CN100348524C - Production of crystal jade glass - Google Patents
Production of crystal jade glass Download PDFInfo
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- CN100348524C CN100348524C CNB2005101001676A CN200510100167A CN100348524C CN 100348524 C CN100348524 C CN 100348524C CN B2005101001676 A CNB2005101001676 A CN B2005101001676A CN 200510100167 A CN200510100167 A CN 200510100167A CN 100348524 C CN100348524 C CN 100348524C
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- low temperature
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Abstract
The present invention discloses a method for making crystal glass. Two pieces of flat glass are fired by stacking, so that powdery glass can be prevented from dropping and then influencing the rate of finished products during making; a low temperature fluxing medium is coated on the bottom end surface of the flat glass used for making a blank body layer, so that the softening point of the glass can be changed to be lower than the softening point of the flat glass used for making a surface glass layer, and the low temperature fluxing medium can be softened, melted and stuck on the upper surface of the lower flat glass before the lower flat glass is softened; intermediate air can be exhausted mostly, so that air bubbles can be eliminated effectively, and the rate of finished products is high; the quality of the flat glass for making the blank body layer is stable, so that the internal quality of the made crystal glass is stable.
Description
Technical field
The present invention relates to a kind of making method of the " Jingyu " glass of making by sheet glass that fabulous decorative effect is arranged.
Background technology
The development of modern society is increasing to the demand of high-grade finishing material, requires more and more higher.Traditional finishing material marble, grouan etc. exist anti-erosional competency, weathering resistance ability, shortcoming such as easy to wear, should not make the inner, external wall finishing material.Though the conventional ceramic rich color, pattern is more, and in all widespread uses of various places, hardness is little, and wearing and tearing, and the colorant that its surface has easily come off easily, and pattern is easily scratched, and needs certain maintenance, and stereoscopic sensation is relatively poor simultaneously; In addition, a kind of decorative devitrified glass tile, big, wear-resisting, the difficult pollution of its hardness are arranged recently, but its decorative effect is more single, do not have stereoscopic sensation, can not arbitrarily be made into high-grade artwork or auxiliary equipment, and manufacture craft is had relatively high expectations, thereby price is comparatively expensive, and cost can not descend.
In addition, at publication number is 1451556, name is called the making method of having told about a kind of " Jingyu " glass in the patent application open file of " a kind of " Jingyu " glass and preparation method thereof ", the product of producing by this making method is comprised between Watch glass layer and the green body layer owing to color layers, so can not fade, productive set dust and dirt or scratched, pattern color can be protected, and can make pattern miscellaneous as required, decorative pattern, the hardness of glass, ultimate compression strength, flexural strength, high temperature resistant and erosion resistance height can not hidden dirt, suction or cracking; Moulding has more variation, the surface is sparkling and crystal-clear beautiful, simultaneously, its Watch glass layer has extremely strong relief shaggy block, and the green body layer that is attached thereto also is to rise and fall with this shaggy block to connect, form and see through the visual embossing pattern color layers of Watch glass layer, stereoscopic sensation is strong, decorative effect is splendid, in addition, because Watch glass layer and green body layer are all made with common planar glass or discarded glass, the recyclable utilization of the discarded glass of daily life helps environmental protection; Manufacture craft is simple, the power consumption that energy consuming ratio is made decorative devitrified glass tile is few, energy-conservation province material, and it can directly be processed into embossed glass artwork or embossment building materials spare and accessory parts, as decorative wall, floor tile, stringcourse, door and window cover, lamp decoration dish etc., its pattern, pattern be random variation on demand.But, this production method be adopt fire earlier the Watch glass layer, then make color layers, reburn the system green body layer making step, wherein, the production moulding need be fired for twice, energy consumption is bigger, cost is higher, and lower in the working efficiency with pattern-making color layers on the Watch glass layer of convex-concave surface.
In addition, the inventor is 200510034868.4 at number of patent application, name is called the manufacturing technology of also having introduced a kind of above-mentioned glass object in " a kind of making method of " Jingyu " glass ", this technology is earlier sheet glass to be positioned in the mould, again green body layer material lid is attached to a side of the sheet glass that has color layers, with mould and interior making material thereof high-temperature firing through 750～1200 ℃, sheet glass softens to become to have surfaces externally and internally and be the Watch glass layer that the male and fomale(M﹠F) embossing pattern with mould matches, green body layer material molten sintering forms green body layer on Watch glass layer and color layers, color layers forms between Watch glass layer and green body layer and sees through the visual embossing pattern color layers of Watch glass layer, treat naturally cooling after production finish.In this technical scheme, because the making of Watch glass layer and green body layer is fired at one time, it saves the energy, and production cost reduces greatly, and makes the efficient height on the sheet glass of pattern color layer before firing.
But, two kinds of making methods of the above " Jingyu " glass of telling about, owing in making processes, all need to use powdered glass, thereby production requirement is very strict, if before the Watch glass layer is made, there is glass powder to fall to be used to the below of the sheet glass of making the Watch glass layer, then not only can influence the smooth finish of the Watch glass layer after making, and glass powder be required high, have impurity will make the easy explosion of made product slightly, internal soundness is difficult to control, and yield rate is not high.
Summary of the invention
At the problems referred to above, the object of the present invention is to provide a kind of yield rate height, make the making method of the more stable " Jingyu " glass of the internal soundness of product.
The technical solution adopted in the present invention is:
A kind of making method of " Jingyu " glass, its step is as follows:
(a) make the mould that the bottom has tool picture or abstract concave, convex face;
(b) give releasing agent on the described mold bottom of step (a), the sheet glass that upper surface is manufactured with color layers is positioned in the mould, again another sheet glass is positioned over the above-mentioned top that has the sheet glass of color layers, the described bottom surface that is in the sheet glass of top is covered with the low temperature fusing assistant, and the initial melting temperature of this low temperature fusing assistant is lower than the softening temperature of the sheet glass that has color layers;
(c) will carry out firing through mould after the step (b) and interior making material thereof by low temperature to pyritous, make the sheet glass that scribbles the low temperature fusing assistant softening in advance before the sheet glass that is manufactured with color layers is softening, the molten upper surface that is attached to the sheet glass that is manufactured with color layers, eliminate retaining of glass sandwich bubble and reach, then in the high-temperature firing process, the sheet glass that has color layers is softened become to have the upper and lower end face to be the Watch glass layer that the male and fomale(M﹠F) embossing pattern with mould matches, the sheet glass sintering that has the low temperature fusing assistant forms green body layer on Watch glass layer and color layers, color layers forms between Watch glass layer and green body layer and sees through the visual embossing pattern color layers of Watch glass layer, treat naturally cooling after production finish.
The invention has the beneficial effects as follows: fire owing to adopt two blocks of sheet glass to stack, the yield rate of having avoided in making processes, dropping of powdered glass being arranged and having influenced product, and scribble the low temperature fusing assistant at the bottom face of the sheet glass that is used to make green body layer, can change the softening temperature of this glass, the softening temperature that makes this glass is lower than the softening temperature of the sheet glass that is used to make the Watch glass layer, below sheet glass can soften and the molten upper surface that is attached to this sheet glass before softening, the intermediary air is discharged relatively fully, thereby can effectively eliminate bubble, the yield rate height, and owing to make the sheet glass steady quality of green body layer, thereby the internal soundness of made " Jingyu " glass is more stable.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of " Jingyu " glass;
Fig. 2 is the making synoptic diagram before " Jingyu " glass of the present invention is fired;
Fig. 3 is that " Jingyu " glass of the present invention scribbles the sheet glass of the low temperature fusing assistant making synoptic diagram when softening in sintering procedure;
To be " Jingyu " glass of the present invention make synoptic diagram firing to Fig. 4 completely.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of making method of " Jingyu " glass, its step is as follows:
(a) make the mould 5 ' that the bottom has tool picture or abstract concave, convex face, this mould 5 ' can be high temperature Tao Mo or other high temperature material mould;
(b) go up releasing agent 7 ' for the described mould of step (a) 5 ' bottom, the sheet glass 1 ' that upper surface is manufactured with color layers 3 ' is positioned in the mould 5 ', again another sheet glass 2 ' is positioned over the above-mentioned top that has the sheet glass 1 ' of color layers 3 ', the described bottom surface that is in the sheet glass 2 ' of top scribbles low temperature fusing assistant 4 '.Wherein, the described sheet glass that is manufactured with color layers can adopt the simple glass plate of softening temperature about 550～700 ℃ with the sheet glass that scribbles the low temperature fusing assistant; This low temperature fusing assistant 4 ' can adopt its initial melting temperature fusing assistant lower than the softening temperature of this sheet glass, as at the fusing assistant below 500 ℃, shifts to an earlier date so that be covered with the softening temperature of the sheet glass of this flux.
Described color layers 3 ' is to be formed by the printing of middle high temperature mineral dye, and this color layers 3 ' is according to the anti-embossing pattern of tool picture in the mould 5 ' or abstract concave, convex face and pattern, decorative pattern or the pattern in kind of ready-formed single color or multiple color combination.
(c) will put into kiln through the mould after the step (b) and interior making material thereof carries out being fired by low temperature to pyritous, make the sheet glass 2 ' that scribbles low temperature fusing assistant 4 ' softening softening in advance before at the sheet glass 1 ' that is manufactured with color layers 3 ', the molten upper surface that is attached to the sheet glass 1 ' that is manufactured with color layers 3 ', then in the high-temperature firing process, the sheet glass 1 ' that has color layers 3 ' is softened become to have the upper and lower end face to be the Watch glass layer 1 that the male and fomale(M﹠F) embossing pattern with mould matches, sheet glass 2 ' the sintering that has the low temperature fusing assistant forms green body layer 2 on Watch glass layer 1 and color layers, color layers forms between Watch glass layer and green body layer and sees through the visual embossing pattern color layers 3 of Watch glass layer, treat naturally cooling after production finish.
After above-mentioned steps, with reference to Fig. 1, be formed with relief concave, convex piece on the transparent or translucent Watch glass layer 1, its shape can be circular, square, apple shape, capsicum shape, humanoid etc., be to connect between Watch glass layer 1 and the green body layer 2 with the fluctuating that concave, convex piece undulations changes, look that from Watch glass layer 1 outside color layers forms visual embossing pattern, this multi color pattern decorative effect is stable, and the product global stereopsis is extremely strong, decorative effect is splendid.
In addition, before mould and interior making material thereof are fired, be manufactured with the sheet glass 1 ' of color layers 3 ' and scribble between the sheet glass 2 ' of low temperature fusing assistant 4 ' by being arranged in sheet glass 1 ' edge, material and the sheet glass that is manufactured with color layers and the consistent glass of sheet glass that scribbles the low temperature fusing assistant prop up piece 6 ' isolates, so that both keep certain clearance to be positioned in the mould 5 ', so that sheet glass 2 ' softening molten being affixed in the process of the sheet glass 1 ' upper surface that is manufactured with color layers 3 ' that is being covered with low temperature fusing assistant 4 ', organism in its low temperature fusing assistant 4 ' and the color layers 3 ' is easy to volatilization, reduces the generation of stain and bubble as far as possible.
Certainly, if the time of firing at the softening point temperature place of the sheet glass that scribbles the low temperature fusing assistant is suitably long, also can need not keep certain interval before firing between sheet glass 1 ' and the sheet glass 2 ', organism also can volatilize comparatively completely.
In addition, when making, can in step (a), be provided with breather hole 8 ' by made mould according to the actual needs.
After step (c), can carry out decontamination to Watch glass layer 1, doing fire polishing with 650 ℃～850 ℃ then handles, make its surface sparkling and crystal-clear more beautiful, and need cut product by different specifications, green body layer 3 can be processed into plane or tongue and groove shape face.
In addition, as required can also the surface of product carry out sandblast, colouring, on gold or cover decoration technology such as sand and handle, make it that special decorative effect be arranged.
The invention is except above-mentioned embodiment, and other equivalent technical solutions also should be within protection of the present invention.
Claims (7)
1, a kind of making method of " Jingyu " glass, its step is as follows:
(a) make the mould that the bottom has tool picture or abstract concave, convex face;
(b) give releasing agent on the described mold bottom of step (a), the sheet glass that upper surface is manufactured with color layers is positioned in the mould, again another sheet glass is positioned over the above-mentioned top that has the sheet glass of color layers, the described bottom surface that is in the sheet glass of top is covered with the low temperature fusing assistant, and the initial melting temperature of this low temperature fusing assistant is lower than the softening temperature of the sheet glass that has color layers;
(c) will carry out firing through mould after the step (b) and interior making material thereof by low temperature to pyritous, make the sheet glass that scribbles the low temperature fusing assistant softening in advance before the sheet glass that is manufactured with color layers is softening, the molten upper surface that is attached to the sheet glass that is manufactured with color layers, then in the high-temperature firing process, the sheet glass that has color layers is softened become to have the upper and lower end face to be the Watch glass layer that the male and fomale(M﹠F) embossing pattern with mould matches, the sheet glass sintering that has the low temperature fusing assistant forms green body layer on Watch glass layer and color layers, color layers forms between Watch glass layer and green body layer and sees through the visual embossing pattern color layers of Watch glass layer, treat naturally cooling after production finish.
2, the making method of a kind of " Jingyu " glass according to claim 1, it is characterized in that: before mould and interior making material thereof are fired, being manufactured with the sheet glass of color layers and scribbling keeps certain clearance to be positioned in the mould between the sheet glass of low temperature fusing assistant, so that softening molten being affixed in the process of the sheet glass upper surface that is manufactured with color layers of the sheet glass that scribbles the low temperature fusing assistant, the organism in its low temperature fusing assistant and the color layers is easy to volatilization.
3, the making method of a kind of " Jingyu " glass according to claim 1 is characterized in that: prop up piece by material and the sheet glass that is manufactured with color layers and the consistent glass of sheet glass that scribbles the low temperature fusing assistant between the described sheet glass that is manufactured with color layers and the sheet glass that scribbles the low temperature fusing assistant and isolate so that both keep certain clearance to be positioned in the mould.
4, the making method of a kind of " Jingyu " glass according to claim 1 is characterized in that: made mould is provided with breather hole in step (a).
5, the making method of a kind of " Jingyu " glass according to claim 1 is characterized in that: described coat of colo(u)r is formed by the printing of middle high temperature mineral dye.
6, the making method of a kind of " Jingyu " glass according to claim 1 is characterized in that: in step (c), the mould of making material is housed puts into kiln and fire.
7, the making method of a kind of " Jingyu " glass according to claim 1 is characterized in that: the described sheet glass and the simple glass plate of the sheet glass employing softening temperature that scribbles the low temperature fusing assistant at 550～700 ℃ that is manufactured with color layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101001676A CN100348524C (en) | 2005-09-30 | 2005-09-30 | Production of crystal jade glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101001676A CN100348524C (en) | 2005-09-30 | 2005-09-30 | Production of crystal jade glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1778736A CN1778736A (en) | 2006-05-31 |
| CN100348524C true CN100348524C (en) | 2007-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101001676A Expired - Fee Related CN100348524C (en) | 2005-09-30 | 2005-09-30 | Production of crystal jade glass |
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| Country | Link |
|---|---|
| CN (1) | CN100348524C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926133B (en) * | 2015-06-14 | 2017-06-27 | 广东三元玉瓷文化发展股份有限公司 | A kind of preparation method of glass ceramic wafer |
| CN108800912B (en) * | 2018-08-24 | 2023-10-20 | 范氏炉业(洛阳)有限公司 | Double-layer material boat structure of tubular electric kiln |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451556A (en) * | 2003-05-20 | 2003-10-29 | 邱文正 | Crystal jade glass and making method thereof |
| CN2631783Y (en) * | 2003-05-23 | 2004-08-11 | 邱文正 | Decorative glass |
-
2005
- 2005-09-30 CN CNB2005101001676A patent/CN100348524C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451556A (en) * | 2003-05-20 | 2003-10-29 | 邱文正 | Crystal jade glass and making method thereof |
| CN2631783Y (en) * | 2003-05-23 | 2004-08-11 | 邱文正 | Decorative glass |
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| Publication number | Publication date |
|---|---|
| CN1778736A (en) | 2006-05-31 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20071114 Termination date: 20120930 |