The role of the gear is to transmit power, and at the same time, it can change the speed and direction of the car. It is precisely because of the important role of gears in automobiles that ...
Die Steel Vacuum Nitriding
Vacuum nitriding technology uses the characteristics of clean and non-oxidized workpiece surface during vacuum heating, and uses vacuum heat treatment to carry out nitriding under negative pressure; after nitriding, the workpiece surface has high hardness and low brittleness, and the uniform nitr...
Aluminum Alloy Brazing in Vacuum Furnace
Aluminum alloy electronic chassis With the continuous development of science and technology, the requirements for the reliability and appearance quality of electronic equipment are increasing day by day. At present, aluminum alloy plate-fin structure electronic chassis with high heat transfer eff...
Vacuum Hardening Stainless Steel
Vacuum heat treatment of martensitic stainless steel Martensitic stainless steel has good vacuum heat treatment performance, and various mechanical properties such as strength and hardness can be obtained through vacuum heat treatment, and the adjustable range is extremely large. Vacuum heat tre...