| Patents for C25D 21 - Processes for servicing or operating cells for electrolytic coating (5,798) |
|---|
| 06/22/2011 | CN201873760U Device for recovering metallic nickel ion in electroplating wastewater |
| 06/22/2011 | CN1809656B Electrocoat management system |
| 06/22/2011 | CN102102218A Method for replenishing tin and its alloying metals in electrolyte solutions |
| 06/16/2011 | WO2011017197A3 Monitoring of electroplating additives |
| 06/16/2011 | US20110139627 Method and apparatus for fluid processing a workpiece |
| 06/15/2011 | EP2331732A2 Electrodeposition-coating monitoring system and method, and method of manufacturing electrodeposition-coated article |
| 06/15/2011 | CN102097347A Manufacturing method of semiconductor integrated circuit device |
| 06/15/2011 | CN101565849B Method for adding chromic anhydride automatically in chrome plating process and equipment thereof |
| 06/09/2011 | WO2011066824A1 Device and method for electrically contacting treatment material in electroplating systems |
| 06/08/2011 | EP2329063A2 Alloy coating apparatus and metalliding method |
| 06/08/2011 | CN201857436U Cylinder pulling plate for electroplating process |
| 06/01/2011 | DE102008008998B4 Stromdichteregelung für Eloxalverfahren und Versorgungseinrichtung Current density control for anodising and supply device |
| 06/01/2011 | CN201850325U Liquid medicine filtering system of electroplating tank |
| 06/01/2011 | CN201850324U Operation limit alarm program device for electroplating vehicle |
| 06/01/2011 | CN201849818U Coating and plating pretreatment liquid storing-taking device |
| 06/01/2011 | CN102080255A Method for recycling laboratory bright nickel plating waste liquid |
| 06/01/2011 | CN102080241A Low-concentration weakly alkaline cyanide-free copper plating and bath solution preparing method |
| 05/25/2011 | CN102071441A Method for preparing material containing sulfur and nickel |
| 05/25/2011 | CN101716859B Automatic imposing bench |
| 05/25/2011 | CN101573478B Method of determining operating condition for rotary surface treating apparatus |
| 05/24/2011 | US7947161 Method of operating an electroplating cell with hydrodynamics facilitating more uniform deposition on a workpiece with through holes |
| 05/24/2011 | US7947158 Apparatus and method for removing bubbles from a process liquid |
| 05/19/2011 | US20110114478 Barrel plating apparatus |
| 05/18/2011 | EP2322483A1 Chromium(iii) carbonate and process for production of same |
| 05/18/2011 | EP2322480A1 Process for production of chromium hydroxide |
| 05/18/2011 | CN201835001U Heating system of plating line |
| 05/18/2011 | CN1717153B Method and device for electrolytically increasing the thickness of an electrically conductive pattern on a dielectric substrate, as well as a dielectric substrate |
| 05/18/2011 | CN102064145A High efficiency composite radiator and preparation method |
| 05/18/2011 | CN102061507A Method for recycling test waste liquid of laboratorial sulphate copperization process |
| 05/18/2011 | CN102061506A Airflow field management method for electroplating and electrolyzing environment |
| 05/18/2011 | CN101070604B Electroplating method |
| 05/11/2011 | CN201826033U Electrolytic tank acid mist exhausting structure with exhaust port arranged on convex edge of electrolytic tank |
| 05/11/2011 | CN102051663A Galvanized part dewatering device |
| 05/11/2011 | CN102051662A Galvanized part baking device |
| 05/11/2011 | CN102051661A Galvanized part storing device |
| 05/11/2011 | CN102051660A Electroplating workpiece oil recycling device |
| 05/11/2011 | CN102051656A Electroplating device for composite plating electrodeposition |
| 05/11/2011 | CN102049620A Far-infrared metal coating clearing machine |
| 05/11/2011 | CN101630633B Substrate proximity processing structures and methods for using and making the same |
| 05/04/2011 | CN201817567U Device for removing metal impurities by using electrolyte |
| 04/28/2011 | US20110094888 Rejuvenation method for ruthenium plating seed |
| 04/27/2011 | CN201809463U Spraying device for electroplating substrate |
| 04/27/2011 | CN102031554A Online monitoring method for electroplating process stability |
| 04/27/2011 | CN102031553A Local electroplating device for micro parts |
| 04/26/2011 | US7931786 Apparatus and method for agitating liquids in wet chemical processing of microfeature workpieces |
| 04/21/2011 | CA2774585A1 Electrodeposited alloys and methods of making same using power pulses |
| 04/20/2011 | CN201801629U Cleaning device for graphite guide roller of carbon fiber anodic electrolytic oxidation tank |
| 04/20/2011 | CN1993502B Method of electric tinning |
| 04/20/2011 | CN102021625A Electrochemical electroplating equipment and method |
| 04/20/2011 | CN101693563B Device and method for reclaiming chrome-bearing waste liquid or chromic anhydride in chrome-bearing plating part |
| 04/20/2011 | CN101219457B Preparation of pre-coated aluminium alloy articles |
| 04/14/2011 | WO2010133222A3 Method and device for controlling electrochemical surface processes |
| 04/14/2011 | US20110083965 Electrolyte Concentration Control System for High Rate Electroplating |
| 04/13/2011 | CN201793800U Electroplating liquid purifying system of chromium-plating unit |
| 04/13/2011 | CN201793799U Device for relieving generation of tin sludge in tin-plating solution |
| 04/13/2011 | CN102011171A Heating system for plating line |
| 04/13/2011 | CN102011169A Electroplating apparatus and electroplating method |
| 04/13/2011 | CN101517132B Plating apparatus |
| 04/06/2011 | CN201785544U Carbon electroplating treatment system |
| 04/06/2011 | CN201785543U Zinc plating liquid recovery device |
| 04/06/2011 | CN201785542U Special combined equipment for internal circulation electroplating process |
| 04/06/2011 | CN201785541U Device for automatically controlling current of rectifier |
| 04/06/2011 | CN201785540U Overflow regulating and material feeding mechanism |
| 04/06/2011 | CN201785539U High-speed rectifier electroplating production line adopting packet scheduling algorithm for control |
| 04/06/2011 | CN201785538U Stripping suspension tank |
| 04/06/2011 | CN201785522U Environment-friendly wire galvanizing machine |
| 04/06/2011 | CN1954098B Monitoring electrolytic cell currents |
| 04/06/2011 | CN101435100B Fluid region control device and operation method thereof |
| 03/31/2011 | US20110073482 Plating apparatus |
| 03/30/2011 | CN201778141U Strong air-blast cooling system |
| 03/30/2011 | CN201778140U Circulation water-saving device for plating line |
| 03/30/2011 | CN201778139U Cation generating device |
| 03/29/2011 | US7914658 Electroplating apparatus |
| 03/29/2011 | US7914657 Controlling the thickness of wafers during the electroplating process |
| 03/24/2011 | WO2011033916A1 Film-forming method and storage medium |
| 03/23/2011 | EP2298965A2 Method and device for galvanising substrates |
| 03/23/2011 | CN201770798U Air extracting device of electroplating equipment |
| 03/17/2011 | WO2011031494A2 Discrete galvanic anode |
| 03/17/2011 | WO2011030945A1 Electrolytic bath for recovering valuable metals, with increased contact specific surface area |
| 03/17/2011 | CA2772303A1 Discrete galvanic anode |
| 03/16/2011 | CN201762473U Silicon solution recycling device in copper foil aftertreatment system |
| 03/16/2011 | CN201762467U Spray pipe capable of improving copper dissolving speed |
| 03/10/2011 | WO2011028476A1 Magnetic electro-plating |
| 03/10/2011 | WO2010123333A3 Single tub-type washing apparatus |
| 03/09/2011 | CN101984146A Operation method steps and device with only trace waste water generated in electroplating, device discharging waste water to sky |
| 03/03/2011 | US20110053465 Method and apparatus for local polishing control |
| 03/02/2011 | CN201753373U Synthetic diamond electrolyte circulating device |
| 03/02/2011 | CN101307483B Hood apparatus for plating |
| 03/01/2011 | US7897027 Plating apparatus, plating method and multilayer printed circuit board |
| 02/24/2011 | WO2010127094A3 High speed copper plating bath |
| 02/22/2011 | US7892411 Electrolytic copper plating process |
| 02/22/2011 | US7892410 Discharge surface treatment method and discharge surface treatment apparatus |
| 02/16/2011 | CN201746606U Water-bath heating slot |
| 02/16/2011 | CN201746605U Plate roller clamping device, table type plate roller assembling and disassembling equipment and automatic plate roller hoisting equipment |
| 02/10/2011 | WO2011017197A2 Monitoring of electroplating additives |
| 02/10/2011 | WO2011015559A1 Method for electrochemical processing of a workpiece |
| 02/10/2011 | WO2011014897A1 Method for producing structured chromium layers |
| 02/10/2011 | US20110031127 Alkaline zinc-nickel bath |
| 02/10/2011 | US20110031112 In-situ profile measurement in an electroplating process |
| 02/09/2011 | EP2173927B1 Equipment and method for electrolytic tinning of steel strips using a non soluble anode |