Patents
Sitemap › C23 - Coating metallic material; Coating material with metallic material; Chemical surface treatment; Diffusion treatment of metallic material; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general; Inhibiting corrosion of metallic material or incrustation in general › C23C - Coating metallic material; Coating material with metallic material; Surface treatment of metallic material by diffusion into the surface, by chemical conversion or substitution; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general › C23C 8 - Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
Patents for C23C 8 - Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (10,951)
07/2014
07/23/2014CN103946413A 铁素体系耐热钢及其制造方法 Ferritic heat resistant steel and its manufacturing method
07/23/2014CN103946412A 在初始渗氮阶段上以降低的温度梯度进行的低压碳氮共渗方法 At the initial stage of nitriding of low-carbon and nitrogen to reduce the temperature gradient of the permeation method
07/23/2014CN103946411A 在初始渗氮阶段上在扩展的温度范围内的低压碳氮共渗方法 At the initial stage of nitriding in extended temperature range of the low-pressure carbonitriding method
07/23/2014CN103938150A 一种新型低温固体渗硼活化剂 A new low-temperature solid Boronizing activator
07/23/2014CN103938149A 高碳铬轴承钢碳氮共渗热处理后金相检测制样方法及产品 Carbon chromium bearing steel carbonitriding heat treatment metallurgical testing sample preparation methods and products
07/23/2014CN103938148A 一种在空气中制备高温超导涂层导体用NiO缓冲层的方法 A method of high-temperature superconducting coated conductors prepared with NiO buffer layer in the air
07/23/2014CN103045990B 一种具有双压平衡结构的增压高温氮化装置 A supercharged dual pressure equilibrium structure of high-temperature nitride device having
07/23/2014CN102439194B 碳氮共渗方法 Carbonitriding method
07/22/2014US8784576 Carburizing in hydrocarbon gas
07/22/2014US8784575 Low pressure carbonitriding method and device
07/17/2014WO2014006390A3 Long-lasting antibacterial metallic surfaces and methods for their production
07/17/2014WO2013085698A3 Method of coating rotors and rotors
07/17/2014US20140197003 Sliding member, clutch plate, and production methods thereof
07/16/2014EP2754728A1 Sliding member, clutch plate, and production methods thereof
07/16/2014EP2753726A1 Cylinder liner with a thermal barrier coating
07/16/2014CN103925306A 滑动部件、离合器片及其制造方法 The sliding member, and method for manufacturing the clutch plate
07/16/2014CN103924248A 汽车座椅调节器部件的碳氮共渗淬火工艺 Car seat adjuster member carbonitriding hardening process
07/16/2014CN103924188A 大气环境下双火焰法在绝缘基底上原位生长石墨烯的方法 Dual flame method under atmospheric conditions on the insulating substrate method situ growth of graphene
07/16/2014CN103924187A 渗碳炉轴承运送装置 Carburizing furnace bearing transport device
07/16/2014CN103924186A 渗碳炉轴承推送装置 Carburizing furnace bearing pusher
07/16/2014CN103060822B 半工艺电工钢转子或定子的发蓝处理工艺 Process half bluing process electrical steel rotor or stator
07/15/2014US8778095 Method of manufacturing grain-oriented electrical steel sheet
07/10/2014US20140190592 Chemical conversion treatment agent for surface treatment of metal substrate, and surface treatment method of metal substrate using same
07/09/2014CN203700482U 小型试样渗硫的辅助阴极装置 Auxiliary cathode means small sample of sulfide
07/09/2014CN203700481U 单层实心刹车盘的料框和表面热处理工装 Single solid brake disc material boxes and surface heat treatment tooling
07/09/2014CN203697597U 一种阀门密封件表面的复合涂层 A valve seal surface of the composite coating
07/09/2014CN103911619A 一种40Cr钢抗植物磨料磨损表面强化工艺 40Cr steel plant one kind of anti-abrasive wear surface hardening process
07/09/2014CN103911593A 一种钛合金表面Ag掺杂TiO<sub>2</sub>薄膜的制备方法 One kind of TiO <sub> 2 </ sub> thin films prepared Ag-doped titanium surface
07/09/2014CN103911545A 一种强高斯织构占有率高磁感取向电工钢带的制备方法 Goss texture of a strong preparation share high magnetic induction oriented electrical steel strip
07/09/2014CN103008665B 一种旋塞阀阀瓣的制备工艺 A process for the preparation of the valve plug
07/09/2014CN102245793B 轴承构成部件及其制造方法以及具备上述轴承构成部件的滚动轴承 The components comprising the above-described method of manufacturing the bearing component and a rolling bearing bearing
07/08/2014US8771439 Titanium aluminide intermetallic alloys with improved wear resistance
07/08/2014US8771438 Plasma nitriding surface treatment method for gray cast iron part
07/03/2014WO2014105795A1 Iron-based composition for fuel element
07/03/2014WO2014104762A1 Grain-oriented electrical steel sheet, and method for manufacturing same
07/03/2014WO2014104394A1 Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet
07/03/2014WO2014104393A1 Process for producing grain-oriented electromagnetic steel sheet
07/03/2014WO2014104391A1 Production method for grain-oriented electrical steel sheet and primary recrystallized steel sheet for production of grain-oriented electrical steel sheet
07/03/2014WO2014104085A1 Surface-hardened metal material and surface-hardening treatment method therefor
07/03/2014WO2014103999A1 Pre-alloyed steel powder for highly fatigue-resistant sintered body and carburized and quenched material
07/03/2014US20140182747 Thermo-mechanical Process for Martensitic Bearing Steels
07/02/2014EP2749666A2 Thermo-mechanical process for martensitic bearing steels and steel bearing component
07/02/2014EP2748349A1 Corner cut mask
07/02/2014CN203683668U 一种中间输入轴齿轮的渗碳淬火专用夹具 An intermediate input shaft gear carburizing special fixtures
07/02/2014CN103898438A 气体氮碳共渗及水蒸气复合处理工艺 Gas and steam Nitrocarburizing complex treatment process
07/02/2014CN103898437A 一种采用复合炉衬结构的高温渗碳多用炉 A high-temperature composite lining structure of multi-carburizing furnace
07/02/2014CN103895282A 一种高温真空集热管用复合梯度阻氢涂层及其制备方法 A high-temperature vacuum collector pipe gradient composite hydrogen barrier coating and its preparation method
07/02/2014CN103895248A 提高家用榨油机的榨杆硬度的方法及由该方法制得的家用榨油机的榨杆 Increase domestic oil press juice bar hardness method and obtained by the method of pressing the lever press home
07/02/2014CN103894602A 一种提高稀土镁基储氢合金循环寿命的表面处理方法 Method for improving rare earth magnesium-based hydrogen storage alloy surface treatment cycle life
07/02/2014CN102796852B 一种渗碳强化的等温淬火工件及加工方法 An isothermal hardening artifacts and enhanced processing methods carburizing
07/02/2014CN102660732B 制备(Ti,Al)BN陶瓷基非晶-纳米晶耐磨耐蚀复合涂层的工艺 Preparation of (Ti, Al) BN ceramic matrix of amorphous - wear and corrosion nanocrystalline composite coating process
07/01/2014US8765234 Electron beam plasma chamber
07/01/2014US8764915 Carburizing treatment apparatus and method
06/2014
06/26/2014WO2014098500A1 Metal surface treatment device and metal surface treatment method using same
06/26/2014WO2014095730A1 Surface sulfurization of a metal body by flame spray pyrolysis
06/26/2014DE102011002730B4 Verfahren zum Herstellen einer korrosionsbeständigen Feder, sowie danach hergestellte korrosionsbeständige Feder A method of manufacturing a corrosion-resistant spring, as well as corrosion-resistant spring produced thereafter
06/25/2014EP2746624A1 Piston ring
06/25/2014CN103890225A 用于将抗磨层施加到流体机械部件上的方法 For applying the wear layer to the method of a fluid on the mechanical parts
06/25/2014CN103890220A 具有热障涂层的汽缸衬垫 Thermal barrier coatings having a cylinder liner
06/25/2014CN103882370A 42CrMo或40Cr转向节软氮化处理工艺 42CrMo or 40Cr knuckle soft nitriding treatment process
06/25/2014CN103882369A 一种用于辉光无氢渗碳的石墨源极 Graphite source for hydrogen-free carburizing glow
06/25/2014CN103882324A 一种防腐耐磨涂层及其涂覆方法 One kind of corrosion resistant coatings and coating methods
06/25/2014CN103882193A 一种外层氧化的冷轧无取向电工钢退火方法 An outer layer of oxidation of cold-rolled non-oriented electrical steel annealing method
06/25/2014CN102787292B 瓦楞辊复合热处理方法 Corrugating composite heat treatment method
06/25/2014CN102174669B 金属工件热处理用的甑式炉 Heat treatment of metal workpieces retort
06/24/2014US8758527 Gear material for an enhanced rotorcraft drive system
06/19/2014WO2014090949A1 Medical products comprising a thermally oxidised metal surface and designed to remain temporarily or permanently in the human body
06/19/2014US20140166160 Surface treatment of a metal part
06/18/2014EP2742165A1 Steel for manufacturing carburized steel parts, carburized steel parts produced with said steel, and method for manufacturing same
06/18/2014EP2741841A1 Catalyst for direct decomposition of nitric oxide and method of manufacturing the catalyst
06/18/2014DE102012223492A1 Method for manufacturing coupling structure, involves performing honing process for deep-drawn component in prefabrication state without using supplementary sharpening process
06/18/2014CN203653682U 一种节能离子渗炉 An energy ion nitriding furnace
06/18/2014CN103867134A Sucker rod and manufacturing method thereof
06/18/2014CN103866334A Machining process of gear/gear sleeve with large diameter
06/18/2014CN103866333A Nitrocarburizing process of Cr12MoV steel
06/18/2014CN103866331A Superhard superplastic knife mold material and knife mold capable of punching and shearing metal thin sheets
06/18/2014CN103866226A Water circulating device applied to surface thermal treatment device
06/18/2014CN103014280B Machining process capable of improving mechanical strength of thin-walled workpiece
06/18/2014CN102747316B Salt bath nitriding pre-treatment and gas nitriding complex heat treatment process of anti-corrosion stainless steel parts
06/17/2014US8753755 Body comprising hard face structure and method for making same
06/17/2014US8753457 Nitrogen alloyed martensitic stainless steel and process
06/17/2014US8753456 Selective nitriding on a 3D surface
06/12/2014WO2014087707A1 Copper (ii) oxide fine powder and method for producing same
06/11/2014EP2739877A1 Flexible ring for a drive belt for a continuously variable transmission and method for producing such
06/11/2014EP2739761A1 Carbo-nitriding process for martensitic stainless steel and stainless steel article having improved corrosion resistance
06/11/2014CN203639537U 丝杆离子氮化的支撑装置 Ion nitrided screw support means
06/11/2014CN203639536U 零件渗碳多层放置装置 Parts carburizing multilayer placement device
06/11/2014CN103849830A Catalytic penetrating agent applied to nitriding treatment of railway public-work fittings
06/11/2014CN103849829A Preparation method for manganese-nitrogen alloy
06/11/2014CN103849802A Magnesium-rare earth-boron alloy with high heat resistance and preparation method thereof
06/11/2014CN103846425A Nitrogen-molybdenum alloy preparing method
06/11/2014CN102747248B Sliver-oxide ternary alloy electrical contact material and production method thereof
06/10/2014US8747574 Maraging steel strip
06/10/2014US8747573 Method for producing corrosion-resistant surfaces of nitrated or nitrocarburated steel components
06/10/2014US8747572 Carbonitriding method, machinery component fabrication method, and machinery component
06/10/2014CA2636103C Applications of diffusion hardening techniques
06/05/2014WO2014082238A1 Method for treating a cast iron workpiece and workpiece formed thereby
06/05/2014US20140154441 Reactive Silicon Oxide Precursor Facilitated Anti-Corrosion Treatment
06/05/2014US20140150997 Heat pipe and processing method thereof
06/04/2014EP2737103A1 Method for applying a wear protection layer to a continuous flow machine component
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