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)
06/2014
06/18/2014DE102012024626A1 Fahrzeugkarosserie und Verfahren zur Fertigung eines Formteils dafür Vehicle body and method for making a molded part for
06/18/2014DE102012024616A1 Stahlblech und Formteil daraus Steel sheet and form part of it
06/18/2014CN203659565U 一种粘结型稀土磁粉的制备设备 Preparation of an apparatus of bonding type rare earth magnetic powder
06/18/2014CN203653660U 一种防腐抽真空机排污干式净化的观察监控操作高温炉 One kind of preservative dry vacuum machine sewage purification observation monitoring operation furnaces
06/18/2014CN203653657U 一种腹板防变形矫正装置 One kind of web anti-distortion correction device
06/18/2014CN203653656U 一种铝合金电缆连续高频加热退火装置 An aluminum alloy cable annealing continuous high-frequency heating device
06/18/2014CN203653654U 一种汽车半轴连续调质热处理生产线 A vehicle axle continuous transfer of heat treatment production line
06/18/2014CN203653653U 汽车半轴连续调质热处理生产线的转运托架 Continuous tone transport vehicle axle bracket of heat treatment production line
06/18/2014CN203653652U 用于汽车半轴连续调质热处理生产线的新型淬火炉 The new hardening furnace for automotive axle continuous transfer of heat treatment production line
06/18/2014CN203653649U 一种加热管退烧装置 A heating pipe fever device
06/18/2014CN203653648U 一种用于斜盘的热处理装置 A swash plate of a heat treatment apparatus for
06/18/2014CN203653647U 热处理炉的铸造漏斗 Heat treatment furnace casting funnel
06/18/2014CN203653646U 大尺寸厚钢板淬火装置 Large thick steel hardening device
06/18/2014CN203653645U 吊挂式回转工件表面淬火用喷嘴 Hanging rotary nozzle surface hardening
06/18/2014CN203653644U 一种作用于轴件的表面加工装置 One kind of acting on the shaft inner surface machining apparatus
06/18/2014CN203653643U 一种防腐蚀排污液式净化监控操作三室真空炉 An anti-corrosion monitoring operation of sewage purification liquid type vacuum furnace Three Rooms
06/18/2014CN203653642U 一种自启闭监控操作三室真空炉 A self-monitoring operation hoist Three-vacuum furnace
06/18/2014CN203653641U 一种三室真空炉 One kind of three-compartment vacuum furnace
06/18/2014CN203653640U 一种自启闭防腐蚀排污干式净化观察监控操作三室真空炉 A self hoist dry sewage purification corrosion monitoring operation observed a three-compartment vacuum furnace
06/18/2014CN203653639U 一种防腐抽真空机排污液式净化的观察监控操作高温炉 One kind of preservative fluid-vacuum machine sewage purification observation monitoring operation furnaces
06/18/2014CN203653638U 一种防腐蚀排污淋式净化监控操作三室真空炉 An anti-corrosion monitoring operation purify sewage leaching Three-vacuum furnace
06/18/2014CN203653637U 一种防腐蚀排污干式净化观察监控操作三室真空炉 An anti-corrosion observed purify sewage dry vacuum furnace Three-monitoring operation
06/18/2014CN203653636U 一种防腐蚀排污干式净化监控操作三室真空炉 An anti-corrosion monitoring operation of sewage purification Three-dry vacuum furnace
06/18/2014CN203653635U 一种防腐蚀排污干式净化监控操作三室真空炉 An anti-corrosion monitoring operation of sewage purification Three-dry vacuum furnace
06/18/2014CN203653634U 一种防腐蚀排污液式净化观察监控操作三室真空炉 An anti-corrosive liquid sewage purification ceremony to observe a three-compartment vacuum furnace monitoring operation
06/18/2014CN203653633U 一种真空炉 A vacuum furnace
06/18/2014CN203653632U 一种防腐抽真空机排污干式净化的监控操作高温炉 One kind of preservative dry vacuum machine sewage purification monitoring operation furnaces
06/18/2014CN203653631U 一种防腐蚀式监控操作三室真空炉 An anti-corrosion monitoring operation type Three-vacuum furnace
06/18/2014CN203653630U 一种自启闭防腐蚀式监控操作三室真空炉 A self-hoisting ceremony corrosion monitoring operations Three-vacuum furnace
06/18/2014CN203653629U 一种自启闭三室真空炉 A self hoist Three-vacuum furnace
06/18/2014CN203653628U 一种防腐蚀排污淋式净化监控操作三室真空炉 An anti-corrosion monitoring operation purify sewage leaching Three-vacuum furnace
06/18/2014CN203653627U 一种防腐抽真空机排污淋式净化的监控操作高温炉 One kind of antiseptic vacuum machine to monitor the purification of sewage leaching operation furnaces
06/18/2014CN203653626U 一种防腐蚀排污淋式净化观察监控操作三室真空炉 An anti-corrosion observed purify sewage leaching monitoring operations Three-vacuum furnace
06/18/2014CN203653625U 一种自启闭防腐蚀淋式净化观察监控三室真空炉 A self-purification hoist leaching observed corrosion monitoring Three-vacuum furnace
06/18/2014CN203653624U 一种防腐抽真空机排污淋式净化的观察监控操作高温炉 One kind of antiseptic vacuum machine purify sewage leaching temperature furnace observation monitoring operation
06/18/2014CN203653623U 一种防腐蚀式抽真空机的监控操作高温炉 An anti-corrosion type vacuum machine to monitor operating temperature furnace
06/18/2014CN203653622U 一种防腐抽真空机排污液式净化的监控操作高温炉 One kind of preservative fluid-vacuum machine sewage purification monitoring operation furnaces
06/18/2014CN203653621U 真空高压气冷淬火炉 Vacuum high pressure gas quenching furnace
06/18/2014CN203653620U 一种射流阵列参数可调的新型射流淬火冷却装置 The new jet quenching device for an array of adjustable parameters of the jet
06/18/2014CN203653619U 淬火槽搅拌装置 Quenching tank mixing device
06/18/2014CN203653618U 矩形淬火槽用密封式集烟罩 Rectangular quenching tank with sealed hoods
06/18/2014CN203653617U 一种连续淬火池自动除砂装置 A continuous hardening device pool automatically Desanding
06/18/2014CN203653616U 一种淬火管式炉 One kind quench tube furnace
06/18/2014CN203653615U 汽车半轴生产线上用于感应淬火机床的支撑定位装置 Automobile axle production line support for induction hardening machine positioning device
06/18/2014CN203653614U 一种淬火液热交换机 One kind of quenching liquid heat exchanger
06/18/2014CN203653613U 一种淬火摇架托盘二次缓冲装置 One kind of secondary hardening cradle pallet buffer device
06/18/2014CN203653612U 一种用于汽轮机叶片热处理的风冷系统 Air cooling system for a turbine blade heat treatment
06/18/2014CN203653611U 钟形热处理炉 Bell-shaped heat treatment furnace
06/18/2014CN203653610U 一种退火炉 One kind of annealing
06/18/2014CN203653609U 汽车半轴连续调质生产线带有托架的仿形机床 Automobile axle continuous tone quality copying machine production line with a carriage
06/18/2014CN203649063U 淬火件约束矫直机 Quench constraint leveler
06/18/2014CN103874772A In-furnace conveyance device and heating furnace
06/18/2014CN103869473A Laser beam shaping method, laser hardening treatment apparatus and laser continuous scanning surface hardening method
06/18/2014CN103866363A Steel sheet and formed part
06/18/2014CN103866334A Machining process of gear/gear sleeve with large diameter
06/18/2014CN103866331A Superhard superplastic knife mold material and knife mold capable of punching and shearing metal thin sheets
06/18/2014CN103866202A Method for manufacturing gas ring of piston ring of engine by using modified stainless steel material
06/18/2014CN103866195A Medium-carbon low-alloy boron-containing steel and heat treatment method thereof
06/18/2014CN103866191A Bainite matrix phase-transformation induced plasticity steel seamless pipe and manufacturing method thereof
06/18/2014CN103866114A Annealing selection method and annealing selection system of laser welding machine
06/18/2014CN103866109A Non-oriented electrical steel strip annealing furnace
06/18/2014CN103866108A Method for controlling thick plate quenching machine
06/18/2014CN103866107A Annealing method for eccentric platform of inner ring of outer spherical surface ball bearing
06/18/2014CN103866106A Quench tempering deformation control method of bearing ring
06/18/2014CN103866105A Thermal treatment process of medium-carbon-steel gear
06/18/2014CN103866100A Quenching machine tool for sucker rod
06/18/2014CN103866099A Continuous quenching cooling apparatus for band saw blade material
06/18/2014CN103866098A Oil curtain nozzle device
06/18/2014CN103866097A Embedded-type electrode salt-bath furnace
06/18/2014CN103866096A High-frequency induction heating device
06/18/2014CN103866095A Spheroidizing annealing method for Cr and Mo steel with sheet type microstructure
06/18/2014CN103866094A Vehicle body and method for manufacturing a molded part
06/18/2014CN103866093A Tempering furnace for sectional heating
06/18/2014CN103866092A Conveying device for hot working of mold
06/18/2014CN103864016A Vortex propulsion oil bath type methanol low-temperature cracking equipment
06/18/2014CN103862215A Assembly welding tool device and method commonly used for large curved surface end sockets of pressure containers
06/18/2014CN103243200B Driving device of heat treatment furnace
06/18/2014CN103014280B Machining process capable of improving mechanical strength of thin-walled workpiece
06/18/2014CN103014253B Thermal treatment method of 60Si2Mn steel subjected to friction welding
06/18/2014CN102925655B Thermal treatment method of cam shaft
06/18/2014CN102925639B Horizontal high-frequency quenching machine
06/18/2014CN102864295B Method for eliminating stress of sheet steel with structure of tensile strength larger than or equal to 785 MPa
06/18/2014CN102796965B Rolling mill support roll steel and heat treatment technology thereof
06/18/2014CN102773483B Method for manufacturing valve seat of stop valve by powder metallurgy
06/18/2014CN102732792B Steel with thickness no lower than 100mm used in vessel in hydrogen environment, and production method thereof
06/18/2014CN101932737B An axle from a seamless tube for railroad vehicles, and a process for manufacturing an axle from a seamless steel tube for railroad vehicles
06/17/2014CA2582391C Monobloc gauging process for quenching housings, device for implementing said process
06/12/2014WO2014087452A1 Facility and method for manufacturing continuous hot-dip zinc-coated steel sheet
06/12/2014US20140159286 Rod or wire manufacturing system, related methods, and related products
06/12/2014DE102012207277B4 Verfahren zum Vergüten von Metallrohren, insbesondere von Brennstabhüllen in Kernkraftwerken, sowie zugehörige Vorrichtung A method of tempering of metal pipes, in particular fuel rod cladding in nuclear power plants, and associated device
06/11/2014EP2740808A1 Method for heating steel plate, and heating apparatus
06/11/2014EP2740807A1 Synthetic quenching fluid composition
06/11/2014CN203639524U 钢卷支撑板 Coil support plate
06/11/2014CN203639523U 齿圈模压淬火装置 Ring die quenching device
06/11/2014CN203639518U 大型回转工件表面淬火冷却水供应系统 Large rotary surface quenching water supply system
06/11/2014CN203639517U 大型金属回转工件表面淬火用插接式喷嘴 Large metal surface hardening rotary nozzle with plug-in
06/11/2014CN203639514U 改进的钢材气浴缓冷装置 Improved steel air bath slow cooling device
06/11/2014CN203639513U 汽车后桥扭转梁整体式淬火模具 Automotive torsion beam rear axle integral quench mold
06/11/2014CN203639512U 轴头淬火线圈装置 Axis head hardening coil device
06/11/2014CN203639511U 带废水收集装置的绳轮工件表面淬火用喷嘴 Sheave surface hardening with waste water collection device with a nozzle
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