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)
08/2014
08/06/2014CN203754763U 超声冲击与电火花复合加工装置 Ultrasonic Impact and spark composite machining device
08/06/2014CN203754762U 一种齿条表面淬火的辅助装置 One kind of rack surface hardening of assistive devices
08/06/2014CN203754761U 一种用于模具钢生产的时效炉 An aging furnace steel production mold
08/06/2014CN203751211U 大直径复相材料冷镦前置处理装置 Large-diameter composite material pre-treatment device for cold heading
08/06/2014CN103975081A 机器零件、滚动轴承、锥形滚柱轴承以及制造机器零件的方法 Machine parts, bearings, tapered roller bearings and a method of producing machine parts
08/06/2014CN103975080A 提高微合金钢的疲劳强度的工艺、由该工艺制造的锻造零件及执行该工艺的装置 Improve the fatigue strength of steel micro technology, manufactured by the process of the process of forging parts and equipment to perform
08/06/2014CN103966615A 一种1200℃完全抗氧化的二元微量活性元素掺杂的PtNiAl粘结层及其制备方法 PtNiAl adhesive layer and method for preparing 1200 ℃ completely antioxidant activity of the binary trace elements doped
08/06/2014CN103966569A 一种半导体设备的真空控制系统及真空控制方法 Vacuum control system for semiconductor devices and vacuum control method
08/06/2014CN103966530A 一种预硬塑胶模具钢 One kind of pre-hardened plastic mold steel
08/06/2014CN103966519A 一种CrMnSi耐磨铸钢衬板及其制备方法 One kind of wear-resistant steel liner CrMnSi its preparation method
08/06/2014CN103966515A 一种利用电弧炉制备低合金高强韧铸钢的方法 An electric arc furnace steel High Strength Low Alloy preparation methods use
08/06/2014CN103966417A 一种提高超细高碳钢丝表面质量和拉拔性能的工艺方法 A process for improving the surface quality and ultra-fine carbon steel wire drawing performance
08/06/2014CN103966416A 软磁合金簿环片防变形装料及粘结后的剥离方法与装置 Book soft magnetic alloy ring fitted sheet anti-distortion materials bond after stripping method and apparatus
08/06/2014CN103966415A 钢球复合余热回火装置 Ball composite heat tempering device
08/06/2014CN103966414A 钢球复合余热回火工艺 Ball composite heat tempering process
08/06/2014CN103966412A 保温型细长杆工件热处理工装 Slender rod heat insulation type workpiece fixture
08/06/2014CN103966407A 一种扁钢坯料专用缓冷箱 One kind of flat steel billets special slow cooling box
08/06/2014CN103966406A 一种内热联合搅拌等温淬火盐浴装置 One kind of joint agitation austempering heat bath unit
08/06/2014CN103966405A 一种钢钎淬火支架 One kind of hardening drill rod bracket
08/06/2014CN103966404A 一种适用于板条形金属试样热处理的直接电阻加热设备 A suitable heat treatment to the slab metal specimen direct resistive heating equipment
08/06/2014CN103966403A 一种正火炉冷却架输送链条 A positive stove cooling rack conveyor chain
08/06/2014CN103276185B 一种轴类零件振动感应加热方法及装置 One kind of shaft parts vibration induction heating method and apparatus
08/06/2014CN103266212B 一种提高25Cr2Ni4MoV钢锻件低温冲击韧性的热处理工艺 An enhanced low-temperature impact toughness of steel forgings 25Cr2Ni4MoV heat treatment process
08/06/2014CN103205541B 一种螺纹钢复配缓蚀淬火剂及其使用方法 One kind of rebar corrosion compound hardening agent and its use
08/06/2014CN103184330B 一种模具 Kind of the die
08/06/2014CN103131823B 一种膜片弹簧分离指端的激光表面硬化处理方法 An isolated diaphragm spring finger laser surface hardening treatment
08/06/2014CN102953006B 整体硬贝氏体轴承钢及其制造方法 Overall hard bainite bearing steel and manufacturing method thereof
08/06/2014CN102925634B 一种进行汽车前桥调质的步进炉生产线 A progressive automobile front axle tempering furnace production line stepper
08/06/2014CN102796968B 高抗蠕变低温高韧性桥梁用铸钢材料及制备方法 High creep low temperature toughness bridge with steel material and preparation method
08/06/2014CN102796958B 防止CrWMn钢网状碳化物的合金设计钢机械刀片 Prevent CrWMn steel mesh carbide alloy steel mechanical blade design
08/06/2014CN102776350B 一种齿轮单齿淬火按齿分度方法 A GEAR single tooth by tooth hardening indexing method
08/06/2014CN102766735B 一种直通式退火炉保护气体加湿装置 A through-type annealing furnace protective gas humidification devices
08/06/2014CN102585568B 一种钢铁的热处理抗氧化涂料及其制备方法 One kind of anti-oxidation coating heat treatment of steel and its preparation method
08/06/2014CN102395691B 等离子表面处理装置及方法 Plasma surface treatment apparatus and method
08/06/2014CN102341199B 用于制造和/或用于加工由金属材料制成的板坯或带的方法和设备 For the manufacture and / or method and apparatus for processing a metal material made of a slab or strip
08/06/2014CN102045904B 感应加热装置的加热线圈体的位置矫正装置 Position regulating means of the heating coil of the induction heater body
07/2014
07/31/2014US20140212660 Medium carbon steel sheet for cold working and method for manufacturing the same
07/31/2014US20140209597 Electric heating device
07/31/2014US20140208780 Cooling system and cooling method of rolling steel
07/31/2014DE102013105489B3 Verfahren zum Warmumformen von dünnen Halbzeugen A method for hot forming of thin semi-finished
07/31/2014DE102013020720A1 Umformwerkzeug Forming tool
07/30/2014EP2759609A1 Engine valve automatic heat treatment system
07/30/2014EP2759607A1 Two-phase stainless steel, method of manufacturing the same, and diaphragm, pressure sensor, and diaphragm valve using two-phase stainless steel
07/30/2014EP2758554A1 Quenched and partitioned high-carbon steel wire
07/30/2014EP2758553A1 Device and method for heating an object in an intense magnetic field
07/30/2014CN203741377U 退火炉中氧含量的控制系统 The oxygen content of the annealing furnace control system
07/30/2014CN203741376U 一种用于rc气氛保护光亮热处理的连续炉 A continuous furnace protective atmosphere for bright heat treatment of rc
07/30/2014CN203741375U 一种铝型材淬火冷却输送线 One kind of aluminum quench conveyor line
07/30/2014CN203741374U 淬火水箱 Quench tank
07/30/2014CN203741373U 金属材料超薄开口环形件淬硬定型夹具 Ultra-thin pieces of metal material hardened stereotypes ring opening fixture
07/30/2014CN203741372U 一种感应器矫正装置 An induction is correcting device
07/30/2014CN203741371U 锻件的等温正火装置 Isothermal forging normalizing device
07/30/2014CN203741370U 盘状铜管无打包铜带退火装置 Discoid brass copper annealing device without packing
07/30/2014CN203741369U 一种用于热处理炉内的枕条 A method for the heat treatment furnace pillow strips
07/30/2014CN203741368U 一种进风装置 One kind of air intake device
07/30/2014CN103958713A 疲劳强度优异的氮化用热轧钢板、氮化用冷轧钢板及它们的制造方法、以及使用它们的疲劳强度优异的汽车部件 Fatigue strength of the hot rolled steel sheet excellent in nitriding, nitriding of the cold rolled steel sheets and their manufacturing method and the use of their excellent fatigue strength automobile parts
07/30/2014CN103958087A 对钢板构成的工件、特别是钢板构成的镀锌工件热成型和加压淬火的方法和成型模具 Steel constituting the workpiece, in particular galvanized and pressing the workpiece thermoforming method of quenching a steel plate and the mold
07/30/2014CN103954132A 淬火炉后炉门装置 After quenching furnace door device
07/30/2014CN103952526A 金属材料超薄开口环形件淬硬定型夹具 Metal material thin pieces of hardened stereotypes ring opening fixture
07/30/2014CN103952524A 金属表面氧化皮去除装置、方法及其复式使用结构 Metal surface oxide scale removing apparatus, method and using the duplex structure
07/30/2014CN103952523A 一种马氏体铁素体双相钢冷轧板带的连续退火方法 A continuous annealing martensitic ferritic duplex steel cold-rolled strip
07/30/2014CN103952522A 一种冷镦模具用硬质合金的热处理工艺 Heat treatment process for cold heading dies with carbide
07/30/2014CN103952521A 一种制作双硬度刀片的方法 A method for making dual-durometer blade method
07/30/2014CN103952520A 一种用于铝合金的热处理炉 An aluminum alloy heat treatment furnace
07/30/2014CN103952519A 一种井式回火炉炉盖 One kind Pit Furnace Lid
07/30/2014CN103951450A 一种用于金属工件热处理的固定膏 Fixed paste for heat treatment of metal workpieces
07/30/2014CN103949584A H级联合循环汽轮机中压第22级静叶片的砂型铸造方法 Article 22 of the stationary blade sand casting method H class combined cycle steam turbine
07/30/2014CN103320579B 一种激光冲击飞机涡轮叶片的方法和装置 A method and apparatus for laser shock aircraft turbine blades
07/30/2014CN102985571B 超高强度部件的制造方法及使用方法 The method of manufacturing ultra high strength components and methods of use
07/30/2014CN102978518B 稀土耐磨合金钢及其生产方法 RE abrasion resistant steel and its production method
07/30/2014CN102912251B 一种高强度微应力钢材及生产工艺 A high-strength steel and the production process of micro stress
07/30/2014CN102865740B 退火炉 Annealing
07/30/2014CN102861845B Zm2高强度镁合金的组合锻造方法 Forging method Zm2 combination of high strength magnesium alloys
07/30/2014CN102844640B 连续式气体渗碳炉 Continuous gas carburizing furnace
07/30/2014CN102834531B 化学转化处理性优良的高Si冷轧钢板的制造方法 The method of manufacturing a chemical conversion treatment has excellent cold-rolled steel sheet of high Si
07/30/2014CN102825188B Zm1高强度镁合金的组合锻造方法 Forging method Zm1 combination of high strength magnesium alloys
07/30/2014CN102728687B 浸入式热冲压成形机及浸入式复合热冲压成形淬火工艺 Immersion hot stamping machine and hot stamping immersion quenching process complex
07/30/2014CN102660712B 一种改进的30CrMnSi钢 An improved 30CrMnSi steel
07/30/2014CN102560232B 一种用于渣浆泵叶片的亚共晶高铬铸铁及热处理加工工艺 Hypoeutectic slurry pump vanes for high chromium cast iron and heat treatment process
07/30/2014CN102534153B 一种超音频电磁感应加热拉丝退火炉 A super audio induction heating brushed annealing furnace
07/30/2014CN102365375B 用于制备部分硬化的钢部件的方法 The method of preparation of partially hardened steel component for
07/29/2014US8790471 Grain-oriented electrical steel sheet and manufacturing method thereof
07/24/2014US20140203482 Apparatus and Method for the Treatment of a Flat Steel Product, Taking Place in Throughput
07/24/2014DE102013017858A1 Induktor zum Erwärmen von Werkstücken Inductor for heating workpieces
07/24/2014DE102013017132A1 Verfahren zum Verfestigen wenigstens eines Teilbereichs eines Bauteils A process for consolidating at least a portion of a component
07/23/2014EP2756971A1 Hollow member and method for manufacturing hollow member
07/23/2014EP2756104A1 Method for producing structural components and chassis components by hot forming, and heating station
07/23/2014CN203734548U 一种用于淬火的微型高频加热电源 A miniature high-frequency heating power hardening
07/23/2014CN203728889U 一种大型环形零件渗碳淬火变形控制工艺装备 A large, ring-shaped parts carburizing distortion control technology and equipment
07/23/2014CN203728888U 链条销轴双向行程高效感应热处理的专用设备 Chain pin bidirectional stroke efficient induction heat treatment equipment
07/23/2014CN203728887U 一种螺杆热处理设备 A screw heat treatment equipment
07/23/2014CN203728883U 水淬火压板 Water quenching plate
07/23/2014CN203728882U 薄板类零件真空高压气淬热处理夹具 Parts sheet pressure gas quenching vacuum heat treatment jig
07/23/2014CN203728881U 一种多区控制燃气热处理炉 A multi-zone control gas heat treatment furnace
07/23/2014CN203728880U 一种电池片自动单串焊机退火保温装置 A battery-chip automatic single string welder annealing heat-retaining device
07/23/2014CN203728879U 一种921a球扁钢穿透式感应加热淬火装置 One kind of bulb steel-penetrating 921a Induction Hardening means
07/23/2014CN203728878U 一种环保型热处理窑炉的导风罩装置 An environmentally friendly heat treatment furnace wind shield device
07/23/2014CN203728877U 热处理炉 Heat treatment furnace
07/23/2014CN103938112A 一种超高碳钢及其制备方法 An ultra-high carbon steel and its preparation method
07/23/2014CN103938101A 一种钢板及其制备方法 One kind of steel sheet and a method for preparing
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