CN103922701A - Preparation method of shadow-carving ceramic product - Google Patents
Preparation method of shadow-carving ceramic product Download PDFInfo
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- CN103922701A CN103922701A CN201410091366.4A CN201410091366A CN103922701A CN 103922701 A CN103922701 A CN 103922701A CN 201410091366 A CN201410091366 A CN 201410091366A CN 103922701 A CN103922701 A CN 103922701A
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Abstract
The invention discloses a preparation method of a shadow-carving ceramic product, comprising the following technological steps: (1)making of a model: by a 3D Feifang making technology, a product model is drawn on a computer with the application of a shadow-carving technology, and the product model is printed by a 3D printing technology; (2) making of a mould: the mould is made according to the shape of the product model; mould testing and mould repairing: error-eliminating mould repairing is carried out on the mould according to the quality of a product made by the use of the mould; (4) making of porcelain clay; (5) moulding to prepare a ceramic blank; and (6) sintering: sintering temperature is 1220 DEG C-1350 DEG C, and sintering time is 10-15 h. The preparation method has simple technological processes, and the ceramic product prepared by the preparation method has good transmittance and stereoscopic effects.
Description
Technical field
The present invention relates to ceramic field, relate in particular to a kind of preparation method of the ceramic with depiction.
Background technology
Ceramic is widely used in the field such as tableware, technique stuff, in people's life, is seen everywhere.Especially, in order to realize the variation of product, people are also applied to ceramic process to be had on the vessel of illumination functions as light fixture etc., and for attractive in appearance, in making processes, on the biscuit of ceramics of making of being everlasting, carry out firing and forming after colored drawing, processing, but the ceramic that adopts this kind of method to make, its light transmission is poor, and shortage persistence, fugitive color, pattern is level and smooth, lack three-dimensionally, therefore its development is restricted always.
Lack relief defect in order to overcome the poor and pattern of ceramic light transmission, people often adopt the method such as manual or mechanical on biscuit of ceramics, to adopt embossing technology depiction, the ceramic that adopts the method to make, it has preferably light transmission, and has stereoscopic sensation concurrently.But as adopted manual method depiction on biscuit of ceramics, preparation technology's scientific and technological content is lower, production technology is restricted, and Production Flow Chart is more numerous and diverse, wasted more manpower and time, has shortcoming and the drawbacks such as manufacturing cost is high, efficiency is low, consumptive material height; As adopt mechanical means depiction on biscuit of ceramics, and its technique is coarse, and lines are fine and smooth not, and product specification is poor, has affected the sight of goods, has reduced technique value.
Therefore, how just can produce the ceramic with stereoscopic sensation figure and printing opacity by simple technical process, become current people's problem demanding prompt solution.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of preparation method of shadow carving ceramic is provided, this preparation method's technical process is simple, and the ceramic light transmission that adopts this preparation method to make is good, has stereoscopic sensation figure.
Technical scheme of the present invention is: a kind of preparation method of shadow carving ceramic, and its processing step comprises:
(1) analogue formation, adopts 3D to fly fragrant manufacturing technology, applies on computers photolithographic technology and draws goods model, and adopt 3D printing technique to print goods model;
(2) make mould, make mould according to the shape of goods model;
(3) die trial and repairing a die, the quality of item going out according to Mold Making, gets rid of error to mould and repairs a die;
(4) make porcelain mud;
(5) make moulding, to make ceramic idiosome;
(6) fire, firing temperature is 1220 DEG C～1350 DEG C, and the firing time is 10～15 hours.
Further, described step (5) also comprises ceramic body is repaired and glazing.
Further, in described processing step (2), the type of mould can be pressing die, casting pressing mold or injection mould.
Further, in described processing step (5), adopt mechanical pressing.
Further, described mould adopts rubber or steel material.
Compared with prior art, the preparation method of a kind of shadow carving ceramic provided by the present invention, has reached following technique effect:
1, the preparation method of shadow provided by the present invention carving ceramic, it is only flown fragrant technology and 3D printing technique and just can be produced the model of the goods with photolithographic technology by 3D, without carrying out hand engraving, saved manpower and time.Making in goods models process, owing to directly drawing on graphics software, be therefore convenient to it and revise in time, and shape and the ratio etc. of the goods model of producing by 3D printing technique very accurately, without moldings is repaired.
2, the preparation method of shadow carving ceramic provided by the present invention, only needs to produce mould, just can realize the batch production of goods, be beneficial to suitability for industrialized production, and production cost is low.
3, the preparation method of shadow carving ceramic provided by the present invention, its goods stereoscopic sensation of producing is strong, and light transmission is good; Especially during using goods as lampshade, this lampshade is seeing through after the irradiation of light, and the pattern light sensations such as its personage, landscape are good, and therefore the pattern on lampshade is more true to nature, fine and smooth, lively, shows out preferably stereoscopic sensation especially, has strengthened the artistry of decorative pattern.
Embodiment
The title adopting in the present invention is described.
3D flies fragrant technology (FreeForm), to beat the world at present to overlap to allow planner utilize on computers sense of touch just can complete the computer aided design system of 3D pattern layout and construction, just look like that to go to carve clay by sense of touch the same, three-dimensional modeling that can any form of shaping, in conjunction with the function of computer CAD, allow user can create fast and indiscriminately ad. as one wishes the model of oneself wanting again.
Photolithographic technology, is the new stonework growing up on the basis of traditional stone inscription skill, and it has comprehensively embodied the characteristic of art of stone carving in modern age.Taking drawing as basis, carve as means, can reach the artistic carving of photographic effects.
3D prints (3D printing), it is the one of rapid shaping technique, it be a kind of taking digital model file (as 3D flies the model of fragrant technique construction) for basis, utilization powdery metal or plastics etc. can jointing materials, carry out the technology of constructed object by the mode of successively printing.3D prints and normally adopts digital technique file printing machine to realize.The fields such as mould manufacture, industrial design of being everlasting are used to modeling, after gradually for the direct manufacture of some products, had use this technology print the component that form.
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1: a kind of preparation method of the egg type shadow carving ceramic lamp chimney with base, its processing step comprises:
(1) make the egg type shadow carving lampshade model with base.First, adopt 3D to fly fragrant technology and draw out on computers the egg type lampshade figure with base; Then, on lampshade figure, apply photolithographic technology and draw out the required patterns such as relief personage, landscape and animal that have; Finally, adopt 3D printing technique to print lampshade model;
(2) make mould.According to the shape of the lampshade model in step (1), the structure of appropriate design mould is also edited cutter track, then by machining, as CNC(Computer numerical control, computer digital control machine tool) etc. operator scheme make mould, making in mould, for complex structure, be unfavorable for mach position, can assist employing hand engraving, and then complete the making of whole mould.Wherein, the material of this mould can adopt rubber, and the type of mould can be pressing die, casting pressing mold or injection mould etc.
(3) die trial and repairing a die.After Mould Machining completes, carry out die trial test, use this Mold Making ceramic lamp chimney, and carry out repairing a die of debug according to the quality of the ceramic lamp chimney of producing.
In die trial process, it should be noted that plastic (applying the ceramic lamp chimney that Mold Making goes out) occurs that the kind of bad phenomenon is a lot, reason is also very complicated, has the reason of the aspect of mould own, also has the reason of processing condition aspect, and the two is weave in often.Before repairing a die, the practical situation of bad phenomenon that should occur according to plastic, analyze and research meticulously, propose method of redress after finding out the reason that causes product defect.Because condition of molding easily changes, so general way is first to change condition of molding, in the time that change condition of molding can not be dealt with problems, just consider to repair mould.Repairing mould more should be prudent, is not hundred-percent sure and makes no move without careful thought.Once its reason is to have changed mould condition, just can not remake large transformation and reinstatement.
(4) make porcelain mud.Porcelain mud starting material are mixed, dissolve, filtered and stir according to conventional ratio with water and water glass, make porcelain mud.
(5) make moulding.Porcelain mud is cast in mould, and adopts mechanical pressing.
(6) fire.The temperature that in the present invention, ceramic burns till can be identical with the firing temperature of pottery in prior art and time, and preferably, in the present invention, the firing temperature of ceramic is 1220 DEG C～1350 DEG C, and the firing time is 10～15 hours.
According to above-mentioned processing step, obtaining can printing opacity, and has the egg type shadow carving ceramic lamp chimney of solid pattern.
Embodiment 2: a kind of preparation method of half elliptic shadow carving ceramic, its processing step comprises:
(1) make half elliptic lampshade model.Adopt 3D to fly fragrant technology, draw out on computers entirety and be the lampshade figure of semiellipse type, on lampshade figure, apply photolithographic technology and draw out the patterns such as required personage, landscape and animal, and adopt 3D printing technique to print lampshade model.
(2) make mould.Make mould according to the shape of lampshade model, the material of this mould is steel, and it,, compared with the mould of traditional quality of rubber materials, has more wearing quality, its life-span longer, the type of this mould is pressing die.
(3) die trial and repairing a die.The lampshade quality going out according to Mold Making, gets rid of mismatch to mould and repairs a die;
(4) make porcelain mud.
(5) make moulding dry.The slip casting of porcelain mud, to mould, is made to ceramic body dry.
(6) the ceramic idiosome of making is repaired.
(7) to ceramic body glazing.Its enameling method can adopt and dip in glaze, swings glaze, waters glaze, brushing glazing, spill glaze, wheel glaze etc., specifically can be by the different shapes of base substrate, thickness, adopt corresponding enameling method.
(8) fire.After ceramic body glaze is dry, to its dedusting and put into kiln and fire, the temperature that goods burn till is 1335 DEG C～1345 DEG C, and firing time is 11 hours.
According to above-mentioned processing step, obtaining can printing opacity, and has the half elliptic shadow carving lampshade of stereo pattern.
It should be noted that, the prepared goods of preparation method of shadow carving ceramic in application the present invention, there is good light transmission, thermotolerance and aesthetic property, therefore can, preferably as using as utensils such as the lampshade of light fixture, candle cover and incense burners, also can be used as technique stuff and appreciate for people.
In addition, in the prior art, only can print by as POM(Polyoxymethylene by 3D printer, polyoxymethylene) or PVC(Polyvinyl chloride polymer, polyvinyl chloride) etc. the object made of macromolecular material, therefore, in above-mentioned two embodiment, cannot directly print by 3D printer the lampshade of ceramic material, but print the sample (being lampshade model) of lampshade by 3D printing technique, still simplified greatly the processing step of manufacturing ceramic lamp chimney.
It should be noted that and the foregoing is only preferred embodiment of the present invention, not thereby limit scope of patent protection of the present invention, the present invention can also carry out equivalent improvement to the structure of above-mentioned various component.Therefore the equivalent structure that all utilizations specification sheets of the present invention and diagramatic content are done changes, or directly or indirectly apply to other correlative technology fields and be all in like manner all included in the scope that the present invention contains.
Claims (5)
1. a preparation method for shadow carving ceramic, is characterized in that: its processing step comprises:
(1) analogue formation, adopts 3D to fly fragrant manufacturing technology, applies on computers photolithographic technology and draws goods model, and adopt 3D printing technique to print goods model;
(2) make mould, make mould according to the shape of goods model;
(3) die trial and repairing a die, the quality of item going out according to Mold Making, gets rid of error to mould and repairs a die;
(4) make porcelain mud;
(5) make moulding, to make ceramic idiosome;
(6) fire, firing temperature is 1220 DEG C～1350 DEG C, and the firing time is 10～15 hours.
2. the preparation method of shadow carving ceramic according to claim 1, is characterized in that: described step (5) also comprises repairs and glazing ceramic body.
3. the preparation method of shadow carving ceramic according to claim 1 and 2, is characterized in that: in described processing step (2), the type of mould can be pressing die, casting pressing mold or injection mould.
4. the preparation method of shadow carving ceramic according to claim 3, is characterized in that: in described processing step (5), adopt mechanical pressing.
5. the preparation method of shadow carving ceramic according to claim 4, is characterized in that: described mould adopts rubber or steel material.
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| CN201410091366.4A CN103922701B (en) | 2014-03-12 | 2014-03-12 | A kind of preparation method of shadow carving ceramic |
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| CN201410091366.4A CN103922701B (en) | 2014-03-12 | 2014-03-12 | A kind of preparation method of shadow carving ceramic |
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| CN103922701A true CN103922701A (en) | 2014-07-16 |
| CN103922701B CN103922701B (en) | 2016-02-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104636564A (en) * | 2015-02-13 | 2015-05-20 | 杨冰凝 | Ceramic making device and ceramic making method |
| CN107553702A (en) * | 2017-09-06 | 2018-01-09 | 佛山市嘉亿艺术陶瓷研究有限公司 | A kind of automatic texturing enameling method of intelligence based on big data computing |
| CN108081848A (en) * | 2017-12-15 | 2018-05-29 | 杭州陶妃文化创意有限公司 | A kind of ceramic ornament process for making |
| CN112518946A (en) * | 2020-11-02 | 2021-03-19 | 长沙学院 | Picture imaging ceramic die printing applique method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587340A (en) * | 2013-09-29 | 2014-02-19 | 福建省佳美集团公司 | Ceramic stone-shadow carving artwork and preparation method thereof |
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2014
- 2014-03-12 CN CN201410091366.4A patent/CN103922701B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103587340A (en) * | 2013-09-29 | 2014-02-19 | 福建省佳美集团公司 | Ceramic stone-shadow carving artwork and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 何金 等: "当传统瓷雕遇上3D打印", 《福建日报》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104636564A (en) * | 2015-02-13 | 2015-05-20 | 杨冰凝 | Ceramic making device and ceramic making method |
| CN107553702A (en) * | 2017-09-06 | 2018-01-09 | 佛山市嘉亿艺术陶瓷研究有限公司 | A kind of automatic texturing enameling method of intelligence based on big data computing |
| CN107553702B (en) * | 2017-09-06 | 2020-07-03 | 景德镇善隐陶瓷有限公司 | Intelligent automatic carving glazing method based on big data operation |
| CN108081848A (en) * | 2017-12-15 | 2018-05-29 | 杭州陶妃文化创意有限公司 | A kind of ceramic ornament process for making |
| CN108081848B (en) * | 2017-12-15 | 2020-08-07 | 杭州陶妃文化创意有限公司 | Ceramic ornament manufacturing process method |
| CN112518946A (en) * | 2020-11-02 | 2021-03-19 | 长沙学院 | Picture imaging ceramic die printing applique method |
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| CN103922701B (en) | 2016-02-10 |
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