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)
03/2014
03/06/2014WO2014034150A1 Carburized component
03/06/2014US20140060907 Mitigation and elimination of tin whiskers
03/05/2014EP2703517A2 Vehicular disc brake rotor and manufacturing method of vehicular disc brake rotor
03/05/2014EP2703516A2 Manufacturing method of cast-iron friction member
03/05/2014EP2703514A1 Fe-BASED METAL PLATE AND METHOD FOR MANUFACTURING SAME
03/05/2014EP2702594A1 Method for producing starting material for a technetium generator
03/05/2014EP2702183A1 Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method
03/05/2014EP2702180A2 Sulfur treatment for copper zinc alloys
03/05/2014CN103620081A Steel product and manufacturing method therefor
03/05/2014CN103614689A Energy-saving ion-nitriding furnace
03/05/2014CN103614688A Carburized and quenched crank thread, processing method thereof, and protective cover
03/05/2014CN102703911B Heat treatment method for down-the-hole drill bit of high-wind pressure drilling tool, and drill bit
03/05/2014CN102171874B Titanium material having low contact resistance for use in separator for solid polymer-type fuel cell and process for producing titanium material
03/04/2014US8663753 High throughput multi-wafer epitaxial reactor
02/2014
02/27/2014WO2014031053A1 Method for heat treating a steel component and a steel component
02/27/2014WO2014031052A1 Method for heat treating a steel component and a steel component
02/27/2014WO2014031051A1 Method for heat treating a steel component and a steel component
02/26/2014EP2700732A1 Gas soft nitriding method and method for manufacturing bearing component
02/26/2014CN203451603U Ionic nitriding glow length observation device
02/26/2014CN103602946A Method for improving abrasive resistance of surface of titanium alloy bearing pedestal
02/26/2014CN103602945A Method for synthesizing silver oxide semiconductor thin-film material through room temperature in-situ control
02/26/2014CN103602944A Thermal treatment furnace and thermal treatment technology thereof for super-huge type multifunctional natural gas energy-saving part
02/26/2014CN103602814A Method for preparing vanadium nitride alloy
02/26/2014CN103602797A High-hardness steel cut wire shot heat treatment technology
02/26/2014CN102341520B Case-hardened steel component, and method for producing same
02/25/2014US8658255 Methods for making environmental barrier coatings and ceramic components having CMAS mitigation capability
02/25/2014US8657959 Apparatus for atomic layer deposition on a moving substrate
02/20/2014US20140048182 Surface treatment method for metal material and mold treated by surface treatment method
02/20/2014US20140048181 Flat Steel Product and Method for Producing a Flat Steel Product
02/20/2014US20140048180 Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method
02/20/2014US20140048179 Manufacturing method of machine component
02/20/2014DE102012214422A1 Method for manufacturing rolling bearing assembly for wheel bearing, involves connecting bearing ring of one rolling bearing with bearing ring of another rolling bearing, or with spacer relative to bearing ring of another bearing
02/20/2014DE102012214419A1 Rolling bearing e.g. taper rolling bearing used in wind turbine, has burnishing layer that is formed in region of inner race of inner ring and lateral surface of rolling element, except outer race of outer ring
02/19/2014EP2697407A1 Method of carbonitriding a steel component, the steel component and the use of the component
02/19/2014CN203440449U Transport cart for transporting clutch discs for carburizing and quenching
02/19/2014CN103597112A Backing plate for disk brake pad, and disk brake pad utilizing backing plate
02/19/2014CN103597101A Method for heat treating a steel component
02/19/2014CN103590050A Carburizing and quenching method for worm part
02/19/2014CN103590049A Processing method for spline of wind power output gear shaft
02/19/2014CN103590047A Processing method capable of preventing deformation of low-carbon steel gear
02/19/2014CN103589990A Novel composite blackening process
02/19/2014CN103589989A Surface processing method of common cast iron cookware
02/19/2014CN103589988A Nitridation or soft nitridation equipment for automobile parts
02/19/2014CN103589987A Heat treatment process of transmission shaft used for plunger pump
02/19/2014CN103586631A Process for manufacturing coating wheels of coating units of production lines for copper alloy through ground wires
02/19/2014CN102297583B Steam oxidation well furnace
02/18/2014US8652950 C-rich carbon boron nitride dielectric films for use in electronic devices
02/18/2014US8652272 Suppression method for corrosion of carbon steel member
02/18/2014US8652271 Suppression method for corrosion of carbon steel member
02/13/2014WO2014024877A1 Aluminum resin bonded body and method for producing same
02/13/2014US20140041763 Gas nitrocarburizing method and method for manufacturing bearing part
02/13/2014US20140041762 Method of heat treating a steel component
02/12/2014EP2694694A1 Method for gas nitriding high-pressure components
02/12/2014CN203429239U Nitriding infiltration accelerating tank
02/12/2014CN203429238U Gear carburizing quenching device
02/12/2014CN203428256U Locating and hanging type platen heat treatment tool appliance
02/12/2014CN103573858A 单向离合器 One-way clutch
02/12/2014CN103572200A Salt bath nitrocarburizing modifying method for surface of orthodontics arch wire
02/12/2014CN103572199A Dumet wire production system
02/12/2014CN103572198A Dumet wire microwave-heating oxidizing furnace
02/12/2014CN103572197A Dumet wire microwave-heating wire-passing device
02/12/2014CN103572196A Dumet wire microwave heating production system
02/12/2014CN103572195A Gas recovering system and gas recovering device
02/12/2014CN103572086A Production method of manganese-vanadium nitride multicomponent alloy
02/12/2014CN103567716A Process for manufacturing ultrahigh-stress dual-clutch spring
02/12/2014CN102522193B Device and method for improving coercivity of magnet
02/11/2014US8647701 Diffusion-hardened medical implant
02/11/2014US8647448 Nitratable steel piston rings and steel cylindrical sleeves, and casting method for the production thereof
02/06/2014WO2014021428A1 Retainer for constant-velocity universal joint, fixed constant-velocity universal joint incorporating same, and drive shaft incorporating said fixed constant-velocity universal joint
02/06/2014US20140037982 Method for Strengthening Adhesion Between Dielectric Layers Formed Adjacent to Metal Layers
02/06/2014US20140034194 Steel for nitriding and nitrided component
02/05/2014EP2692888A1 Case hardening steel, method for producing same, and mechanical structural part using case hardening steel
02/05/2014CN203419977U Carburization nitridation device
02/05/2014CN203419976U 氮化炉 Nitriding furnace
02/05/2014CN103556108A Method for improving hardness of low-carbon steel nitride product
02/05/2014CN103556107A Carbonitriding tool for pit resistance furnaces
02/05/2014CN103556106A Preparation method of high-temperature vacuum carburization layer of 1Cr17Ni2 alloy material
02/05/2014CN103556105A Carburization method of 10CrNi2Mo3Cu2V material
02/05/2014CN103556104A Process for filling hydrogen to purify workpiece and carburizing furnace at high temperature and low pressure
02/05/2014CN103556103A Anti-carburizing material and preparation method thereof
02/05/2014CN103551574A Powder metallurgy preparation method for nitrogenous titanium-based alloy
02/05/2014CN103551560A Production method of modified aluminum powder
02/05/2014CN101988179B Gas-phase passivation system for petrochemical device
02/04/2014US8641834 Method for manufacturing electric contact material, electric contact material, and thermal fuse
01/2014
01/30/2014WO2014016251A2 Method for producing at least one component and open-loop and/or closed-loop control device
01/29/2014EP2689768A2 Use of ceramics in dental and orthodontic applications
01/29/2014EP2689166A1 Method for producing piston rings
01/29/2014EP2689042A1 Method for treating a component such as a gearwheel
01/29/2014CN203411616U Pit-type nitrocementation washing machine
01/29/2014CN203411599U Well type carburizing and nitriding furnace
01/29/2014CN203411598U Furnace charging tooling for thermal treatment of work-piece
01/29/2014CN103547699A Method of carbonitriding a steel component, the steel component and the use of the component
01/29/2014CN103540943A Method and rotary hearth furnace for heat treating workpieces
01/29/2014CN103540892A Production technology for piston rod of nitrogen spring
01/29/2014CN102899605B Induction heating boronizing strengthening method of Q345 steel by using catalyst of nickel coated aluminum powder
01/29/2014CN102776521B Method and device for performing low temperature boronization on surface of titanium alloy based on laser peening for assistance
01/28/2014CA2738272C Titanium material for solid polymer fuel cell separator and method of production of same
01/23/2014WO2013162658A3 Oxygen-enriched ti-6ai-4v alloy and process for manufacture
01/22/2014EP2686460A1 Coating, and method and device for coating
01/22/2014CN203403147U Gas phase processing device for boron nitride metal alloy
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