GB879607A - Coating method - Google Patents

Coating method

Info

Publication number
GB879607A
GB879607A GB2481759A GB2481759A GB879607A GB 879607 A GB879607 A GB 879607A GB 2481759 A GB2481759 A GB 2481759A GB 2481759 A GB2481759 A GB 2481759A GB 879607 A GB879607 A GB 879607A
Authority
GB
United Kingdom
Prior art keywords
article
coating
deterioration
temperature
heating
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
GB2481759A
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.)
Polymer Corp
Original Assignee
Polymer Corp
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 Polymer Corp filed Critical Polymer Corp
Publication of GB879607A publication Critical patent/GB879607A/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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B05D1/24—Applying particulate materials
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method of applying a fusible pulverulent coating material to the surface of an article, where either the article or the coating material is susceptible to deterioration as a result of heat, comprises rapidly heating the surface to above said deterioration temperature, such heating being limited in time so that the interior of said article remains at a temperature at least 20 DEG F. lower than the surface temperature, immersing the heated article in a fluidised bed of coating material to form a layer, and permitting the layer to coalesce. The coated article may be re-heated to fuse the coating. The process may be applied to copper and its alloys such as brass, iron and steel, magnesium, zinc, aluminium, wood, paper, paperboard, cotton, woven textiles, and plastics, which may be reinforced e.g. with fibreglass. Suitable coating materials include vinyl resins, nylon, polystyrene, epoxy resins, cellulose esters, silicones, bitumen or asphalt, shellac, wax, zinc, lead, porcelain and glass or mixtures thereof. A priming coat of a substance which is liable to deterioration as a result of heat, e.g. a composition containing vinyl resins and alkylated methylol phenols may be applied: a consequence of the rapid heating is that curing of the primer does not take place before the final coating is applied. Specification 759,214 is referred to.ALSO:A method of applying a metal coating to the surface of an article, where either the article or the coating material is susceptible to deterioration as a result of heat, comprises rapidly heating the surface to above said deterioration temperature, such heating being limited in time so that the interior of said article remains at a temperature at least 20 DEG F. lower than the surface temperature, immersing the heated article in a fluidized bed of coating metal to form a layer, and permitting the layer to coalesce. The coated article may be reheated to fuse the coating. The process may be applied to copper and its alloy such as a brass, iron and steel, magnesium, zinc, aluminium, wood, paper, paperboard, cotton, woven textiles, and plastics, which may be reinforced, e.g. with fibreglass. Suitable coating materials include zinc and lead, or mixtures thereof. A priming coat of a substance which is liable to deterioration as a result of heat, e.g. a composition containing vinyl resins and alkylated methylol phenols may be applied: a consequence of the rapid heating is that curing of the primer does not take place before the final coating is applied. Specification 759,214 is referred to.
GB2481759A 1958-07-18 1959-07-20 Coating method Expired GB879607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74933358A 1958-07-18 1958-07-18

Publications (1)

Publication Number Publication Date
GB879607A true GB879607A (en) 1961-10-11

Family

ID=25013293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2481759A Expired GB879607A (en) 1958-07-18 1959-07-20 Coating method

Country Status (7)

Country Link
AT (1) AT231698B (en)
BE (1) BE580824A (en)
CH (1) CH380601A (en)
DE (1) DE1220765B (en)
FR (1) FR1231319A (en)
GB (1) GB879607A (en)
NL (2) NL241402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048749A1 (en) * 1999-04-28 2000-11-02 Sumitomo Special Metals Co., Ltd. Process for forming metal layer on surface of resin molded product

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517453A1 (en) * 1985-05-14 1986-11-20 Simro AG, Meilen OBJECT COVERED WITH PLASTIC AND METHOD FOR THE PRODUCTION THEREOF
JP2561785B2 (en) * 1992-11-30 1996-12-11 自動車部品工業株式会社 Resin coating method on heat-treated aluminum material
DE19635709A1 (en) * 1996-09-03 1998-03-05 Ema Elektro Maschinen Schultze Process for coating a workpiece

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH317585A (en) * 1953-01-12 1956-11-30 Lechler Paul Fa Method and device for the production of non-metallic protective coatings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048749A1 (en) * 1999-04-28 2000-11-02 Sumitomo Special Metals Co., Ltd. Process for forming metal layer on surface of resin molded product
US6365224B1 (en) 1999-04-28 2002-04-02 Sumitomo Special Metals Co., Ltd. Process for forming metal layer on surface of resin molded product
US6863986B2 (en) 1999-04-28 2005-03-08 Neomax Co., Ltd. Process for forming metal layer on surface of resin molded product

Also Published As

Publication number Publication date
BE580824A (en)
DE1220765B (en) 1966-07-07
NL241402A (en)
NL123402C (en)
FR1231319A (en) 1960-09-28
AT231698B (en) 1964-02-10
CH380601A (en) 1964-07-31

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