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High-speed Steel Vacuum Heat Treatment Process Parameters
Commonly used high-speed steel vacuum heat treatment process specifications are shown in Table 1 Steel number Warm up Quenching heating Temper hardness /HRC Primary tempera ture/℃ Secondary tempera ture/℃ Vacuum* 133Pa Tempera ture/℃ Vacuum *133Pa cool down Tempera ture/℃ Vacuum *133Pa cool ...
Vacuum Heat Treatment Process Parameters of Bearing Steel
Bearing steels such as GCr15, GCrI15SiMn, etc. are used to make bearing rings, balls (columns), tools and molds, etc., with hardness ≥60HRC and deformation in compliance with the requirements. Bearing steel as a high-carbon and high-chromium steel, its high carbon content is mainly to ensure that...
Vacuum Heat Treatment Process Parameters of Spring Steel
The spring material requires high tensile strength and yield ratio, high elastic limit, high notch fatigue strength and sufficient toughness after heat treatment. The main form of failure of the spring during service is fatigue fracture. Defects such as oxidation, decarburization, cracks and scar...
Vacuum Heat Treatment Process of Alloy Door Structural Steel
Taking into account the characteristics of vacuum heating, the following points need to be paid attention to when performing vacuum heat treatment of alloy structural steel (1) To prevent coarse grain size, the quenching temperature should be 5~10℃ lower than the lower limit of the specified tem...
1600℃ Vacuum Furnace
1600℃ Carbide Cutting Tool Sintering Furnace 1. Features Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance. Change, still very high ...
Filter Sintered by Vacuum Furnace
Metal sintered mesh filter element parameters: 1) Standard material: SUS316L, 304 or iron-chromium-aluminum fiber; 2) Standard size: 100-1500mm, standard diameter: 25, 32, 40, 50, 65, 80, 100, 150, 180mm, etc. can be customized; 3) The filtering accuracy is: 1-200um; 4) Special specifications can...
Ceramic Powder Injection Molding (CIM)
Application fields of CIM ceramics Ceramic injection molding makes it commercially feasible to manufacture complex geometric shapes, such as vertical holes, precision threads and other ceramic parts. These features were previously too difficult or expensive to use other traditional production te...
1400℃ Vacuum Furnace
1400 ℃ High Temperature Vacuum Atmosphere Furnace 1400 ℃ vacuum atmosphere furnace is also called anaerobic annealing furnace, vacuum atmosphere sintering furnace, etc. This method uses a certain gas to sinter objects in the furnace of an open vacuum atmosphere tube furnace. 1. Product Parameter ...
2300℃ Vacuum Furnace
2300℃ Silicon Carbide Pressureless Sintering Furnace 1.Features (1) High degree of automation, one-key replacement (vacuum in the furnace, argon flushing process), automatic monitoring of water and electricity in the whole process of operation, touch screen simulation can observe the operating s...
2200℃ Vacuum Furnace
2200℃ Vacuum Diffusion Welding Furnace 1. Features Insulation screen has two layers of molybdenum, four layers of stainless steel composed of all-metal radiation screen structure. Heating element for the wide molybdenum belt, along the walls around the uniform layout, in order to ensure temperatu...