CN101633281A - Ceramic decorative piece and processing method thereof - Google Patents
Ceramic decorative piece and processing method thereof Download PDFInfo
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- CN101633281A CN101633281A CN200910040821A CN200910040821A CN101633281A CN 101633281 A CN101633281 A CN 101633281A CN 200910040821 A CN200910040821 A CN 200910040821A CN 200910040821 A CN200910040821 A CN 200910040821A CN 101633281 A CN101633281 A CN 101633281A
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Abstract
The invention relates to the technical field of decorative materials, in particular to a ceramic decorative piece having bicolor or multi-colored decorative effect and a processing method thereof. The ceramic decorative piece comprises a ceramic decorative piece base material, the outer surface of which is coated with a film layer made from metal materials or ceramic materials; therefore, the ceramic decorative piece has even metal or ceramic color, causing the ceramic decorative piece to have more colors to be selected; in addition, bicolor effect is formed by reducing ceramic pieces with different colors, and beautiful photoetching patterns cause the original dull ceramics to be colorful. The technology of the invention comprises the steps of cleaning, baking, photosensitive film formation, photoetching local sealing, film coating, temperature reduction, stripping, cleaning and the like. The ceramic decorative piece prepared by the technology of the invention has the advantages of significantly lowered cost and high quality.
Description
Technical field:
The present invention relates to decorative materials technology, more specifically to the ceramic decorative piece with double-colored or polychrome decorative effect and this processing method double-colored or the polychrome ceramic decorative piece.
Background technology:
Pottery is a kind of product to form with high temperature sintering again after the powder compression moulding, through the polishing after, its smooth surface, sparkling and crystal-clear, elegance is not easy to wear, can be used as the watchcase that ornament materials is used for clock and watch, watchband, jewelry, glasses, and mobile phone etc. are to increase aesthetic feeling.With the horological industry is example, uses ceramic material to be applied on watchcase and the watchband in recent years, numerous.But color dullness, and change seldom combining on the bar because in the ceramic hardness height, rigidity is strong, pottery add break easily man-hour limit.In addition, the selection of ceramic material aspect color is fewer, an adularescent, black, pink and nearest add brown.If so will on same watchband, make two-color effect, then need with ceramic member 10 foldings carefully to utilize the ceramic member 10 of two or more different colours to process, shown in Figure 1, it shown in the figure ceramic decorative piece that is combined into one with the ceramic member 10 of three different colours, ceramic member 10 is a granular object, and three ceramic members 10 must be combined by linking pin 11 after the boring again, and it is expensive to remove Material Cost, loss is very high, ceramic member 10 is easily broken, and yields is low, the cost multiplication.In addition, the dismounting difficulty in process on the watchcase often can not be successful.Stamp numeral on the table circle, the client complains red ink paste used for seals to come off more.Utilize ion plating color separation galvanoplastic to overcome the above problems, and aspect attractive in appearance and durable, promote to some extent, but all significantly improve on cost of manufacture and the product cost.
Summary of the invention:
The objective of the invention is to provide at the deficiencies in the prior art a kind of processing method of ceramic decorative piece, this method descends the cost of ceramic decorative piece significantly, and keeps ceramic decorative piece high-quality advantage simultaneously.
The objective of the invention is to provides a kind of ceramic decorative piece at the deficiencies in the prior art, and its surface has even metal color and luster or ceramic color and luster, keeps the speciality of ceramic decorative piece itself simultaneously.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of processing method of ceramic decorative piece comprises the steps:
A, cleaning will be dried after the cleaning of ceramic decorative piece base material;
The ceramic decorative piece base material is dried in b, oven dry;
C, formation light-sensitive surface, in the outer surface spraying sensitization Ji of ceramic decorative piece base material, the sensitization Ji forms one deck light-sensitive surface at the outer surface of ceramic decorative piece base material;
D, photoetching partial closure, by photoetching technique ceramic decorative piece base material outer surface is not needed the light-sensitive surface in the zone of plated film to be transformed into to be used to protect the development film of ceramic decorative piece base material, will need the light-sensitive surface in the zone of plated film to remove again on the ceramic decorative piece base material outer surface;
E, plated film are that target carries out vacuum sputtering coating to the ceramic decorative piece outer surface with metal material or ceramic material in vacuum drying oven, the thin layer that plating one deck is made of metal material or ceramic material on the outer surface of ceramic decorative piece base material and development film;
F, cooling;
G, strip are removed the development film on the ceramic decorative piece base material outer surface and are invested thin layer above the development film;
H, cleaning;
I, finished product.
Further point out, in photoetching partial closure step,
To need the pattern or the color separation zone partly of plated film to decide on the ceramic decorative piece base material outer surface earlier;
Re-use the film blocks or covers needs plated film on the ceramic decorative piece base material zone;
Then use the ultraviolet light irradiation, the light-sensitive surface that is subjected to ultraviolet light irradiation then hardens and is transformed into the development film, the zone that the development film is arranged is the closed area that can make thin layer not combine with the basic unit of ceramic decorative piece base material on the ceramic decorative piece base material outer surface, and the light-sensitive surface that is not subjected to the zone of ultraviolet light irradiation does not change;
Water washes out the light-sensitive surface that is not hardened on the porcelain decoration base material outer surface then, exposes the ceramic outer surface of ceramic decorative piece base material;
At last porcelain decoration base material is dried.
Point out that further before forming the light-sensitive surface step or before the photoetching partial closure step, be provided with the vacuum sputtering coating step, the vacuum sputtering coating step is: the titanium film that constitutes by the titanium material at outer surface plating one deck of ceramic decorative piece base material.
Point out that further in the strip step, adopt sensitization Ji solution to carry out strip, sensitization Ji solution is the light-sensitive surface dissolving that is coated over ceramic decorative piece base material outer surface, the thin layer that invests on the light-sensitive surface together comes off with light-sensitive surface; Directly be attached to the outer surface of ceramic decorative piece base material or the lip-deep thin layer of titanium film because of not dissolved the outer surface that remains on the ceramic decorative piece base material by the sensitization liquor.
Point out that further in plated film step or vacuum sputtering coating step, the employed shielding power supply of vacuum sputtering coating is intermediate frequency power supply.
Further point out, in cooling step, the ceramic decorative piece base material placed make gradient cooling in the vacuum drying oven, wherein, after the temperature in the vacuum drying oven is reduced to 60 ℃, take out the ceramic decorative piece base material.
Ceramic decorative piece comprises the ceramic decorative piece base material, and the outer surface plating of described ceramic decorative piece base material has the thin layer that is made of metal material or ceramic material.
Point out that further the thickness of described thin layer is no more than 1 micron, be attached with the titanium film that constitutes by the titanium material between the outer surface of ceramic decorative piece base material and the thin layer.
Further point out the thin layer that has at least a regional plating to separate with the outer surface region of ceramic decorative piece base material on the outer surface of described ceramic decorative piece base material.
Point out that further the zones of different plating on the described ceramic decorative piece base material outer surface has different thin layers.
Beneficial effect of the present invention: technology of the present invention comprises cleaning, oven dry, forms steps such as light-sensitive surface, photoetching partial closure, plated film, cooling, strip and cleaning, can plate the thin layer that one deck be made of metal material or ceramic material at the outer surface of ceramic decorative piece base material by technology of the present invention, it is available to make ceramic member have more color, and reduce with the ceramic member of different colours and form two-color effect, technology of the present invention descends the cost of ceramic decorative piece significantly simultaneously, and keeps ceramic decorative piece high-quality advantage simultaneously.
Another beneficial effect of the present invention: ceramic decorative piece comprises the ceramic decorative piece base material, and the outer surface plating of described ceramic decorative piece base material has the thin layer that is made of metal material or ceramic material; Because the outer surface at the ceramic decorative piece base material has plated layer of metal or ceramic membrane, so have even metal or ceramic color and luster, makes ceramic member have more color available; And reduce with the ceramic member of different colours and form two-color effect, exquisite photoengraving pattern make the pottery of original dullness become colourful, and the ceramic decorative piece cost is low.
Description of drawings:
Accompanying drawing 1 is the structural representation of the ceramic decorative piece of prior art;
Accompanying drawing 2 is the process chart of the embodiment of the invention one;
Accompanying drawing 3 is formed with the structural representation of light-sensitive surface for the outer surface of the ceramic decorative piece of the embodiment of the invention one;
Accompanying drawing 4 carries out the structural representation of photoetching partial closure processing for the ceramic decorative piece of the embodiment of the invention one;
Accompanying drawing 5 is formed with the structural representation of development film for the outer surface of the ceramic decorative piece of the embodiment of the invention one;
Accompanying drawing 6 carries out the structural representation of plated film processing for the outer surface of the ceramic decorative piece of the embodiment of the invention one;
Accompanying drawing 7 has the structural representation of the ceramic decorative piece of two-color effect for the outer surface of the embodiment of the invention one;
Accompanying drawing 8 is coated with the structural representation of titanium film and thin layer for the outer surface of the ceramic decorative piece of the embodiment of the invention one;
Accompanying drawing 9 has the structural representation of the ceramic decorative piece of two-color effect for the embodiment of the invention one;
Accompanying drawing 10 is the broken section enlarged drawing at A place in the accompanying drawing 9.
The specific embodiment:
Embodiment one
The processing method of ceramic decorative piece is seen accompanying drawing 1 to 8, comprises the steps:
A, cleaning will be dried after 1 cleaning of ceramic decorative piece base material; The ceramic decorative piece base material 1 usefulness Jian Shui and the ultrasonic wave that will carry out plated film clean, and clean with pure water again.
B, oven dry with 1 oven dry of ceramic decorative piece base material, are put into vacuum drying oven with ceramic decorative piece base material 1, by the environment of vacuum and low temperature ceramic decorative piece base material 1 are dried.Wherein, heat in the vacuum drying oven to 50～70 ℃, the preferred temperature value is 60 ℃, drying time is 1 to 3 hour, preferable drying time value is 2 hours, makes ceramic decorative piece base material 1 bone dry, and the residual gas in the venting ceramic decorative piece base material 1, get ready for follow-up procedure of processing, help forming light-sensitive surface 4 and plated film at the outer surface of ceramic decorative piece base material 1.
C, formation light-sensitive surface 4, in the outer surface spraying sensitization Ji of ceramic decorative piece base material 1, the sensitization Ji forms one deck light-sensitive surface 4 at the outer surface of ceramic decorative piece base material 1; Wherein, the sensitization Ji is high temperature resistant emulsion.
D, photoetching partial closure, do not need the light-sensitive surface 4 in the zone of plated film to be transformed into the development film 5 that is used to protect ceramic decorative piece base material 1 ceramic decorative piece base material 1 outer surface by photoetching technique, will need the light-sensitive surface 4 in the zone of plated film to remove on ceramic decorative piece base material 1 outer surface again; Specific as follows:
At first carry out low temperature drying with 30～50 ℃ temperature, the preferred temperature value is 40 ℃;
According to needing the pattern or the color separation zone partly of plated film to decide on ceramic decorative piece base material 1 outer surface;
Re-use the film 6 blocks or covers needs plated film on the ceramic decorative piece base material 1 zone; The surface coverage that does not need plated film, ultraviolet light 7 can be by other area illumination to the outer surface of porcelain decoration base material 1;
Then use ultraviolet light 7 irradiation, 4 of light-sensitive surfaces that are subjected to ultraviolet light 7 irradiations harden and are transformed into development film 5, and development film 5 is an intermediary layer; Wherein, the zone that development film 5 is arranged is the closed area on ceramic decorative piece base material 1 outer surface, the closed area can make the thin layer 2 that processing is got in the follow-up plated film step not combine with the basic unit of ceramic decorative piece base material 1, the light-sensitive surface 4 that is not subjected to the zone of ultraviolet light 7 irradiations does not change, and the light-sensitive surface 4 that is blocked or cover by the film 6 is still the sensitization Ji; Wherein, the temperature in the vacuum drying oven is 30～60 ℃, and the preferred temperature value is 50 ℃;
Water or ionized water wash out the light-sensitive surface 4 that is not hardened on porcelain decoration base material 1 outer surface then, expose the ceramic outer surface of ceramic decorative piece base material 1;
At last with porcelain decoration base material 1 oven dry, dry and be low temperature drying.
Utilize ultraviolet light 7 and photoetching technique that light-sensitive surface 4 is transformed into development film 5, not only cost is low, and speed is fast, the efficient height, and be easy to control pattern, and can also make fine pattern at the outer surface of porcelain decoration base material 1, fine pattern remains porcelain decoration base material 1 original color and gloss; In like manner, also can make the fine pattern that constitutes by thin layer 2 at the outer surface of porcelain decoration base material 1.
E, the porcelain decoration base material 1 after will drying are put into vacuum drying oven, will vacuumize in the vacuum drying oven and heat, and the gas in the porcelain decoration base material 1 is extracted out, and discharged the gas that light-sensitive surface 4 includes simultaneously.Wherein, the temperature in the vacuum drying oven is 70～90 ℃, and the preferred temperature value in the vacuum drying oven is 80 ℃, makes things convenient for and forms vacuum in the vacuum drying oven, also can better the gas in porcelain decoration base material 1 and the light-sensitive surface 4 be extracted out.
F, vacuum sputtering coating step, the titanium film 3 that constitutes by the titanium material at outer surface plating one deck of ceramic decorative piece base material 1; Being target with the titanium carries out vacuum sputtering coating to the outer surface of ceramic decorative piece base material 1, is outer surface preplating one deck titanium film 3 of ceramic decorative piece base material 1.Wherein, the temperature in the vacuum drying oven is 70～90 ℃, and the preferred temperature value in the vacuum drying oven is 80 ℃, has the effect of better bleeding in the vacuum drying oven, can better the gas in porcelain decoration base material 1 and the light-sensitive surface 4 be extracted out.In addition, the employed shielding power supply of vacuum sputtering coating is an intermediate frequency power supply, and the ion ratio dc source that intermediate frequency power supply produces when sputter is many, and the plated film growth reaches firmly rapidly, can improve the quality of working (machining) efficiency and plated film.Because the closed area is used to protect porcelain decoration base material 1, therefore, can not plate titanium film 3 for the zone that development film 5 is arranged.Certainly, this step can also be arranged on and form before the light-sensitive surface step.
G, plated film are that target carries out vacuum sputtering coating to ceramic decorative piece 1 outer surface with metal material or ceramic material in vacuum drying oven, the thin layer 2 that plating one deck is made of metal material or ceramic material on the outer surface of ceramic decorative piece base material 1 and development film 5; The employed shielding power supply of vacuum sputtering coating is intermediate frequency power supply.
Start the metal sputtering target or the ceramic sputter targets of 2 respective material of thin layer, the outer surface of ceramic decorative piece base material 1 is carried out vacuum sputtering coating handle.With gold is example, as need being golden film at the thin layer 2 of the outer surface of ceramic decorative piece base material 1 plating, then excite gold target with intermediate frequency power supply, sputter gold ion, and under the effect of grid bias power supply, gold ion is guided to the outer surface of ceramic decorative piece base material 1, polyion precipitates into golden film at the outer surface of ceramic decorative piece base material 1; The color of the thin layer that plates 2 and gloss are determined jointly by the gas in target and the injection vacuum drying oven, can choose the thin layer 2 that different targets and injecting gas obtain different colours as required, the target of selecting and the workman in the equal present technique of injecting gas field rule of thumb can carry out correct selection, no longer give unnecessary details at this; By the processing of plated film step, the thickness that is formed on the thin layer 2 that vacuum sputtering coating technology produces is no more than 1 micron, and thin layer 2 combines well with the outer surface of ceramic decorative piece base material 1, is evenly distributed.
H, cooling; In cooling step, ceramic decorative piece base material 1 placed make gradient cooling in the vacuum drying oven, wherein, after reducing to 60 ℃, the temperature in the vacuum drying oven takes out ceramic decorative piece base material 1.
Because the coefficient of expansion of metal is greater than pottery, so in the present embodiment the ceramic decorative piece base material of handling well 1 is done the gradient type cooling in vacuum drying oven, treat in the stove that temperature reduces to 60 ℃ and with the below ceramic decorative piece base material 1 is taken out, produce internal stress and explosion to avoid the thin layer 2 on the ceramic decorative piece base material 1.
I, strip are removed the development film 5 on ceramic decorative piece base material 1 outer surface and are invested thin layer 2 above the development film 5; Adopt sensitization Ji solution to carry out strip, sensitization Ji solution is light-sensitive surface 4 dissolvings that are coated over ceramic decorative piece base material 1 outer surface, and the thin layer 2 that invests on the light-sensitive surface 4 together comes off with light-sensitive surface 4; Directly be attached to the outer surface of ceramic decorative piece base material 1 or titanium film 3 lip-deep thin layers 2 because of not dissolved the outer surface that remains on ceramic decorative piece base material 1 by the sensitization liquor.
Because sensitization Ji solution can dissolve development film 5 after touching development film 5, moreover the structure of the thin layer 2 that forms by vacuum coating in the plated film step is not dense, sensitization Ji solution can be by thin layer 2 infiltrate plated films to basic unit; Therefore, on the outer surface of ceramic decorative piece base material 1, be coated with sensitization Ji solution or ceramic decorative piece base material 1 is immersed in the sensitization Ji solution, promptly can be development film 5 dissolvings that covered by thin layer 2, development film 5 related attached thin layers 2 thereon together come off; And directly be attached to the thin layer 2 of outer surface of ceramic decorative piece base material 1 and/or the influence that titanium film can not be subjected to sensitization Ji solution, directly be attached to the thin layer 2 of outer surface of ceramic decorative piece base material 1 and/or titanium film without any change, still securely attached to the outer surface of ceramic decorative piece base material 1.So far, form the thin layer 2 of the color that is different from ceramic decorative piece base material 1 at the outer surface of ceramic decorative piece base material 1, the outer surface of ceramic decorative piece base material 1 can have two or more color.
J, cleaning; Remove remaining sensitization Ji lysate with Jian Shui and ultrasonic wave, clean with clear water again.
K, finished product.
The thin layer 2 that can have one deck to constitute at the outer surface plating of ceramic decorative piece base material 1 by technology of the present invention by metal material or ceramic material, and the thickness of thin layer 2 is no more than 1 micron; Processing method comprises cleaning, vacuumize heat, step such as development, etching, plated film and strip;
In plated film step and vacuum sputtering coating step, the present invention selectively the ceramic surface sealing that does not need plated film, produces two-color effect with photoetching technique.Two-color effect is meant that the outer surface at original ceramic decorative piece base material 1 adds another kind of color.As electroplating black at the outer surface of the ceramic decorative piece base material 1 of white, thereby formation two-color effect, and do not need to use the ceramic member of two kinds of different colours to merge out, in addition, can also electroplate more color at ceramic decorative piece base material 1 by technology of the present invention.
Moreover, owing to plated the thin layer 2 that one deck is made of metal material or ceramic material in the local surfaces of ceramic base material, thin layer 2 has even metal or ceramic color and luster, fictionalize the ceramic member of forming by different colours, and it is low to have a cost of manufacture cost, technology is simple, and the product style of producing changes advantages such as many.In addition, the material that uses in the processing and film plating process is metal or ceramic target, does not contain coloring agent or poisonous chemical industry, therefore can not cause environmental pollution, has the advantage of environmental protection.
In addition, in the technology of the present invention, forming light-sensitive surface step and photoetching partial closure step can be with other technology generation for photoetching technique, as silk-screen or bat printing, but because of the outer surface of ceramic decorative piece base material 1 often is the surface of a solid, method by silk-screen or bat printing covers relatively difficulty of three-dimensional surface with the sensitization solution that helps, and can produce bubble.Certainly, can also process by the mode of manual application sensitization Ji solution, need not electroplate partly to apply and go up sensitization Ji solution, but staff speed be very slow, profile is unintelligible.For fine pattern, more be difficult to apply by crossing manual application.
Embodiment
A kind of ceramic decorative piece, see accompanying drawing 9 and 10, comprise ceramic decorative piece base material 1, ceramic decorative piece base material 1 is a ceramic main body with two-color effect or multicolour effect, and the outer surface plating of described ceramic decorative piece base material 1 has the thin layer 2 that is made of metal material or ceramic material.
The thin layer 2 that has plural regional 1a plating to separate with the outer surface region of ceramic decorative piece base material 1 on the outer surface of described ceramic decorative piece base material 1.The regional 1b of on the outer surface of ceramic decorative piece base material 1 other still is a ceramic surface.
Described thin layer 2 can be the zone of a setting range, and thin layer 2 can also be a pattern.Thereby make base material 1 outer surface have even metal or ceramic gloss, because some zone of outer surface of ceramic decorative piece base material 1 is not coated with any plated film, is not coated with any plated film and has then kept original ceramic color and luster simultaneously.
The thickness of described thin layer 2 is no more than 1 micron, the thin layer 2 that is formed on the outer surface of ceramic decorative piece base material 1 is combined into one with ceramic decorative piece base material 1, observe from macroscopic view, there is not tangible thickness difference between thin layer 2 and the ceramic decorative piece base material 1, as having two or more color on the same ceramic decorative piece base material 1.In addition, described thin layer 2 is the outer surfaces that are plated on ceramic decorative piece base material 1 by vacuum sputtering coating technology, and the workman in present technique field rule of thumb can control the thickness of thin layer 2, no longer gives unnecessary details at this.
In preferred embodiment, be attached with the titanium film that constitutes by the titanium material between the outer surface of described ceramic decorative piece base material 1 and the thin layer 2.Titanium film is as intermediary's carrier, and it makes thin layer 2 be attached to the outer surface of ceramic decorative piece base material 1 more firmly, thin layer 2 difficult drop-offs or fade.
In preferred embodiment, the zones of different plating on described ceramic decorative piece base material 1 outer surface has the outer surface of 2, one ceramic decorative piece base materials 1 of different thin layers to form the zone or the pattern of multiple color, and ceramic decorative piece base material 1 has multicolour effect.
The above only is preferred embodiment of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (10)
1, a kind of processing method of ceramic decorative piece is characterized in that: comprise the steps:
A, cleaning will be dried after ceramic decorative piece base material (1) cleaning;
Ceramic decorative piece base material (1) is dried in b, oven dry;
C, formation light-sensitive surface, in the outer surface spraying sensitization Ji of ceramic decorative piece base material (1), the sensitization Ji forms one deck light-sensitive surface (4) at the outer surface of ceramic decorative piece base material (1);
D, photoetching partial closure, do not need the light-sensitive surface (4) in the zone of plated film to be transformed into the development film (5) that is used to protect ceramic decorative piece base material (1) ceramic decorative piece base material (1) outer surface by photoetching technique, will need the light-sensitive surface (4) in the zone of plated film to remove on ceramic decorative piece base material (1) outer surface again;
E, plated film, in vacuum drying oven, be that target carries out vacuum sputtering coating to ceramic decorative piece (1) outer surface, go up the thin layer (2) that plating one deck is made of metal material or ceramic material at the outer surface and the development film (5) of ceramic decorative piece base material (1) with metal material or ceramic material;
F, cooling;
G, strip are removed the development film (5) on ceramic decorative piece base material (1) outer surface and are invested the top thin layer (2) of development film (5);
H, cleaning;
I, finished product.
2, the processing method of a kind of ceramic decorative piece according to claim 1 is characterized in that: in photoetching partial closure step,
To need the pattern or the color separation zone partly of plated film to decide on ceramic decorative piece base material (1) outer surface earlier;
Re-use the film (6) blocks or covers needs plated film on the ceramic decorative piece base material (1) zone;
Then use ultraviolet light (7) irradiation, the light-sensitive surface (4) that is subjected to ultraviolet light (7) irradiation then hardens and is transformed into development film (5), the zone that development film (5) is arranged is the closed area that can make thin layer (2) not combine with the basic unit of ceramic decorative piece base material (1) on ceramic decorative piece base material (1) outer surface, and the light-sensitive surface (4) that is not subjected to the zone of ultraviolet light (7) irradiation does not change;
Water washes out the light-sensitive surface (4) that is not hardened on porcelain decoration base material (1) outer surface then, exposes the ceramic outer surface of ceramic decorative piece base material (1);
At last porcelain decoration base material (1) is dried.
3, the processing method of a kind of ceramic decorative piece according to claim 2, it is characterized in that: before forming the light-sensitive surface step or before the photoetching partial closure step, be provided with the vacuum sputtering coating step, the vacuum sputtering coating step is: the titanium film (3) that is made of the titanium material at outer surface plating one deck of ceramic decorative piece base material (1).
4, according to the processing method of the described a kind of ceramic decorative piece of one of claim 1 to 3, it is characterized in that: in the strip step, adopt sensitization Ji solution to carry out strip, sensitization Ji solution is light-sensitive surface (4) dissolving that is coated over ceramic decorative piece base material (1) outer surface, and the thin layer (2) that invests on the light-sensitive surface (4) together comes off with light-sensitive surface (4); Directly be attached to the outer surface of ceramic decorative piece base material (1) or the lip-deep thin layer of titanium film (3) (2) because of not dissolved the outer surface that remains on ceramic decorative piece base material (1) by the sensitization liquor.
5, the processing method of a kind of ceramic decorative piece according to claim 4 is characterized in that: in plated film step or vacuum sputtering coating step, the employed shielding power supply of vacuum sputtering coating is intermediate frequency power supply.
6, the processing method of a kind of ceramic decorative piece according to claim 5, it is characterized in that: in cooling step, ceramic decorative piece base material (1) placed make gradient cooling in the vacuum drying oven, wherein, after the temperature in the vacuum drying oven is reduced to 60 ℃, take out ceramic decorative piece base material (1).
7, ceramic decorative piece comprises ceramic decorative piece base material (1), it is characterized in that: the outer surface plating of described ceramic decorative piece base material (1) has mountain gold to belong to the thin layer (2) of material or ceramic material formation.
8, ceramic decorative piece according to claim 7 is characterized in that: the thickness of described thin layer (2) is no more than 1 micron, is attached with the titanium film (3) that is made of the titanium material between the outer surface of ceramic decorative piece base material (1) and the thin layer (2).
9, according to claim 7 or 8 described ceramic decorative pieces, it is characterized in that: the thin layer (2) that has at least a regional plating to separate with the outer surface region of ceramic decorative piece base material (1) on the outer surface of described ceramic decorative piece base material (1).
10, ceramic decorative piece according to claim 9 is characterized in that: the zones of different plating on described ceramic decorative piece base material (1) outer surface has different thin layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910040821A CN101633281A (en) | 2009-06-30 | 2009-06-30 | Ceramic decorative piece and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910040821A CN101633281A (en) | 2009-06-30 | 2009-06-30 | Ceramic decorative piece and processing method thereof |
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| CN101633281A true CN101633281A (en) | 2010-01-27 |
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| CN200910040821A Pending CN101633281A (en) | 2009-06-30 | 2009-06-30 | Ceramic decorative piece and processing method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567037A (en) * | 2016-10-28 | 2017-04-19 | 北京控制工程研究所 | Area protection method in physical vapor deposition coating process |
| CN108083854A (en) * | 2017-12-07 | 2018-05-29 | 北京小米移动软件有限公司 | Ceramic surface treatment method and ceramic member |
| CN111704479A (en) * | 2020-06-01 | 2020-09-25 | Oppo广东移动通信有限公司 | Surface treatment method for ceramic substrate, ceramic plate, case, and electronic device |
| CN111703582A (en) * | 2020-06-29 | 2020-09-25 | 中国人民解放军第五七一九工厂 | Repairing method for observation window of high-temperature photosensimeter of aircraft engine |
| CN112209704A (en) * | 2019-07-10 | 2021-01-12 | Oppo广东移动通信有限公司 | Preparation method of ceramic structural member, ceramic structural member and electronic equipment |
-
2009
- 2009-06-30 CN CN200910040821A patent/CN101633281A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567037A (en) * | 2016-10-28 | 2017-04-19 | 北京控制工程研究所 | Area protection method in physical vapor deposition coating process |
| CN106567037B (en) * | 2016-10-28 | 2018-12-21 | 北京控制工程研究所 | A kind of locality protection method during physical vapor deposition coating film |
| CN108083854A (en) * | 2017-12-07 | 2018-05-29 | 北京小米移动软件有限公司 | Ceramic surface treatment method and ceramic member |
| CN112209704A (en) * | 2019-07-10 | 2021-01-12 | Oppo广东移动通信有限公司 | Preparation method of ceramic structural member, ceramic structural member and electronic equipment |
| CN111704479A (en) * | 2020-06-01 | 2020-09-25 | Oppo广东移动通信有限公司 | Surface treatment method for ceramic substrate, ceramic plate, case, and electronic device |
| CN111703582A (en) * | 2020-06-29 | 2020-09-25 | 中国人民解放军第五七一九工厂 | Repairing method for observation window of high-temperature photosensimeter of aircraft engine |
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Application publication date: 20100127 |