Vacuum induction melting equipment produces ultra-clean ingots, which are further refined by electrode remelting.In general, before rolling or forging, it is melted by vacuum arc remelting (VAR) process, and then processed into final products such as engines, transmission devices and structural p...
CAE Simulation technology
Gas turbine castings have complex structure, poor sequential solidification performance, poor complementary shrinkage, easy to produce shrinkage cavity and porosity.However, gas turbine castings are prone to crack under high temperature and pressure due to some defects s...
Aeroengine is a powerful driving force for the development of cast superalloys, and the continuous improvement of the casting process is the strong backing for the development of high-temperature Taijin.
Vacuum melting technology. Vacuum melting can significantly reduce the impurities and gas con...
One of the topics of titanium alloy vacuum melting is to develop a new process to significantly eliminate the defects of various inclusion forms in the ingot and ensure the chemical composition uniformity of the ingot. Vacuum consumable arc melting is conventionally used, but the inclusion proble...
Die steel can be roughly divided into three types: cold-rolled die steel, hot-rolled die steel and plastic die steel for forging, stamping, cutting, die-casting and so on. Due to the different uses of various molds and complicated working conditions, the steel for molds should have high hardness,...
Tool steel oil qenching, carbon tool steel has a very short temperature range in the transition tendency, and the incubation time is very short and the hardenability is very poor. In order to avoid non-M transitions before the formation of martensite, an extremely high critical cooling rate is re...
D2 steel has high wear resistance, micro-deformation cold work die steel, wind hard tool steel, carbon content up to 1.5%, chromium content up to 11.5%, heat treatment hardness up to 60HRC. D2 steel can be used to produce cold work die steel with large cross section, complex shape, high impact fo...
Oil cooler brazing is an important spare part of the automobile body. It is an important part to ensure the safe operation and life of the automobile engine. Its structure is complicated. Most of the mainstream oil coolers sold on the market today adopt a multi-layer densely arranged sawtooth typ...
Copper and copper alloys are generally classified into four categories: copper (pure copper), brass, bronze and white copper. Copper brazing properties mainly depend on the stability of the surface oxide film and the influence of the brazing heating process on the material properties.
Copper oxi...
Magnetic materials are widely used in various industrial fields because of their special physical properties. In order to achieve the design performance of parts, heat treatment is needed when magnetic materials are processed into parts. After the application of vacuum technology in heat treatmen...
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Vacuum induction melting
Vacuum induction melting equipment produces ultra-clean ingots, which are further refined by electrode remelting.In general, before rolling or forging, it is melted by vacuum arc remelting (VAR) process, and then processed into final products such as engines, transmission devices and structural p...
Gas turbine vacuum casting technology
CAE Simulation technology Gas turbine castings have complex structure, poor sequential solidification performance, poor complementary shrinkage, easy to produce shrinkage cavity and porosity.However, gas turbine castings are prone to crack under high temperature and pressure due to some defects s...
Aeroengine vacuum melting
Aeroengine is a powerful driving force for the development of cast superalloys, and the continuous improvement of the casting process is the strong backing for the development of high-temperature Taijin. Vacuum melting technology. Vacuum melting can significantly reduce the impurities and gas con...
Titanium alloy vacuum melting
One of the topics of titanium alloy vacuum melting is to develop a new process to significantly eliminate the defects of various inclusion forms in the ingot and ensure the chemical composition uniformity of the ingot. Vacuum consumable arc melting is conventionally used, but the inclusion proble...
Die Steel Oil Quenching
Die steel can be roughly divided into three types: cold-rolled die steel, hot-rolled die steel and plastic die steel for forging, stamping, cutting, die-casting and so on. Due to the different uses of various molds and complicated working conditions, the steel for molds should have high hardness,...
Tool Steel Oil Qenching
Tool steel oil qenching, carbon tool steel has a very short temperature range in the transition tendency, and the incubation time is very short and the hardenability is very poor. In order to avoid non-M transitions before the formation of martensite, an extremely high critical cooling rate is re...
D2 Steel Heat Treatment
D2 steel has high wear resistance, micro-deformation cold work die steel, wind hard tool steel, carbon content up to 1.5%, chromium content up to 11.5%, heat treatment hardness up to 60HRC. D2 steel can be used to produce cold work die steel with large cross section, complex shape, high impact fo...
Oil cooler brazing
Oil cooler brazing is an important spare part of the automobile body. It is an important part to ensure the safe operation and life of the automobile engine. Its structure is complicated. Most of the mainstream oil coolers sold on the market today adopt a multi-layer densely arranged sawtooth typ...
Copper brazing
Copper and copper alloys are generally classified into four categories: copper (pure copper), brass, bronze and white copper. Copper brazing properties mainly depend on the stability of the surface oxide film and the influence of the brazing heating process on the material properties. Copper oxi...
Vacuum heat treatment process and equipment for magnetic materials
Magnetic materials are widely used in various industrial fields because of their special physical properties. In order to achieve the design performance of parts, heat treatment is needed when magnetic materials are processed into parts. After the application of vacuum technology in heat treatmen...