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)
05/2014
05/14/2014CN103789516A 一种用于模具钢生产的时效炉 An aging furnace steel production mold
05/14/2014CN103789515A 一种永磁合金高效连续等温磁场热处理炉 A permanent magnet alloy magnetic efficient continuous isothermal heat treatment furnace
05/14/2014CN103785996A 一种耐磨耐热矿用链环编链胎的制造工艺 An anti-abrasion resistant mining tire chain link knitting manufacturing process
05/14/2014CN103785815A 一种外层为高速钢的复合轧辊的制备方法 One kind of high-speed steel outer layer of the preparation of the compound roll
05/14/2014CN103785811A 制造铸件的方法和系统 Method and system for manufacturing castings
05/14/2014CN103785761A 热成形钢管分段强化类零件的压力冷却工艺及模具伺服装置 Thermoformed pipe segments to strengthen Parts of pressure in the cooling process and die servo device
05/14/2014CN103785760A 热成形钢管分段强化类零件的压力冷却工艺及压机液压顶杆装置 Thermoformed pipe segments to strengthen Parts of pressure in the cooling process and press hydraulic plunger device
05/14/2014CN103785734A 热成形钢管分段强化类零件的压力冷却工艺及模具液压装置 Thermoformed pipe segments to strengthen Parts of pressure in the cooling process and die Hydraulics
05/14/2014CN103131829B 可控气氛节能型网带式托辊淬火炉 Controlled atmosphere energy-mesh belt roller quenching furnace
05/14/2014CN103045828B 利用形状记忆合金表面浮凸实现薄膜拉伸弹性应变的方法 Using shape memory alloy surface relief realization method of film stretching elastic strain
05/14/2014CN102942690B 聚氧丙烷二乙二醇硼酸酯聚合物及其制备方法和用该聚合物配制的环保型水溶防锈淬火液 Polyoxyethylene propane diethylene glycol borate polymer and its preparation method and the use of the environmentally friendly water-soluble polymer formulated rust-proof quenching liquid
05/14/2014CN102888504B 用于光亮退火的线材罩式炉导流筒 Wire hood draft tube furnace for bright annealing
05/14/2014CN102876858B 一种基于强对流保护性气氛下的GCr15轴承钢球化退火工艺 An annealing process GCr15 bearing steel ball under a protective atmosphere based on strong convection
05/14/2014CN102676947B 一种焊接结构钢及其制造方法 A welding structural steel and its manufacturing method
05/14/2014CN102560012B 一种箱式热处理设备 One kind of box-type heat treatment equipment
05/14/2014CN102378822B 冷加工性、切削性、渗碳淬火后的疲劳特性优良的表面硬化钢及其制造方法 Cold workability, machinability, fatigue characteristics after the carburizing hardening steel excellent in its manufacturing method
05/14/2014CN102227384B 具有多个热回收系统的熔炉 Furnace having a plurality of heat recovery systems
05/14/2014CN101787415B 淬火方法以及淬火装置 Quenching methods and hardening apparatus
05/13/2014US8721812 Techniques for controlling precipitate phase domain size in an alloy
05/08/2014WO2014070403A1 Local heat treatment and thermal management system for engine components
05/08/2014WO2014069149A1 Heat treatment method and method for manufacturing machine part
05/08/2014WO2014068939A1 Hot-pressing steel plate, hot-pressing member and manufacturing method for hot-pressing member
05/08/2014WO2014068494A1 Die-quenching apparatus and method of an aluminum alloy material
05/08/2014WO2014068493A1 Die-quenching method and apparatus of an aluminum alloy material
05/08/2014US20140123722 Energization heating device and method
05/07/2014EP2728030A1 Thick-walled high-strength seamless steel pipe with excellent sour resistance for pipe for pipeline, and process for producing same
05/07/2014EP2726802A1 Method for heating a shaped component for a subsequent press hardening operation and continuous furnace for regionally heating a shaped component preheated to a predetermined temperature to a higher temperature
05/07/2014EP2726637A1 Method for manufacturing a high-strength structural steel and a high-strength structural steel product
05/07/2014CN203586779U 淋射型冷却罩 Shower-beam cooling shroud
05/07/2014CN203582934U 轴承钢碳化物超细化退火控制装置 Bearing steel carbide ultrafine annealing control device
05/07/2014CN203582929U 油淬火—回火弹簧钢丝生产设备 Oil quenching - tempered spring steel wire production equipment
05/07/2014CN203582927U 用于编织筛网的钢丝加工设备 For woven wire mesh processing equipment
05/07/2014CN203582926U 一种齿淬感应器 One kind of tooth quenching sensor
05/07/2014CN203582925U 一种齿轮整体淬感应器 A GEAR overall quenching sensor
05/07/2014CN203582922U 一种膜片弹簧自动淬火线双工位出料机械装置 One kind of diaphragm spring hardening line duplex automatic discharge mechanism
05/07/2014CN203582919U 大型板材淬火装置 Large plate quenching device
05/07/2014CN203582918U 一种风冷水冷一体化淬火装置 One kind of air-cooled quenching device integration
05/07/2014CN203582917U 一种圆钢淬火设备 One kind of round quenching equipment
05/07/2014CN203582916U 一种雾化气体淬火喷枪 One kind of gun atomizing gas quenching
05/07/2014CN203582915U 油池淬火设备 Sump quenching equipment
05/07/2014CN203582914U 一种用于小直径钢球的热处理淬火装置 Heat treatment and quenching device for a small-diameter steel balls
05/07/2014CN203582913U 一种淬火用温控冷却油循环装置 One kind of quenching temperature cooling oil circulation system
05/07/2014CN203582912U 一种实现水淬、油淬转换的双槽移动装置 A dual-slot mobile devices to achieve water quenching, oil quenching conversion
05/07/2014CN203582911U 一种淬火池底部清理装置 One kind quench tank bottom cleaning device
05/07/2014CN203582910U 一种淬火、回火冷却器管路结构 One kind of quenching and tempering cooler line structure
05/07/2014CN203582909U 一种圆弧面淬感应器 One kind of circular surface hardening inductor
05/07/2014CN203582908U 带有对流淬火装置的工件进料机构 Hardening the workpiece with the convection unit feed mechanism
05/07/2014CN203582907U 一种可装卸淬火炉 One kind of removable quench furnace
05/07/2014CN203582906U 一种用于金属材料的中频感应加热装置 Induction heating apparatus for metallic materials
05/07/2014CN203582905U 一种固定移位两用退火炉 A fixed-shift dual-annealing furnace
05/07/2014CN203582904U 一种等温正火冷却输送机 Isothermal normalizing cooling conveyor
05/07/2014CN203582903U 可锻铸铁蓄热式隧道退火炉生产线 Malleable Iron Regenerative tunnel annealing furnace production line
05/07/2014CN203582902U 一种低温退火井式电阻炉的炉体 Low-temperature resistance furnace annealing furnace
05/07/2014CN203582901U 淬火炉炉门提升装置 Quenching furnace door lifting device
05/07/2014CN203582900U 一种斜面淬感应器 One kind of ramp quenching sensor
05/07/2014CN203582899U 一种防打弧的淬火感应圈 An anti-arcing quenching induction loop
05/07/2014CN203582898U 一种炼钢厂用隔热装置 One kind of steel plant with thermal insulation
05/07/2014CN103775002A 一种大规格钻杆及其制造方法 One kind of large-sized drill pipe and its manufacturing method
05/07/2014CN103774083A 一种直接淬火浅层渗碳方法 A direct quenching method shallow carburizing
05/07/2014CN103774058A 用于高精度kocks导卫总成的导轮制备方法 A method for the preparation of the guide wheel guide assembly of high precision kocks
05/07/2014CN103774044A 一种中碳低合金结构钢及其热处理工艺和装置 A medium carbon steel and low-alloy heat treatment process and apparatus
05/07/2014CN103774042A 一种薄板坯连铸连轧高磁感取向硅钢及其制备方法 Of a thin slab casting and rolling high magnetic induction oriented silicon steel and its preparation method
05/07/2014CN103773937A 圆柱状部件的热处理方法 A cylindrical member of heat-treatment method
05/07/2014CN103773936A 模具的淬火方法 A method of quenching the die
05/07/2014CN103773934A 一种消除高强韧钢组织遗传的热处理方法 A heat treatment method to eliminate genetic High Strength Steel
05/07/2014CN103773932A 一种中、高频淬火感应器的设计方法 A medium, a high-frequency induction hardening method Design
05/07/2014CN103773931A 一种消除空心细长零件残余应力的热处理方法 A hollow elongated element of the heat treatment method to eliminate residual stresses
05/07/2014CN103773930A 火工背烧矫正机 Pyrotechnics back burn straightening machine
05/07/2014CN103773929A 一种用于无缝钢管的雾化水冷装置 An atomized water cooling device for seamless steel pipe
05/07/2014CN103773928A 改变热处理淬火介质的低碳低合金钢的调质处理 Changes in heat treatment and quenching medium carbon low alloy quenched and tempered
05/07/2014CN103773927A 一种高强韧性27SiMn钢热处理工艺 A high strength and toughness of steel heat treatment process 27SiMn
05/07/2014CN103773926A 一种异形锻件的热处理工艺 A heat treatment process shaped forgings
05/07/2014CN103773925A 热锻模淬火后的表面强化处理 Forging die surface hardening treatment after quenching
05/07/2014CN103773924A 一种钻机弹簧压盖外圈局部淬火感应器 One kind of rig spring hardened outer gland Sensor
05/07/2014CN103773923A 用于热处理的快速升降温炉体 Rapid rise for heat treating furnace cooling
05/07/2014CN103773922A 旋转式炉底环形加热炉 Circular rotary hearth furnace
05/07/2014CN103771416A 一种实时制备co气体的方法及装置 A process for preparing a gas in real time, and means co
05/07/2014CN103769510A 大直径复相材料冷镦前置处理装置 Large diameter composite materials pre-treatment device for cold heading
05/07/2014CN102876863B 铜箔带的热处理防粘剂 Heat treatment with the anti-adhesive foil
05/07/2014CN102767963B 炉用自动送料机构 Furnace with automatic feed mechanism
05/07/2014CN102766751B 一种回转支承齿轮淬火的工艺方法 A process for hardening of slewing ring gear
05/07/2014CN102643963B 环保水溶性淬火液 Environmentally friendly water-soluble quenching liquid
05/07/2014CN102560018B 高硬度低铬多元合金铸球油淬热处理工艺 Multiple high hardness and low chromium alloy casting ball oil quenching heat treatment process
05/07/2014CN102560017B 一种高硬度低铬多元合金铸球油淬热处理工艺 A kind of high hardness and low chromium alloy casting ball diverse oil quenching heat treatment process
05/07/2014CN102554457B 钛铝基合金与钛合金经激光熔凝后进行扩散焊接的方法 Titanium-aluminum alloy and titanium alloy after laser melting a method of diffusion welding
05/07/2014CN102536561B 用于高压共轨油泵的凸轮轴的制造方法及其过盈装配设备 A method for manufacturing high pressure common rail pump and camshaft assembly equipment interference
05/07/2014CN101943297B 金属加筋结构壁塑料管及制造方法 Metal reinforced plastic pipe wall structure and method of manufacture
05/07/2014CN101248205B 马氏体不锈钢组成、由所述钢制造机械零件的方法和得到的零件 Martensitic stainless steel composition of the steel mechanical parts manufactured by the method and parts obtained by
05/06/2014US8715566 Method and installation for the dry transformation of a material structure of semifinished products
05/06/2014US8715565 Cooling system and cooling method of rolling steel
05/06/2014US8714104 Dual-purpose facility of continuous hot-dip coating and continuous annealing
05/01/2014WO2014066570A1 Quench and temper corrosion resistant steel alloy
05/01/2014WO2014066138A1 Pulsed laser processing method producing superhydrophobic surfaces
05/01/2014WO2014065623A1 Batch type annealing thermal processing facility and method of manufacturing steel plate by using the facility
05/01/2014WO2014063807A1 Arrangement and method for heating and working sheet material
05/01/2014WO2013014512A8 Hot-formed previously welded steel part with very high mechanical resistance, and production method
04/2014
04/30/2014EP2725264A1 Pressure ring and fabrication method therefor
04/30/2014CN203571740U High-speed burner with automatic ignition and flame detection device
04/30/2014CN203569146U Heat treatment device for inner hole of output shaft
04/30/2014CN203569145U Automatic liquid storage tank for use in quenching
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