CN201359898Y - Ultrathin silver layer magnetic film - Google Patents
Ultrathin silver layer magnetic film Download PDFInfo
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- CN201359898Y CN201359898Y CNU2008201595599U CN200820159559U CN201359898Y CN 201359898 Y CN201359898 Y CN 201359898Y CN U2008201595599 U CNU2008201595599 U CN U2008201595599U CN 200820159559 U CN200820159559 U CN 200820159559U CN 201359898 Y CN201359898 Y CN 201359898Y
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Abstract
The utility model relates to an ultrathin silver layer magnetic film comprising an annular magnetic base film. A mixed layer, a magnetic ink layer, a negative oxygen ion layer and a cover oil layer are covered on the annular magnetic base film; the mixed layer and the magnetic ink layer are provided with a plurality of layers of annular blind grooves and blind holes; the ultrathin silver layer magnetic film adopts the technical scheme that the mixed layer, the magnetic ink layer, the negative oxygen ion layer and the cover oil layer are covered on the annular magnetic base film, and the mixed layer and the magnetic ink layer are provided with the plurality of layers of blind grooves and blind holes, so that the defects of the magnetic film for the nonmagnetic ware of the prior electromagnetic oven of high consumption of silver, serious waste of sources, and higher cost can be overcome. The utility model has the advantages of simple structure, numerous varieties, simple and convenient fabrication technology, thin silver layer, silver saving of 20 percent, multifunction, wide application range, concentrated heat transmission, fast heat transmission speed, high thermal efficiency, convenient and reliable use, safety, environment protection, long service life, low cost, and convenient popularization, and is suitably used in various electromagnetic ovens and the nonmagnetic ware of the electromagnetic ovens.
Description
Technical field
The utility model relates to a kind of magnetic conductive film, and non-magnetic conduction (metal, pottery, the glass) vessel that relate in particular to a kind of electromagnetic oven are with ultra-thin silver layer magnetic conductive film.
Background technology
The existing vessel that are used for electromagnetic oven are confined to the irony class, and along with popularizing that electromagnetic oven uses, people have proposed to use the metalware of non iron and the requirement of non-metallic vessel (as: pottery, glassware etc.) constantly to increase.And the non-magnetic conduction vessel of making an electromagnetic oven are with magnetic conductive film or be commonly called as the main material-silver powder of electromagnetic induction film, and its price is grown to 3700～4600 present circle RMB from per kilogram 1200～1500 circle RMB of earlier year.The initial cost of making Xiao Zhang's electromagnetic induction film only needs 4～6 circles, make now Xiao Zhang's electromagnetic induction film Ze Xu Mao go 13～19 circle RMB.
In addition, relevant document has disclosed a kind of heat transfer technology scheme of disperseing sense film, and will disperse sense film to make square aperture, diamond hole and in line circular hole.But the weak point that this kind disperses the heat transfer structure of sense film to exist is that hole area is too little, can not play the effect that disperses heat transfer and protection pottery; Hole area too conference causes silver layer thicker, and silver-colored consumption is too many, causes the wasting of resources and increases product cost.
Summary of the invention
At above-mentioned situation, the purpose of this utility model provides a kind of ultra-thin silver layer magnetic conductive film, and both compact conformation, technology were simple for it, handled easily, cost is low, and multiple functional again, the coefficient of expansion is little, conducts heat to concentrate, heat transfer rate is fast, heat efficiency height, the ultra-thin silver layer magnetic conductive film of safety and environmental protection.
To achieve these goals, a kind of ultra-thin silver layer magnetic conductive film, it comprises annular magnetic conduction basement membrane, covers mixed layer on this annular magnetic conduction basement membrane, the magnetic conduction ink lay, negative oxygen ion layer and front cover oil reservoir, mixed layer and magnetic conduction ink lay are laid several layers of blind groove of annular and blind hole.
For implementation structure optimization, its further step is:
The thickness of mixed layer is the 5-7 micron.
Blind groove groove width is the 2-3 millimeter.
Blind hole diameter is the 1-3 millimeter.
The utility model is used on the annular magnetic conduction basement membrane and covers mixed layer, the magnetic conduction ink lay, negative oxygen ion layer and front cover oil reservoir, mixed layer and magnetic conduction ink lay are laid the technical scheme of several layers of blind groove of annular and blind hole, overcome the non-magnetic conduction vessel magnetic conductive film of existing electromagnetic oven, consumption silver is too many, the defective that serious waste of resources and product cost are higher.
The beneficial effect that the utility model is produced compared to existing technology:
(I) the ultra-thin silver layer magnetic conductive film of the utility model, simple in structure, compact, wide in variety, manufacture craft is easy, and silver layer is thin, saves silver consuming amount and reaches 20%;
(II) the roasting membrane operations of pad pasting is easy, easy to use, reliable, safety and environmental protection;
(III) product conducts heat and concentrates, and heat transfer rate is fast, heat efficiency height, long service life;
(IV) product function is many, and wide accommodation is drawn materials extensively, and cost is low, is convenient to penetration and promotion.
The utility model is suitable for the non-magnetic conduction vessel of all kinds of electromagnetic ovens and electromagnetic oven and uses.
Below in conjunction with drawings and Examples the utility model is further described.
Description of drawings
Fig. 1 is the cutaway view of ultra-thin silver layer magnetic conductive film.
Fig. 2 is that the A of Fig. 1 is to schematic diagram.
Fig. 3 is the schematic diagram that shows mixed layer and magnetic conduction ink lay structure and blind groove.
Fig. 4 is that the B of Fig. 3 is to schematic diagram.
Fig. 5 is the schematic diagram that shows mixed layer and magnetic conduction ink lay structure and blind hole.
Fig. 6 is that the C of Fig. 5 is to schematic diagram.
Among the figure: 1, annular magnetic conduction basement membrane, 2, mixed layer, 3, the magnetic conduction ink lay, 4, the negative oxygen ion layer, 5, the front cover oil reservoir, 6, blind groove, 7, blind hole, 8, centre bore.
Embodiment
Referring to accompanying drawing, a kind of ultra-thin silver layer magnetic conductive film, it comprises annular magnetic conduction basement membrane 1, covers mixed layer 2, magnetic conduction ink lay 3 on this annular magnetic conduction basement membrane 1, negative oxygen ion layer 4 and front cover oil reservoir 5, the thickness of mixed layer 2 is the 5-7 micron, and mixed layer 2 and magnetic conduction ink lay 3 are laid several layers of blind groove 6 of annular and blind hole 7, and blind groove 6 groove widths are the 2-3 millimeter, the radial spacing of blind groove 6 is the 0-8 millimeter, and blind hole 7 diameters are the 1-3 millimeter.
Making of the present utility model is:
1, main materials and template are prepared
(1) materials are selected to prepare with template
A, select 250 order screen cloths for use, press mixed layer 2, magnetic conduction ink lay 3, negative oxygen ion layer 4, front cover oil reservoir 5 requires to shine into required pattern and makes plates for screen printing, wherein, negative oxygen ion layer 4 template are bigger 4 millimeters than mixed layer 2 templates and magnetic conduction ink lay 3 template external diameters, and front cover oil reservoir 5 templates are bigger 4 millimeters than negative oxygen ion layer 4 template external diameter;
B, select import 170g/m for use
2Water transfer printing membranelle decal paper is made annular magnetic conduction basement membrane 1 materials;
C, choose the main materials that DH-1 conductive silver paste, activated silica are made mixed layer 2;
D, choose the materials that 7020 varnish are made magnetic conduction ink lay 3;
E, choose the materials that ceramic paint and glass pigment on the leadless glaze are made magnetic conduction ink lay 3;
F, chose the materials that the above iron powder (chemical pure) of 325 orders is made magnetic conduction ink lay 3;
G, choose the materials that the negative oxygen ion powder that contains below 10% is made negative oxygen ion layer 4;
H, choose the main materials that YB-5088W front cover oil is made front cover oil reservoir 5.
(2), materials preparation
The materials preparation of A, magnetic conduction ink lay 3.Iron powder (chemical pure) 130g is put into stove with ceramic paint (selecting the pigment identical with surface color for use) 370g, be warming up to 120 ℃ of bakings 3-5 minute, the cooling back is put in the container with 7020 varnish 500g and mixes thoroughly, rolls 3-4 time with three ink grinding mills, and is standby;
The materials preparation of B, negative oxygen ion layer 4.With ceramic paint 475g, negative oxygen ion powder 25g puts into stove, is warming up to back being put in the container with 7020 varnish 500g of 120 ℃ of bakings cooling in 3-5 minute and mixes thoroughly, rolls 3-4 time with three ink grinding mills, and is standby;
2, lamina membranacea is made
A, place water transfer printing membranelle decal paper to print annular blind groove 6 patterns annular magnetic conduction basement membrane 1 half tone, blind groove 6 groove widths are the 2-3 millimeter, and the radial spacing of blind groove 6 is the 0-8 millimeter, and this is mixed layer 2 templates.
B, in above-mentioned template, fill silicon, silver-colored mixture, form mixed layer 2;
C, half tone placed print annular blind groove 6 patterns on the above-mentioned mixed layer 2 again, blind groove 6 groove widths are the 2-3 millimeter, and the radial spacing of blind groove 6 is the 0-8 millimeter, and this is magnetic conduction ink lay 3 templates.
D, in above-mentioned template, fill magnetic conduction printing ink, form magnetic conduction ink lay 3;
Equally, finish the template construct of several layers of annular blind hole 7 by above-mentioned steps, blind hole 7 diameters are the 1-3 millimeter.
3, make magnetic conductive film
The system film carries out in the environment that temperature is 22 ℃ ± 2 ℃ in humidity 60%, before making water transfer printing membranelle decal paper is blown 3-4 hour with the electric fan cold.
Make and divided for four steps carried out:
The first step, is printing DH-1 conductive silver paste on the little applique paper of water transfer printing with the wire mark machine at annular magnetic conduction basement membrane 1, in order to strengthen the flowability of conductive silver paste, save the consumption of silver, in conductive silver paste, add an amount of activated silica, select the bigger web plate of order number (greater than 250 orders) for use, make roasting THICKNESS CONTROL of burning back mixed layer 2 at the 5-7 micron, the seal back is blown with electric fan and was formed mixed layer 2 in 3-4 hour;
Second step printed additional magnetic conduction printing ink after having printed mixed layer 2, blew 2-3 hour with electric fan the seal back;
The 3rd step, behind printed magnetic conduction printing ink, print ceramic paint again, blew 2-3 hour with electric fan printed back;
The 4th step, seal front cover oil behind printed ceramic paint, blew 1-2 hour with electric fan the seal back, uses the bag film packed for standby use then.
4, pad pasting
A, elder generation cut the super book silver layer of the utility model magnetic conductive film along front cover oil reservoir 5 outward flanges and centre bore 8, put into 20-30 ℃ of warm water and separate soak time 1-2 minute;
B, ultra-thin silver layer magnetic conductive film is attached to pottery bottom place, the surplus water of the immersion on the scraping magnetic conductive dielectric film, air dry is 48 hours when being not less than 20 ℃ of room temperatures;
C, shove charge should keep at a certain distance away between the veneer of ultra-thin silver layer magnetic conductive film and the veneer during shove charge, and this distance is no less than 6 centimetres, and veneer can not be down, when the difference of furnace temperature and room temperature then stops shove charge during greater than 10 ℃;
D, the roasting burning accomplish necessarily during roasting the burning that low temperature is roasting slowly, and the roasting temperature of burning is no less than 150 minutes by 20 ℃-200 ℃, and the roasting temperature of burning is no less than 40 minutes by 200 ℃-300 ℃;
E, blow-on removal of impurities, when temperature was lower than 350 ℃ in the stove, fire door can not be closed, and continued to allow steam in the stove, and organic substance vapors away;
F, cooling are come out of the stove, and deenergization when treating that above-mentioned furnace temperature rises to 780 ℃-820 ℃ is opened fire door and come out of the stove when furnace temperature naturally cools to below 150 ℃, and this ultra-thin silver layer magnetic conductive film just is attached to the bottom of pottery, thereby plays the magnetic conduction effect.
Claims (4)
1, a kind of ultra-thin silver layer magnetic conductive film, it is characterized in that it comprises annular magnetic conduction basement membrane (1), this annular magnetic conduction basement membrane (1) is gone up and is covered mixed layer (2), magnetic conduction ink lay (3), negative oxygen ion layer (4) and front cover oil reservoir (5), mixed layer (2) and magnetic conduction ink lay (3) are laid several layers of blind groove of annular (6) and blind hole (7).
2, ultra-thin silver layer magnetic conductive film according to claim 1, the thickness that it is characterized in that mixed layer (2) is the 5-7 micron.
3, ultra-thin silver layer magnetic conductive film according to claim 1 is characterized in that blind groove (6) groove width is the 2-3 millimeter.
4, ultra-thin silver layer magnetic conductive film according to claim 1 is characterized in that blind hole (7) diameter is the 1-3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201595599U CN201359898Y (en) | 2008-12-04 | 2008-12-04 | Ultrathin silver layer magnetic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201595599U CN201359898Y (en) | 2008-12-04 | 2008-12-04 | Ultrathin silver layer magnetic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359898Y true CN201359898Y (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201595599U Expired - Fee Related CN201359898Y (en) | 2008-12-04 | 2008-12-04 | Ultrathin silver layer magnetic film |
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| CN (1) | CN201359898Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127120A (en) * | 2014-08-12 | 2014-11-05 | 樊启华 | Cooking ware for induction cooker and manufacturing method of cooking ware |
| CN108634763A (en) * | 2017-12-07 | 2018-10-12 | 福建省德化县九鼎陶瓷有限公司 | The quick conductive that can be used for electromagnetic oven, the ceramic pan of resistance to dry combustion method, manufacturing process and ceramic Shabu pot |
| EP3935026A4 (en) * | 2019-07-12 | 2022-12-07 | Porland Porselen Sanayi ve Ticaret Anonim Sirketi | Porcelain cooking pot and manufacture method thereof |
-
2008
- 2008-12-04 CN CNU2008201595599U patent/CN201359898Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127120A (en) * | 2014-08-12 | 2014-11-05 | 樊启华 | Cooking ware for induction cooker and manufacturing method of cooking ware |
| CN108634763A (en) * | 2017-12-07 | 2018-10-12 | 福建省德化县九鼎陶瓷有限公司 | The quick conductive that can be used for electromagnetic oven, the ceramic pan of resistance to dry combustion method, manufacturing process and ceramic Shabu pot |
| EP3935026A4 (en) * | 2019-07-12 | 2022-12-07 | Porland Porselen Sanayi ve Ticaret Anonim Sirketi | Porcelain cooking pot and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20121204 |