CN110419953A - A kind of Enamel cooker enamel layer and electroplated layer treatment process - Google Patents
A kind of Enamel cooker enamel layer and electroplated layer treatment process Download PDFInfo
- Publication number
- CN110419953A CN110419953A CN201910819134.9A CN201910819134A CN110419953A CN 110419953 A CN110419953 A CN 110419953A CN 201910819134 A CN201910819134 A CN 201910819134A CN 110419953 A CN110419953 A CN 110419953A
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- China
- Prior art keywords
- enamel
- pot body
- layer
- annular protrusion
- flange
- 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.)
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Classifications
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- 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
- A47J36/025—Vessels with non-stick features, e.g. coatings
-
- 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
- A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
-
- 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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D11/00—Continuous processes; Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
A kind of Enamel cooker of the present invention and its enamel layer and electroplated layer treatment process, it includes pot body and flange, the pot body surfaces externally and internally is enclosed with enamel layer, the flange upper and lower surfaces are covered with electroplated layer, flange is equipped with first annular protrusion at inner surface of pot body, the flange is equipped with the second annular protrusion, the electroplated layer and enamel layer distribution setting at pot body outer surface and is arranged in first annular raised two sides, the electroplated layer and enamel layer distribution in the second annular protrusion two sides.The application determines the line of demarcation of electroplated layer and enamel layer by the way that first annular protrusion and the second annular protrusion is arranged, ensure that line of demarcation height is consistent, interface is neat, greatly improve electroplated layer and enamel layer boundary aesthetics, avoid traditional mode manually polished define boundaries height and position.The Enamel cooker enamel layer and electroplated layer treatment process of the application is suitable for manufacturing high-end cookware, has harsh requirement to beautiful, durability.
Description
Technical field
The present invention relates to cooker fields, in particular to a kind of Enamel cooker enamel layer and electroplated layer treatment process.
Background technique
Enamel is to coagulate unorganic glass material by melting to be firmly combined together on parent metal and with metal
A kind of composite material.The mechanical strength and processing performance that enamel has metal intrinsic, but there have coating to have to be corrosion-resistant, wear-resisting, resistance to
It is hot, nontoxic and can be decorative.Enamel pan is pursued because it is beautiful, light, heat-resisting.Enamel pan is generally white, and white is warded off
Glaze solvent used in porcelain is silica, aluminium oxide, manganese oxide, potassium oxide and sodium oxide molybdena, unleaded, therefore the not danger of poisoning by aluminum
Danger.Since the chemical property of enamel pan is stablized, slight acid-base property food can be stored.
CN201811357140.9 discloses one kind and exempts from bound edge enamel pan and preparation method thereof, by carrying out flange in pot mouth
Processing, and ground coat enamel and outer overglaze coating are enclosed on flange, to be protected to it, or as obtained by the trimming in pot mouth
Straight flange polished and be electroplated, so that it is enclosed with electro-cladding, eliminate in traditional handicraft and be set with not at pot mouth edge
It becomes rusty the installation steps of steel ring, prevents from remaining ponding in stainless steel coil, prevented that stainless steel coil falls off after prolonged use asks
Topic avoids the steel ring Hou Guokou that falls off from getting rusty or be easy the case where damaging.But enamelware usually has setting of directly turning up
Flange, one week edge of flange since area is smaller, enamel thereon in use be easy is fallen because of colliding with, so
In use, flange edge can influence the aesthetics of ceramic because of metallic substrates exposed the case where getting rusty.
CN201110415172.1 discloses a kind of cookware of enamel in conjunction with Brush Plating, including cookware main body, cookware master
Body includes metal layer, and metal layer is externally provided with enamel layer, and the oral area edge of cookware main body is equipped with using made of technique of brush plating
Brush.But this cookware there are still the boundaries of enamel layer and oral area electroplated layer unsightly, and corrosion resistance is poor
Problem, pot mouth still can generate rusty stain, seriously affect the beauty of cookware.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, this hair
It is bright to propose a kind of high-end Enamel cooker and its enamel layer and electroplated layer treatment process, solve the side of enamel layer Yu oral area electroplated layer
Beauty and the poor problem of corrosion resistance at boundary.
A kind of Enamel cooker enamel layer and electroplated layer treatment process, including pot body and flange, the pot body surfaces externally and internally package
There is enamel layer, the flange upper and lower surfaces are covered with electroplated layer, and flange is equipped with first annular at inner surface of pot body
Protrusion, the flange 2 are equipped with the second annular protrusion, the electroplated layer and enamel layer distribution setting at pot body outer surface
In first annular raised two sides, the electroplated layer and enamel layer distribution setting are in 8 two sides of the second annular protrusion, production step
It is rapid as follows:
A. pot body 1 is polished, oil removing and anti-corrosive technology；
B. the inner and outer surfaces of pot body 1 being carried out applying ground coat enamel processing, comes out and cools down, comes out and cools down, ground coat enamel amount is 300g/m2,
After 150 degree of drying, the high temperature sintering of 850-890 degree is carried out to pot body 1, at the ground coat enamel coating with a thickness of 250um；
C. the outer surface of pot body 1 carries out applying outer overglaze processing, after 150 degree of drying, to the progress of pot body 1 3-5 minutes
850-890 degree high temperature sintering, at the outer overglaze coating with a thickness of 250um；
D. 2 edge of flange is cleaned, sanding and polishing, it is right using first annular protrusion and the second annular protrusion as boundary
Flange 2 carries out electroplating processes.
Disclosed herein as well is a kind of Enamel cooker, including pot body and flange, the pot body surfaces externally and internally is enclosed with enamel layer,
The flange upper and lower surfaces are covered with electroplated layer, and flange is equipped with first annular protrusion at inner surface of pot body, described
Flange 2 is equipped with the second annular protrusion at pot body outer surface, and the electroplated layer and enamel layer distribution are arranged in the first ring
Shape protrusion two sides, the electroplated layer and enamel layer distribution are arranged in 8 two sides of the second annular protrusion.
Further, the height H1 of the first annular protrusion is 0.5-0.8mm.
Further, the height H2 of second annular protrusion is 0.3-0.5mm.
Further, the Enamel cooker is also arranged in first annular protrusion and the second annular protrusion close to pot body direction respectively
First annular groove and second annular groove.
Further, the depth h1 of the first annular groove is 0.3-0.5mm.
Further, the height h2 of the second annular groove is 0.5-0.8mm.
Further, the pot body is cast-iron structure.
Compared with the prior art, the advantages of the present invention are as follows: the application is by being arranged first annular protrusion and the second annular
Protrusion determines the line of demarcation of electroplated layer and enamel layer, it is ensured that line of demarcation height is consistent, and interface is neat, greatly improves electroplated layer and wards off
Enamel coating demarcate aesthetics, avoid traditional mode manually polished define boundaries height and position.The enamel of the application
Pot enamel layer and electroplated layer treatment process are suitable for manufacturing high-end cookware, have harsh requirement to beautiful, durability.
Detailed description of the invention
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
Fig. 1 Enamel cooker turnup structure schematic diagram.
Fig. 2 Enamel cooker overall structure diagram.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " first ", " second " " third " etc. are only used for distinguishing and retouch
It states, is not understood to indicate or imply relative importance.
The orientation or positional relationship of the instructions such as term " on ", "lower", "inner", "outside" is orientation based on the figure or position
Set relationship or the invention product using when the orientation or positional relationship usually put, be merely for convenience of the description present invention
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore be not considered as limiting the invention.
Referring to Figures 1 and 2, the present invention discloses a kind of Enamel cooker, including pot body 1 and flange 2,1 surfaces externally and internally of pot body
It is enclosed with enamel layer 4,2 upper and lower surfaces of flange are covered with electroplated layer 5, and flange 2 is equipped at 1 inner surface of pot body
First annular raised 6, the flange 2 is equipped with the second annular protrusion 8 close to 1 outer surface of pot body, the electroplated layer 5 and described wards off
The distribution of enamel coating 4 setting is arranged in first annular raised 6 two sides, the electroplated layer 5 and the distribution of the enamel layer 4 in the second convex annular
Play 8 two sides.The line of demarcation of electroplated layer and enamel layer is determined by setting first annular raised 6 and the second annular protrusion 8, it is ensured that point
Boundary line height is consistent, and interface is neat, greatly improves electroplated layer and enamel layer boundary aesthetics, avoids traditional manually polishing
Mode define boundaries height and position.In addition, applicant further found that tradition flange is electroplated before, to line of demarcation carry out
It is easy to cause the enamel on line of demarcation periphery to damage to form small breach during sanding and polishing, so as to cause electroplated layer and enamel layer
It decomposes and forms fine crack at line, reduce the anchoring strength of coating at line of demarcation, easily corrode and get rusty in use process.The application
In first annular protrusion and the second annular protrusion can but overcome the above problem because the application is to first annular protrusion and the
Enamel layer at the highest point of second ring protrusion sanding and polishing, first annular protrusion and the second annular protrusion is most thin, will not cause
Breach.
In order to further enhance the bond strength of the enamel layer at line of demarcation, avoid causing breach during sanding and polishing,
Also first annular groove 7 and the second ring is arranged close to pot body direction in first annular protrusion and the second annular protrusion respectively in the application
Connected in star 9.The first annular groove is set and second annular groove can increase enamel layer thickness at line of demarcation, and is recessed
Slot structure is conducive to improve the bond strength of enamel layer and pot body.
The height H1 of the first annular protrusion is 0.5-0.8mm, and the height H2 of second annular protrusion is 0.3-
0.5mm, the depth h1 of the first annular groove are 0.3-0.5mm, and the height h2 of the second annular groove is 0.5-
0.8mm.The pot body is cast-iron structure.
Its making step is as follows:
1, pot body 1 is polished, oil removing and anti-corrosive technology；
2, the inner and outer surfaces of pot body 1 being carried out applying ground coat enamel processing, comes out and cools down, comes out and cools down, ground coat enamel amount is 300g/m2,
After 150 degree of drying, the high temperature sintering of 850-890 degree is carried out to pot body 1, at the ground coat enamel coating with a thickness of 250um,
3, the outer surface of pot body 1 carries out applying outer overglaze processing, after 150 degree of drying, to the progress of pot body 1 3-5 minutes
850-890 degree high temperature sintering, at the outer overglaze coating with a thickness of 250um.
4,2 edge of flange is cleaned, sanding and polishing, it is right using first annular protrusion and the second annular protrusion as boundary
Flange 2 carries out electroplating processes.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Though
So the present invention is disclosed as above with preferred embodiment, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, in the case where not departing from Spirit Essence of the invention and technical solution, all using in the methods and techniques of the disclosure above
Appearance makes many possible changes and modifications or equivalent example modified to equivalent change to technical solution of the present invention.Therefore,
Anything that does not depart from the technical scheme of the invention are made to the above embodiment any simple according to the technical essence of the invention
Modification, equivalent replacement, equivalence changes and modification, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (8)
1. a kind of Enamel cooker enamel layer and electroplated layer treatment process, which is characterized in that including pot body and flange, inside and outside the pot body
It is coated with enamel layer, the flange upper and lower surfaces are covered with electroplated layer, and flange is equipped at inner surface of pot body
First annular protrusion, the flange 2 are equipped with the second annular protrusion, the electroplated layer and the enamel layer at pot body outer surface
Distribution setting is arranged in first annular raised two sides, the electroplated layer and enamel layer distribution in 8 two sides of the second annular protrusion,
Its making step is as follows:
A. pot body 1 is polished, oil removing and anti-corrosive technology；
B. the inner and outer surfaces of pot body 1 are carried out applying ground coat enamel processing, comes out and cools down, comes out and cools down, ground coat enamel amount is 300g/m2, is passed through
After 150 degree of drying, the high temperature sintering of 850-890 degree is carried out to pot body 1, at the ground coat enamel coating with a thickness of 250um；
C. the outer surface of pot body 1 carries out applying outer overglaze processing, after 150 degree of drying, carries out 3-5 minutes to pot body 1
The high temperature sintering of 850-890 degree, at the outer overglaze coating with a thickness of 250um；
D. 2 edge of flange is cleaned, sanding and polishing, using first annular protrusion and the second annular protrusion as boundary, to flange 2
Carry out electroplating processes.
2. a kind of Enamel cooker, which is characterized in that including pot body and flange, the pot body surfaces externally and internally is enclosed with enamel layer, described
Flange upper and lower surfaces are covered with electroplated layer, and flange is equipped with first annular protrusion, the flange 2 at inner surface of pot body
The second annular protrusion is equipped at pot body outer surface, the electroplated layer and enamel layer distribution are arranged in first annular protrusion
Two sides, the electroplated layer and enamel layer distribution are arranged in 8 two sides of the second annular protrusion.
3. a kind of Enamel cooker as described in claim 1, which is characterized in that the height H1 of the first annular protrusion is 0.5-
0.8mm。
4. a kind of Enamel cooker as described in claim 1, which is characterized in that the height H2 of second annular protrusion is 0.3-
0.5mm。
5. a kind of Enamel cooker as described in claim 1, which is characterized in that the Enamel cooker also respectively in first annular protrusion and
First annular groove and second annular groove is arranged close to pot body direction in second annular protrusion.
6. a kind of Enamel cooker as claimed in claim 4, which is characterized in that the depth h1 of the first annular groove is 0.3-
0.5mm。
7. a kind of Enamel cooker as claimed in claim 4, which is characterized in that the height h2 of the second annular groove is 0.5-
0.8mm。
8. a kind of Enamel cooker as described in claim 1, which is characterized in that the pot body is cast-iron structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819134.9A CN110419953B (en) | 2019-08-30 | 2019-08-30 | Enamel pot enamel layer and electroplated layer treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819134.9A CN110419953B (en) | 2019-08-30 | 2019-08-30 | Enamel pot enamel layer and electroplated layer treatment process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110419953A true CN110419953A (en) | 2019-11-08 |
| CN110419953B CN110419953B (en) | 2021-04-30 |
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ID=68418397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819134.9A Active CN110419953B (en) | 2019-08-30 | 2019-08-30 | Enamel pot enamel layer and electroplated layer treatment process |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466780A (en) * | 2020-04-09 | 2020-07-31 | 河北立德尔炊具股份有限公司 | Cast iron enamel cooker and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128674A (en) * | 2011-11-22 | 2013-06-05 | 深圳市常兴金刚石磨具有限公司 | Diamond abrasive tool in multilevel various granularity zone and processing technology thereof |
| CN103156507A (en) * | 2011-12-13 | 2013-06-19 | 台州市凤喜电器炊具有限公司 | Cookware in a combination of enamel and brushing electroplating and manufacture method thereof |
| CN108158387A (en) * | 2018-02-09 | 2018-06-15 | 九阳股份有限公司 | A kind of cooking apparatus enamel liner |
| CN207604761U (en) * | 2017-06-27 | 2018-07-13 | 佛山市顺德区美的电热电器制造有限公司 | Cookware |
| CN109431239A (en) * | 2018-11-15 | 2019-03-08 | 江门市伊尔乐厨卫电器有限公司 | One kind exempting from bound edge enamel pan and preparation method thereof |
-
2019
- 2019-08-30 CN CN201910819134.9A patent/CN110419953B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128674A (en) * | 2011-11-22 | 2013-06-05 | 深圳市常兴金刚石磨具有限公司 | Diamond abrasive tool in multilevel various granularity zone and processing technology thereof |
| CN103156507A (en) * | 2011-12-13 | 2013-06-19 | 台州市凤喜电器炊具有限公司 | Cookware in a combination of enamel and brushing electroplating and manufacture method thereof |
| CN207604761U (en) * | 2017-06-27 | 2018-07-13 | 佛山市顺德区美的电热电器制造有限公司 | Cookware |
| CN108158387A (en) * | 2018-02-09 | 2018-06-15 | 九阳股份有限公司 | A kind of cooking apparatus enamel liner |
| CN109431239A (en) * | 2018-11-15 | 2019-03-08 | 江门市伊尔乐厨卫电器有限公司 | One kind exempting from bound edge enamel pan and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466780A (en) * | 2020-04-09 | 2020-07-31 | 河北立德尔炊具股份有限公司 | Cast iron enamel cooker and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN110419953B (en) | 2021-04-30 |
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