GB943774A - Method of producing cooking receptacles, frying pans and similar pottery articles with metal coating - Google Patents
Method of producing cooking receptacles, frying pans and similar pottery articles with metal coatingInfo
- Publication number
- GB943774A GB943774A GB3960561A GB3960561A GB943774A GB 943774 A GB943774 A GB 943774A GB 3960561 A GB3960561 A GB 3960561A GB 3960561 A GB3960561 A GB 3960561A GB 943774 A GB943774 A GB 943774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- pottery
- inner layer
- frying pans
- aluminium
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
- Cookers (AREA)
Abstract
Glazed or unglazed pottery cooking vessels such as frying pans are coated externally by metal spraying with a thin layer of a metal which in oxide form is present in the glaze or biscuit if unglazed of the pottery and then by metal spraying or electrodeposition with a heat conductive coating of another metal. The inner layer of metal may be of lead but is preferably of aluminium and the outer of copper. The pottery vessels may be heated before application of the inner layer of metal and when the inner layer is of aluminium its thickness may be 0.05 mm.ALSO:Glazed or unglazed pottery cooking vessels such as frying pans are coated externally by metal spraying with a thin layer of a metal which in oxide form is present in the glaze or biscuit if unglazed of the pottery and then by metal spraying or electrodeposition with a heat conductive coating of another metal. The inner layer of metal may be of lead but is preferably of aluminium and the outer of copper. The pottery vessels may be heated before application of the inner layer of metal and when the inner layer is of aluminium its thickness may be 0.05 mm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO13797360 | 1960-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB943774A true GB943774A (en) | 1963-12-04 |
Family
ID=19908546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3960561A Expired GB943774A (en) | 1960-11-11 | 1961-11-06 | Method of producing cooking receptacles, frying pans and similar pottery articles with metal coating |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB943774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208409A (en) * | 2021-06-07 | 2021-08-06 | 淄博汇宝电器有限公司 | Ceramic heating pot special for induction cooker and preparation method thereof |
-
1961
- 1961-11-06 GB GB3960561A patent/GB943774A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208409A (en) * | 2021-06-07 | 2021-08-06 | 淄博汇宝电器有限公司 | Ceramic heating pot special for induction cooker and preparation method thereof |
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