Patents for C25D 5 - Electroplating characterised by the process; Pretreatment or after-treatment of workpieces (17,883)
09/1983
09/20/1983US4405432 Injecting electrolyte between large planar electrode and plating area
09/20/1983US4405431 Apparatus for partial electrolytic coating of individual metal parts
09/20/1983US4405411 Recess electrodepositing method, electrode assembly and apparatus
09/20/1983US4405410 Insertion into bores
09/20/1983CA1153979A1 Applying nickel and chromium coatings to metal shelving, followed by epoxy resin
09/20/1983CA1153978A1 Coating aluminium alloy with cyanide-borate before electroplating with bronze
09/13/1983US4404080 Molded plating mask
09/13/1983US4404079 Plating mask support
09/13/1983US4404078 Electroplating conveyor
09/13/1983CA1153728A1 Method of removing copper ions from a bath containing same
09/13/1983CA1153727A1 Method and apparatus for soldering aluminum
09/06/1983US4402800 Conveying through electrolyte baths circuit boards using tabs as electrodes
09/06/1983US4402799 Conveying through electolyte bath using immersed tabs as electrodes
09/06/1983CA1153331A1 Hot rolling reinforcing bars with layers of nickel oxide and refractory material
08/1983
08/31/1983EP0087132A1 Method for the manufacture of strips coated with noble metal as semiproducts for electrical contacts
08/30/1983US4401541 Apparatus for electroplating a strip of metal of relatively low electric conductivity
08/30/1983US4401524 Heat treatment at low temperatures in a reducing atmosphere; sponges; magnetism
08/30/1983US4401523 Apparatus and method for plating metallic strip
08/30/1983US4401522 Conveying objects continuously through plating tank or hangers, non-polarizing
08/24/1983EP0086600A1 Steel sheet with multilayer electroplating and method of producing same
08/24/1983EP0086520A1 Method of depositing a metal
08/23/1983US4400442 Fiber reinforced electroformed superplastic nickel-cobalt matrices
08/23/1983US4400415 Process for nickel plating aluminum and aluminum alloys
08/23/1983CA1152299A1 Manufacture of pliable electric cable with tinned multiconductor core and insulation applied at high temperature
08/18/1983WO1983002786A1 Method of electroplating
08/18/1983WO1983002785A1 Method of coating steel strip with nickel alloy
08/18/1983WO1983002784A1 Method for high-speed production of metal-clad articles
08/17/1983EP0086131A1 Process for the realisation on an object of a decorative pattern with parts appearing in at least two different materials
08/17/1983EP0086115A1 Process and apparatus for the continuous electrolytic treatment of a metal strip using horizontal electrodes
08/17/1983EP0085771A2 Electrodeposition of chromium and its alloys
08/16/1983US4399199 For nickel, cobalt, iron alloys, high temperature, platinum group metal, refractory oxide
08/16/1983US4399019 Ultra-high current density electroplating cell
08/16/1983US4399006 Silver plating
08/09/1983US4397727 Device for electrodepositing a single-sided metal coating onto a metal strip, especially onto steel strip
08/09/1983CA1151587A1 Method for electrolytic deposition of metals
08/09/1983CA1151586A1 Continuous galvanizing and drawing process
08/02/1983US4396469 Electrodeposition using electrode rolls immersed in solution of metal compound
07/1983
07/26/1983US4395320 Apparatus for producing electrodeposited wires
07/26/1983US4395313 Etching and bonding oxygen to acrylonitrile-butadiene-styrene terpolymer or polyphenylene ethers, vacuum deposition, followed by electrodeposition of metal films
07/26/1983CA1150849A1 Process for producing strippable copper on an aluminum carrier and the article so obtained
07/19/1983US4394241 Particularly printed circuit boards suspended from a monorail
07/19/1983US4394223 Tin and gold plating process
07/19/1983CA1150185A1 Low concentration trivalent chromium electroplating solution and process
07/12/1983US4392928 Method of doping a semiconductor
07/12/1983US4392920 Oxidizer in electrodeposition bath
07/12/1983US4392582 Retortable bonded can
07/07/1983WO1983002290A1 Zinc-nickel electroplated article and method for producing the same
06/1983
06/28/1983US4390465 Containing alkaline builder, conditioner, and surfactants
06/28/1983US4390377 Novel continuous, high speed method of galvanizing and annealing a continuously travelling low carbon ferrous wire
06/28/1983CA1148891A1 Method of electroplating and treating electroplated ferrous based wire
06/23/1983WO1983002124A1 Process for providing metallic articles and the like with wear-resistant coatings, and improved coated metallic articles and the like
06/22/1983EP0082094A1 Process for metallising electrically insulating plastics articles, and intermediate articles for carrying out the same
06/22/1983EP0081788A1 Non-additive fast depositing galvanic palladium bath
06/22/1983EP0081770A2 Masking strip for galvanic processes
06/21/1983US4389223 Surface characteristics of boron rich cubic boron nitride
06/14/1983US4388159 Low density abrasive and alcohol solvent
06/08/1983EP0080971A1 Process for the electrolytic deposition of tin on objects
06/07/1983US4387006 Roughness, zinc chromate electrodeposition
05/1983
05/31/1983US4386175 Blend of thermoplastic resin, rubber, carbon black and addition agent for electroplating
05/31/1983US4386139 Copper foil for a printed circuit and a method for the production thereof
05/31/1983US4385968 Gold-silver alloy
05/31/1983US4385967 Automatic continuous conveying through electrolyte bath
05/31/1983CA1147246A1 Process for cleaning copper-containing metal surfaces
05/25/1983EP0079642A1 Process of electroforming screen material, material as obtained and apparatus for executing said process
05/24/1983US4384929 Process for electro-depositing composite nickel layers
05/24/1983US4384926 Plating interior surfaces of electrical terminals
05/24/1983US4384657 Chromium and chromium oxide layers, magnetite, coating of resin with polar group
05/24/1983CA1146818A1 Process for the production of a material entering in the manufacture of metal tins for food products, namely plated steel sheet
05/17/1983US4383909 Plurality of electrodes and holders in a common carrier
05/17/1983US4383898 Finishing, rinsing, water soluble soap, drainage
05/10/1983CA1146113A1 Metal-plated foam heat transfer surface
05/10/1983CA1146112A1 Method of forming a platinum layer on tantalum
05/03/1983CA1145626A1 Protective layer
04/1983
04/26/1983US4381227 Process for the manufacture of abrasive-coated tools
04/13/1983EP0076569A1 Electroplating arrangements
04/13/1983EP0076523A1 A method of high speed electroplating palladium and palladium electroplating solution therefor
04/12/1983US4379834 Process for cleaning copper-containing metal surfaces
04/12/1983CA1144514A1 Manufacture of tinplate and tinplate containers
04/06/1983EP0075784A1 Process for direct gold plating of stainless steel
03/1983
03/29/1983US4378406 Thin platinum films on tin oxide substrates
03/29/1983US4378283 Consumable-anode selective plating apparatus
03/29/1983US4378282 High speed plating of flat planar workpieces
03/29/1983US4378281 High speed plating of flat planar workpieces
03/29/1983CA1143808A1 Corrosion resistant conductive wire
03/29/1983CA1143691A1 Method of masking plated article with a poly(isobutyl methacrylate) and poly(vinyl toluene) containing coating
03/29/1983CA1143632A1 Method and means for treatment of surfaces
03/15/1983US4376684 Shielded plating cell and method
03/15/1983US4376683 Channels positioned at an angle direct electrolyte solution to surface being treated
03/09/1983EP0073327A1 Method for the deposition of metals on electrically conductive, polymeric substrates, and use of the obtained materials
03/09/1983EP0073221A1 High-rate chromium alloy plating.
03/08/1983US4376154 Coating with tin followed by a vanadium-zinc alloy; bonding to resin substrate; adheston
03/08/1983US4376017 Methods of electrolytically treating portions of digitated strips and treating cell
03/02/1983EP0072986A1 Process for the activation of titanium surfaces
03/02/1983EP0072830A1 Treatment of copper foil.
02/1983
02/22/1983US4374709 Process for plating polymeric substrates
02/22/1983CA1141702A1 Plating apparatus
02/22/1983CA1141695A1 Magnetostrictive alloy thin film electroplating
02/15/1983US4374005 Electrodeposition of permeability material between electroconductive lines on insulating substrate
02/15/1983US4374004 Method and apparatus for surface-treating predetermined areas of a surface of a body
02/08/1983US4372825 Electrodeposition of metal on printed circuit