[go: up one dir, main page]

GB243393A - - Google Patents

Info

Publication number
GB243393A
GB243393A GB29653/25A GB2965325A GB243393A GB 243393 A GB243393 A GB 243393A GB 29653/25 A GB29653/25 A GB 29653/25A GB 2965325 A GB2965325 A GB 2965325A GB 243393 A GB243393 A GB 243393A
Authority
GB
United Kingdom
Prior art keywords
coating
produce
bands
bath
passed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB29653/25A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dubilier Condenser Co 1925 Ltd
Original Assignee
Dubilier Condenser Co 1925 Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dubilier Condenser Co 1925 Ltd filed Critical Dubilier Condenser Co 1925 Ltd
Publication of GB243393A publication Critical patent/GB243393A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/52—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating using reducing agents for coating with metallic material not provided for in a single one of groups C23C18/32 - C23C18/50
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/06—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00 with provision for removing metal surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

243,393. Dubilier Condenser Co. (1925), Ltd., (Assignees of Pfiffner, H. E.). Nov. 24, 1924, [Convention date). Coating non-metallic surfaces with metals.-In a method of coating the surfaces of insulating- bands &c., particularly those used in making electric condensers, with metal by precipitation from a chemical solution, the bands &c. are passed alternately through a bath containing a metallic salt solution and a bath containing a reducing agent. To produce a metallic coating on both sides of the band &c. i, it is passed through a bath r containing the reducing agent and then through a metallic salt bath a to produce a coating on one side and through other baths a, r to produce the coating on the other side. To produce a coating on one side only of a band, it is passed through one series of baths, dipping into them on the undersides of the rollers as shown. The bands are driven by a motor M.
GB29653/25A 1924-11-24 1925-11-24 Expired GB243393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE243393T 1924-11-24

Publications (1)

Publication Number Publication Date
GB243393A true GB243393A (en) 1926-07-15

Family

ID=31893593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29653/25A Expired GB243393A (en) 1924-11-24 1925-11-24

Country Status (1)

Country Link
GB (1) GB243393A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8777017B2 (en) 2007-03-02 2014-07-15 Smith & Nephew, Inc. Apparatus and method for filter cleaning by ultrasound, backwashing and filter movement during the filtration of biological samples

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8777017B2 (en) 2007-03-02 2014-07-15 Smith & Nephew, Inc. Apparatus and method for filter cleaning by ultrasound, backwashing and filter movement during the filtration of biological samples

Similar Documents

Publication Publication Date Title
DE673405C (en) Process for the pretreatment of iron and steel workpieces for non-cutting shaping, e.g. pulling, stretching and rolling
GB243393A (en)
ES527732A0 (en) PROCEDURE FOR PHOSPHATING METALLIC SURFACES
GB1002448A (en) Method of manufacturing tinplate
GB236350A (en) Means for introducing capacity effects in alternating electric current systems and apparatus
DE543994C (en) Process for the manufacture of rectifier elements
US1747776A (en) Production of dark oxidic coatings on magnesium and magnesium alloys
US1978151A (en) Method of pickling metal
DE889315C (en) Process for producing heat-resistant, poorly conductive, in particular insulating layers on objects made of copper or other heavy metals
GB551103A (en) Improvement in method of continuously conditioning conductor rolls in continuous electroplating processes
GB482958A (en) Improvements in or relating to the electrodeposition of zinc
US1785606A (en) Preliminary treatment of metal plates for the production of printing plates
SU827613A1 (en) Method of zinc surface passivation
GB257140A (en) Electrolytic method of obtaining an adherent burnish on rustless iron or steel
US1736332A (en) Pickling process
US2868680A (en) Method of pickling and coating stainless steel in the same bath
GB672367A (en) Improvements in or relating to the production of phosphate coatings on metals
ES356925A1 (en) Coating of Iron or Iron Alloys
GB545726A (en) Improvements in methods of pickling metallic strips
GB210719A (en) Improvements in the drawing rolling and wiredrawing metals
SU63945A1 (en) The method of obtaining a protective layer on iron, steel or cast iron products
GB166949A (en) New or improved process for the prevention of black oxide of iron on ferrous metal forgings and the like
GB438228A (en) A new or improved process for the plating of aluminium
SU382760A1 (en) METHOD OF UNILATERAL ELECTROLYTIC STEEL TEMPERATURE BAND
GB191325393A (en) An Improved Process for Obtaining Adhesive Coatings of Copper upon Iron and Steel.