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 › C23F - Non-mechanical removal of metallic material from surfaces; Inhibiting corrosion of metallic material; Inhibiting incrustation in general; Multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass  or or class › C23F 17 - Multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass or or class
Patents for C23F 17 - Multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass or or class (1,366)
07/2014
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
07/23/2014CN103938241A 一种增强钕铁硼永磁体防腐性能的方法 A method of enhancing the corrosion resistance of NdFeB permanent magnets
07/23/2014CN103938167A 一种挺柱及其制备方法 A column and its preparation method quite
07/23/2014CN103938093A 一种厚度为0.3mm的涂镀捆带及其生产方法 Coating having a thickness of 0.3mm and a production method strapping
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
07/16/2014CN103060822B 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
07/16/2014CN103008664B 一种蝶阀阀瓣的制备工艺 Preparation of a butterfly valve
07/09/2014CN103911621A 一种改变电铸结构表面能的方法 A method of electroforming surface energy changes the structure
07/09/2014CN103911620A 一种抗热冲击金属基涂层的制备方法 Preparation of a thermal shock metal-based coatings
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
07/09/2014CN103911545A 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
07/09/2014CN103074634B 一种不锈钢表面耐腐蚀抗氧化处理方法 A surface corrosion-resistant stainless steel anti-oxidation treatment
07/03/2014WO2014103703A1 Passivation method for stainless steel
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
07/02/2014CN103898518A 轧机支撑辊辊面裂纹的修复方法 Mill supporting roll surface crack repair methods
07/02/2014CN103895280A 一种非晶/纳米晶冷却辊的修复复合层及制备方法 An amorphous / repair composite layer and preparation of nanocrystalline cooling roll
07/02/2014CN103014727B 港口斗轮机漏斗板制备方法及装置 Port Bucket funnel plate preparation method and apparatus
07/02/2014CN102817038B 一种在线调质、加热发黑涂装工艺生产高强螺纹钢筋的方法 An online conditioning, heated black coating process to produce high-strength rebar methods
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
06/2014
06/25/2014CN203668470U 冷热处理专用吊具 Hot and cold processing dedicated spreader
06/25/2014CN103882442A 一种不锈钢表面三维纳米碳薄膜及其制备方法 One kind of three-dimensional surface of stainless steel carbon film and preparation method
06/25/2014CN103882441A 一种2Cr12NiMo1W1V叶片表面Al涂层的修复方法 One kind 2Cr12NiMo1W1V fix the blade surface coating of Al
06/25/2014CN103882218A 热轧430铁素体不锈钢带钢退火酸洗方法 430 hot-rolled ferritic stainless steel strip annealing and pickling method
06/25/2014CN102787292B 瓦楞辊复合热处理方法 Corrugating composite heat treatment method
06/19/2014WO2014089624A1 Alloy coated workpieces
06/18/2014CN103866334A Machining process of gear/gear sleeve with large diameter
06/18/2014CN103866333A Nitrocarburizing process of Cr12MoV steel
06/18/2014CN103866332A High-temperature resistant metal surface coating with high absorbing capacity and manufacturing method thereof
06/18/2014CN103866331A Superhard superplastic knife mold material and knife mold capable of punching and shearing metal thin sheets
06/18/2014CN103862748A Aluminum alloy and polyphenylene sulfide thermal resin composite material as well as preparation method thereof
06/05/2014WO2014082238A1 Method for treating a cast iron workpiece and workpiece formed thereby
06/04/2014EP2738279A1 Stainless steel for fuel cell separator
06/04/2014EP2738277A1 Stainless steel for fuel cell separator
06/04/2014CN103834953A Carburizing and quenching process of internal spline gear
06/04/2014CN103834952A Heat treatment process for gear steel
06/04/2014CN103834951A Thermal treatment technology for high-precision bearing steel
06/04/2014CN103834908A Production method for improving electromagnetic property of oriented silicon steel
06/04/2014CN103834851A Cylinder sleeve and surface treatment method of inner hole of cylinder sleeve
05/2014
05/28/2014CN103821461A 鱼鳍式自旋转防偏磨抽油杆 Self rotating fin sucker rod
05/28/2014CN103820792A 一种锌合金的表面处理方法 A method of surface treatment of zinc alloy
05/28/2014CN103820791A 一种降低镍包钢坯饼退火温度或时间的方法 A method of reducing the nickel package slab cake annealing temperature or time method
05/28/2014CN102691040B 超高强度铝合金表面合金化的处理方法 Ultra-high-strength aluminum alloy surface alloying treatment method
05/28/2014CN102140643B 提高金属及金属镀层表面附着力的方法 Metal and metal coating surface to improve adhesion method
05/22/2014US20140139304 Self-Healing Corrosion Protection Coatings for Nd-Fe-B Magnets
05/21/2014CN103806007A 预防奥氏体不锈钢冷弯开裂及提高耐蚀性能的预处理方法 Prevent cracking of austenitic stainless steel cold-formed and pre-processing methods to improve the corrosion resistance
05/14/2014CN203593791U 纯钛带的连续处理系统 A continuous processing system with a titanium
05/14/2014CN103789807A 贵金属纳米结构单元构筑的纳米管阵列及制备方法及其在有机分子检测中的应用 Nanotube array and preparation methods precious metal nanostructures unit to build its application in the detection of organic molecules
05/14/2014CN103789798A 一种泡沫镍生产工艺 One kind of nickel foam production process
05/14/2014CN103789717A 一种钛及钛合金表面渗氧方法 One titanium and titanium alloy surface oxygen diffusion method
05/08/2014US20140126058 Weatherproof high-reflection plate and manufacturing method thereof
05/07/2014CN103775634A 复合涂层活塞杆及其制造方法 Composite coating and method of manufacturing the piston rod
05/07/2014CN103774205A 中高压阳极铝箔二次纯化学侵蚀扩孔方法 The high voltage anode foil secondary pure chemical attack reaming method
05/07/2014CN103774083A 一种直接淬火浅层渗碳方法 A direct quenching method shallow carburizing
05/07/2014CN103768661A 能缓释硒元素的可吸收骨科器械材料及其制备方法 Releasing selenium resorbable orthopedic equipment material and preparation method
05/07/2014CN102921037B 一种钛种植体表面制备多级微米结构的方法 A multi-stage implant surface preparation method for titanium micron structures
04/2014
04/30/2014CN103757644A Complex heat treatment method capable of improving nickel-based alloy pipe
04/30/2014CN103757643A Surface treatment method for chain wear-resistant part
04/30/2014CN103757642A Zinc alloy die casting surface treatment method
04/30/2014CN103757584A Preparation method of rare earth carburized wear-resistant Fe-W alloy
04/30/2014CN103757583A Preparation method for surface-strengthened Fe-W alloy
04/24/2014DE102012019969A1 Verfahren zum Herstellen einer Sol-Gel-Beschichtung auf einer zu beschichtenden Oberfläche eines Bauteils sowie entsprechendes Bauteil A process for producing a sol-gel coating on a surface to be coated of a component and corresponding component
04/23/2014CN103741183A Production process for high-strength and temperature-change-resistant nylon electroplated product
04/23/2014CN103741148A Metallization process for honeycomb epoxy glass fiber reinforced plastic antenna
04/23/2014CN103741095A Non-proliferation high-temperature solar energy selective absorbing coating and preparation method thereof
04/17/2014DE102012109855A1 Producing metallic corrosion protective layer-coated steel product that is used as e.g. lining elements for ship building, comprises applying metallic protective layer to steel substrate, and anodizing substrate coated with metallic layer
04/16/2014CN103726059A Method for preparing magnesium alloy surface composite film
04/16/2014CN103721576A Preparation method of palladium membrane
04/16/2014CN102925903B Heat treatment method for die-casting die
04/09/2014CN103717772A Stainless steel for fuel cell separator
04/09/2014CN103717769A Stainless steel for fuel cell separator
04/09/2014CN103710716A Fishing reel surface corrosion resistance process
04/09/2014CN103710715A Cold-drawing and cold-rolling mixed molding method of stainless steel seamless pipe
04/09/2014CN103710714A Automobile gearbox gear carburizing and quenching heat treatment method
04/09/2014CN103710694A Preparation method of light metal surface compound coating
04/09/2014CN103710601A Hot-rolled magnesium-zinc alloy sheet and manufacturing method thereof
04/03/2014WO2014048200A1 New thermochemical treatment process for td punch pin
04/03/2014DE102012109272A1 Coating method useful for coating medical instruments, implants and/or fixators, comprises activating a surface of an article to be coated, applying a galvanic copper layer, and applying a biocompatible gas phase surface coating
04/02/2014CN103695983A Preparation method of size-controllable aluminum surface periodic nano pit texture
04/02/2014CN103695976A Treatment method for copper product before electronickelling
04/02/2014CN103695939A Laser repairing remanufacturing method of ultra-large cutting equipment cutter
03/2014
03/26/2014CN103668344A Surface treatment method for thermally-sprayed inorganic coating
03/26/2014CN103668236A Stamping part surface treatment method before coating
03/26/2014CN103668229A Processing technology of porous mold for aluminum alloy extrusion
03/26/2014CN103668228A Surface treatment technology of aluminum alloy sectional material
03/26/2014CN103668227A Method for treating a bearing component
03/26/2014CN103668226A Magnesium alloy high-corrosion-resistance surface treatment method and product thereof
03/26/2014CN103667606A Energy-saving type heat treatment circulating water system and energy-saving method
03/26/2014CN102912087B Process for quenching surface of 20 steel pipe without flexible overlap strip by plasma arc through carburizing
03/26/2014CN102337980B Engine body of air-cooled diesel engine or gasoline engine with detachable cylinder jacket
03/19/2014CN203487242U Charging basket for thermal treatment of synchronizer gear hub
03/19/2014CN103643243A Method for modifying high-toughness surfaces of metal materials
03/19/2014CN103643242A Carburization quenching technology for alloy steel gears
03/19/2014CN103643241A Gear carburization quenching technology
03/19/2014CN103643240A Rapid carburization processing technology for gear
03/19/2014CN103643239A Processing technology for nuts
03/19/2014CN103643235A High-brightness aluminum-alloy polishing section and production process thereof
03/19/2014CN103643086A Nickel-chromium alloy powder-coated steel bar manufacturing method
03/19/2014CN103643024A Carburizing and quenching deformation control process equipment of large-scale ring-shaped parts
03/19/2014CN103643004A Gas protection non-oxidation quenching carburizing integrated furnace and quenching and carburizing method
03/19/2014CN102634805B Method for preparing magnesium alloy with super-hydrophobic layer on surface
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