Patents
Sitemap › C21 - Metallurgy of iron › C21D - Modifying the physical structure of ferrous metals; General devices for heat treatment of ferrous or non-ferrous metals or alloys; Making metal malleable by decarburisation, tempering, or other treatments › C21D 1 - General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering
Patents for C21D 1 - General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering (27,435)
10/2010
10/27/2010CN101871078A Super-high strength cold rolled steel and manufacturing method thereof
10/27/2010CN101871077A Normalizing type high-strength pressure vessel steel and manufacturing method thereof
10/27/2010CN101871076A Manufacturing method of 500Mpa-grade cold-rolled magnetic steel
10/27/2010CN101871075A Ferro-manganese-based corrosion-resistant high damping alloy and manufacturing method thereof
10/27/2010CN101871043A Steam generator of annealing furnace and control method thereof
10/27/2010CN101871040A Mesh-belt type hot air tempering furnace
10/27/2010CN101871038A Novel waste heat quenching device
10/27/2010CN101871037A Method for producing light oxidation annealed plate on continuous annealing production line
10/27/2010CN101871036A Laser processing technology for low-pressure last stage blade of steam turbine
10/27/2010CN101870064A Stainless steel wire drawing and annealing integration machine
10/27/2010CN101570840B Aluminium profile quenching method and device
10/27/2010CN101550524B Pulsed electron beam impact surface intensification method of titanium alloy material
10/27/2010CN101550476B Method for ball socket surface quenching and special inductive loop
10/27/2010CN101524813B Waste heat hardening and tempering process of motorcycle crank forged piece
10/27/2010CN101519783B Titanium alloy surface self-lubricating layer and preparation method thereof
10/27/2010CN101397603B Manufacturing method of metal mould
10/27/2010CN101381805B Gap automatic regulating apparatus
10/27/2010CN101100703B Electron beam irradiating surface modifying device
10/21/2010WO2010120079A2 Surface treatment apparatus and method using plasma
10/21/2010WO2010118747A1 A method for providing a friction member, a friction member and an assembly with a friction member
10/21/2010WO2010090788A3 Plasma treatment of carbon-based materials and coatings for improved friction and wear properties
10/21/2010US20100266094 Dual-cooled nuclear fuel rod having annular plugs and method of manufacturing the same
10/21/2010US20100263770 Flash tempering process and apparatus
10/20/2010EP2241642A1 Method for refining texture of ferrous material, and ferrous material and blade having microscopic texture
10/20/2010EP2241641A2 Method for manufacturing press hardened components
10/20/2010EP2241384A1 Device for hardening rails
10/20/2010CN201610441U 一种推杆炉圆棒式轨道 One kind of track rod pusher furnace
10/20/2010CN201610439U 钻杆焊缝恒温、防溅式淬火液喷淋冷却装置 Drill pipe weld temperature, splash quenching liquid spray cooling device
10/20/2010CN201610438U 氧气乙炔加热炬 Heated oxygen acetylene torch
10/20/2010CN201610437U 一种高速钢预硬材生产装置 A high speed steel pre-hardened materials production plant
10/20/2010CN201610436U 辊轮卧式高频淬火机床 Horizontal roller induction hardening machine
10/20/2010CN101868558A Rolling element or ring formed from a bearing steel
10/20/2010CN101868557A Process of thermal treatment of rails and device thereof
10/20/2010CN101868556A Heat-treatment process for a steel
10/20/2010CN101864543A Ball for air swept mill and processing method thereof
10/20/2010CN101864539A Atmospheric corrosion-resistant spring steel for high-speed train and heat treatment process thereof
10/20/2010CN101864537A Ultra-high-strength 9Ni steel for cryogenic environment and preparation process thereof
10/20/2010CN101864528A High-performance titanium-alloy explosion-prevention tool and preparation method thereof
10/20/2010CN101864514A EA1T steel axle heat treatment method
10/20/2010CN101864513A End induction heating device
10/20/2010CN101864512A Ice-water two-phase mixed quenching medium
10/20/2010CN101864511A Annealing process of sealing welding flux
10/20/2010CN101423885B Corrugated roller soft belt-free induction hardening method
10/20/2010CN101280987B Modular double-door deep cooling box
10/19/2010US7815757 controlling the thickness of the metal oxide film formed on the steel surface, not requiring post treatment to remove an oxide film
10/19/2010CA2532719C Method and device for cooling or quenching slabs and sheets with water in a cooling pond
10/14/2010WO2010116738A1 Heat treatment device and heat treatment method
10/14/2010WO2010116670A1 Carburized steel part
10/14/2010WO2010116555A1 Steel for case hardening which has excellent cold workability and machinability and which exhibits excellent fatigue characteristics after carburizing and quenching, and process for production of same
10/14/2010DE10327383B4 Verfahren und Anlage zur Herstellung von Warmband mit Dualphasengefüge Process and apparatus for the production of hot-rolled dual-phase microstructure
10/14/2010DE102009016852A1 Verfahren zur Herstellung wärmebehandelter Blechformteile aus einem Stahlblechmaterial mit einer Korrosionsschutzbeschichtung und derartiges Blechformteil A process for producing heat-treated sheet-metal formed parts from a steel sheet material having a corrosion protective coating and such shaped sheet metal part
10/13/2010CN201607355U 可控气氛或真空下氧化和热处理的模拟试验装置 Simulation test device under a controlled atmosphere or in a vacuum heat treatment and oxidation
10/13/2010CN201605308U 耐磨合金钢产品的制造设备 Wear-resistant alloy steel products manufacturing equipment
10/13/2010CN201605304U 一种热处理炉温控制系统 One thermal treatment furnace temperature control system
10/13/2010CN201605299U 一种耐火铸球的淬火装置 A fire resistant cast ball quenching device
10/13/2010CN201605296U 抗振动合金钢产品的热处理设备 Heat-treated alloy steel products, anti-vibration equipment
10/13/2010CN201605295U 高精度连续退火炉用加湿装置 High-precision continuous annealing humidifying device
10/13/2010CN201605294U 改进结构的喷雾式挤压型材水淬冷却装置 Spray water quench cooling device extrusion improved structure
10/13/2010CN201605293U 一种中频加热发兰处理装置 One kind of frequency heating Portland processing device
10/13/2010CN201605292U 一种金属热加工过程的在线加热装置 Hot-line heating device of a metal machining process
10/13/2010CN201605291U 罩井式负压球化退火炉 Ball Pit vacuum annealing furnace cover
10/13/2010CN201603525U 多元交叉sxx静态混合器 Multiple cross sxx static mixer
10/13/2010CN101861407A Martensitic stainless steel, method for making parts from said steel and parts thus made
10/13/2010CN101861403A Process for hardening groove flanks of the annular groove of a steel piston by means of a laser beam
10/13/2010CN101858272A Diesel engine cylinder block of sedan and casting method thereof
10/13/2010CN101857941A Medium-carbon alloy cast steel shots and manufacturing method thereof
10/13/2010CN101857938A High-silicon and medium-chromium grinding ball and secondary metamorphic processing technique thereof
10/13/2010CN101857933A Hot rolling process of high-plasticity and low-anisotropy magnesium alloy and sheet thereof
10/13/2010CN101857914A Heat treatment method for materials of 25CrMo alloy steel hollow car axle for high-speed railway passenger trains
10/13/2010CN101857913A Intelligent heat treatment industrial furnace of safety shoe antisquashy steel wrapping head
10/13/2010CN101448963B Process for the heat treatment of steel strips in a continuous furnace with oxy-fuel burners
10/13/2010CN101403074B Novel chromium system hot die steel and thermal treatment process thereof
10/13/2010CN101363101B Large thickness quenched high strength steel and production method thereof
10/13/2010CN101342566B Integral cold forging technique for angular wheel shaft
10/13/2010CN101333619B Technological process for controlling secondary recrystallization crystal particle dimension of oriented silicon steel
10/13/2010CN101263234B Hearth roll apparatus for annealing furnace
10/13/2010CN101214510B Blind hole internal gear precision forming method and internal tooth forming mold
10/13/2010CN101187295B Super high intensity anti-corrosion pumping rod production method
10/12/2010US7811511 Particle dispersion copper alloy and method for producing the same
10/12/2010CA2625790C Continuous annealing and hot dip plating method and continuous annealing and hot dip plating system of steel sheet containing si
10/12/2010CA2328578C Method for inductively heating a substrate and a coating on said substrate
10/07/2010WO2010114174A1 High-strength hot-dip galvanized steel plate and method for producing same
10/07/2010WO2010114142A1 High-strength hot-dip galvanized steel plate and method for producing same
10/07/2010WO2010112140A1 Process for producing a component, in particular a vehicle body part, and production line for carrying out the process
10/07/2010US20100252151 Techniques for controlling precipitate phase domain size in an alloy
10/07/2010US20100252150 Method for heat treatment of columnar work
10/07/2010CA2755389A1 High-strength hot-dip galvanized steel sheet and method for producing same
10/07/2010CA2751593A1 High-strength galvanized steel sheet and method for manufacturing the same
10/06/2010EP2236225A1 Hot press forming device and hot press forming method
10/06/2010EP2235227A1 High carbon steel sheet superior in tensile strength and elongation and method for manufacturing the same
10/06/2010EP1307147B1 Variable softness vaso-occlusive coils
10/06/2010CN201598318U 一种带保护气热处理炉的炉压调节装置 A furnace heat treatment furnace with protective gas pressure regulating device
10/06/2010CN201598316U 卧式埋油数控淬火机床 Horizontal CNC quenching machine buried oil
10/06/2010CN201598312U 钢瓶淬火托辊装置 Cylinder roller quenching apparatus
10/06/2010CN201598311U 钢瓶淬火密封装置 Quenching cylinder seals
10/06/2010CN201598309U 销轨表面淬火感应器 Pin track surface hardening inductor
10/06/2010CN1935449B Clutch friction plate steel back-steel friction plate working method
10/06/2010CN101855372A Method for heat treatment of columnar component
10/06/2010CN101855370A Method of heat-treating steel, process for producing machine part, and machine part
10/06/2010CN101854096A Method for manufacturing support bar for positioning stator core of large-size asynchronous motor
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