CN1069954A

CN1069954A - Visionary decorative glass and manufacture method thereof

Info

Publication number: CN1069954A
Application number: CN 91108146
Authority: CN
Inventors: 周惠忠; 方蔚宁
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-08-28
Filing date: 1991-08-28
Publication date: 1993-03-17
Anticipated expiration: 2006-08-28
Also published as: CN1031258C

Abstract

The present invention relates to a kind of glass and manufacture method thereof.It is that cylindrical lens raster is made with rolling process in a surface of tabular transparent glass, various colour images in roasting on another surface, and still leave the zone that does not much have colour image.Parallel with the cylindrical lens axis or intersect one during when bar shaped colour image and bar shaped achromatization zone less than 50 ° of angles, can produce the decorative effect of " variable color ", " color order moves change " and " color knurling " respectively, and have light transmission simultaneously.Visionary decorative glass is specially adapted to various ambetti curtain walls, advertising lamp box and screen etc.

Description

Visionary decorative glass and manufacture method thereof

The invention relates to the invention of glass and manufacture method thereof, particularly a kind of invention about Visionary decorative glass and manufacture method thereof.

As everyone knows, the kind of glass is varied, and manufacture method is also different.The sheet glass that common methods such as useful vertical sheet process are produced, the sheet glass that useful float glass process is produced, figured glass, wire glass that useful rolling process is produced.On the basis of sheet glass, common transparent colourless plate glass is arranged again, stained glass such as common dark brown, grey are arranged, antisolar glass (it is to have added to produce blue look, grey, color such as dark brown behind some tinting material with heat absorption capacity or the metal ion when producing sheet glass in raw material) is arranged, have the metal-coated membrane with unidirectional picture characteristic heat-reflecting glass (side to light have mirror characteristic and can not be thoroughly as), or the like.Certainly, also have other various glass.Glass architectural be a kind of main finishing material, it also has the artistic decoration effect concurrently except that printing opacity, perspective, sound insulation, function such as heat insulation, and also is used for reducing the buildings deadweight, improves environment etc.Some heavy constructions in the world at present, as building curtain wall, graceful grand, color is soft as all popular these ambettis of usefulness such as airport, hotel, restaurant, markets.But various glass known today do not have color and pattern produce change to vision effect.

The objective of the invention is to propose a kind of Visionary decorative glass and manufacture method thereof.Simple glass corrosion-resistantly, water-fast is washed except that having for it, the characteristics of heat insulation, sound insulation, printing opacity, also have along with the change color of direction of observation and the decorative effect of pattern generating change.Simultaneously, this Visionary decorative glass can adopt practicable short-cut method manufacturing again.

Principle of the present invention and manufacture method are all very simple.The extensive now various ambettis that adopt, industrial process is very ripe.And the conventional clear glass raw material sources are also very extensive.As long as cylindrical lens raster is made on a surface of tabular transparent glass, in printing on another surface and bake various colour images.Control thickness drops on the focal plane of cylindrical lens raster colour image, just can see through cylindrical lens raster and see that various colour images constantly change irregularly.Simultaneously, as long as still leave the zone that does not much have colour image, just can guarantee enough light transmissions, making it can printing opacity, and mysterious decorative effect is arranged again.Task of the present invention is finished like this: the rolling process that adopts common production glass, with specific mould roller the transparent glass melt is rolled into tabular, make itself and the contacted surface of specific mould roller form several semicolumn curved surfaces of projection continuously during calendering, the radius-of-curvature of these semicolumn curved surfaces is equal and axis is parallel to each other, constitute cylindrical lens raster, another surface relative with cylindrical lens raster is flat surface.At the radius-of-curvature of the cylindrical lens of different designs, transparent glass must be controlled at corresponding thickness, and the focal line of each cylindrical lens is dropped on the flat surface, like this, the focal plane of cylindrical lens raster and flat surface is coincided.The radius-of-curvature of cylindrical lens is littler, and the matrix transparent glass is thinner.Guarantee enough physical strengths, choosing of radius-of-curvature is very crucial.Then, be in one side with mineral color or chemical color and printed (for example using silk screen printing) colour image and roasting, annealing on another flat surface of transparent glass of cylindrical lens raster, made colour image and transparent glass in aggregates.So the focal plane of cylindrical lens raster also just and the planes overlapping at colour image place.Utilize prior art, these all are easy to realize.The colour image of roasting on the transparent glass flat surface is the bar paten of single color parallel to each other, the zone of printing color pattern is not called the achromatization zone, the achromatization zone also is a bar-shaped zone, and parallel to each other with colour image, the achromatization region design is in order to make Visionary decorative glass have certain light transmission.We are referred to as a bar paten unit to the combination in the bar shaped colour image of the different color that adjoins mutually and bar shaped achromatization zone, several such bar paten unit abreast, repeatedly, continuously arrange, on topped whole surface.In a bar paten unit width sum of each bar shaped colour image be less than or equal to a cylindrical lens have a colour image at least in 1/2nd, bar paten unit of width in vertical topped zone.That is to say, in a bar paten unit, have at least equal a cylindrical lens 1/2nd the zone of width in vertical topped zone be used for transmitted light.The bar shaped colour image is parallel with the cylindrical lens axis with bar shaped achromatization zone or intersect one less than 50 ° of angles.When they are parallel, require a unitary width of bar paten to equal the width of a vertical coverage area of cylindrical lens and alignment one by one with it.That is to say that a bar paten unit is topped by a cylindrical lens institute fully just.Like this, with the vertical direction of cylindrical lens raster on when changing direction of observation, the rapid change of colour image can appear.Simply saying, is exactly a kind of " variable color " effect.A building skyscraper for example, do curtain wall with this Visionary decorative glass after, see it is golden from an angle, change an angle and see it is silver color, change an angle again and see that it presents the water white transparency shape again.Viewing angle changes faster, and the colour image change is also faster.In bar shaped colour image and bar shaped achromatization zone when parallel with the cylindrical lens axis, also has a kind of situation, exactly when unitary width of bar paten less than or on width, misplace with it greater than the vertical topped zone of a cylindrical lens, and when the accumulative total sum of dislocation partial width is less than or equal to the width in the vertical topped zone of cylindrical lens on the vertical coverage area of all bar paten unit and each self-corresponding cylindrical lens, optical General Principle according to cylindrical lens, also be understood that with the cylindrical lens raster vertical direction on when changing direction of observation, the decorative effect of colour image " order moves change " can appear.For example, suppose that putting in order of bar paten is red-Huang-Lan-clear, colorless, can observe these three kinds of colors and clear, colorless (aforementioned " variable color " effect is can only observe with a kind of color or be both clear, colorless in certain direction) simultaneously in certain direction, but they are presented on the position difference on the cylindrical lens raster.Along with the continuously changing of direction of observation (with the vertical direction of cylindrical lens raster on), observed putting in order can become clear, colorless-red-Huang-Lan; Become orchid-clear, colorless-red-Huang again; Become Huang-Lan-clear, colorless-red again; Become red-Huang-Lan-clear, colorless again; Go round and begin again like this, color (and clear, colorless) is (along the change direction of direction of observation) propelling successively forward or backward on cylindrical lens raster, the decorative effect that Here it is " color order moves change ".When bar shaped colour image and bar shaped achromatization zone becomes one during less than 50 ° of angles with the cylindrical lens axes intersect, then can along with the cylindrical lens raster vertical direction on the change of direction of observation " move the position " of colour image appears, or say that becoming is a kind of " color knurling " decorative effect.When angle during greater than 50 °, " color knurling " effect is tending towards not obvious.In theory, when angle is 90 °, then can not produce " move the position ".When producing " color knurling " effect, color can not change irregularly, and moves but chromaticity diagram coloured silk (and clear, colorless pattern) can occurrence positions, and angle is littler, moves bigger.In a word, the decorative effect of the present invention's generation can change irregularly infinite because of the design of colour image is different.Look unreal transparent glass decoration and also can be used as the large-scale advertisement lamp box as the various ambetti curtain walls, also can be used as upholstery and cut off, as screen etc. except that main.

The present invention is described further below in conjunction with accompanying drawing.

Fig. 1 is cylindrical lens raster (a) and bar paten unit cell arrangement (b) synoptic diagram

Fig. 2 is " variable color " synoptic diagram.

Fig. 3 [(a), (b), (c), (d)] be " color order moves change " synoptic diagram.

Fig. 4 [(a), (b), (c)] be " color knurling " synoptic diagram.

Fig. 5 is the manufacturing process flow schematic block diagram.

Fig. 1 (a) is the cylindrical lens raster schematic diagram, the 1st, and transparent glass basis, the 2nd, axis 7 parallel to each other, continuous cylinder lens protruding, that radius of curvature equates, the 6th, the smooth surface of another relative with cylindrical lens raster. Fig. 1 (b) is bar shaped pattern cell schematics, a surface of transparent glass basis 1 is the cylindrical lens raster that cylinder lens 2 consist of, have on the other side smooth surperficial 6 bar

shaped colour image

3 and 4 and bar shaped do not have

color zone

5,3,4 and 5 is parallel to each other, 3,4 and 5 form a bar shaped pattern unit E, the parallel ground of such bar shaped pattern unit E, repetition ground, continuous arrangement go down, until on topped whole surface. The width sum of each bar shaped colour image in a bar shaped pattern unit E (

i.e. colour image

3 and 4 width sum among the figure) less than or equal the vertical topped zone of cylinder lens width F 1/2nd, that is to say that bar shaped do not have the width in color zone 5 and be equal to or greater than 1/2nd of F, this is to have enough printing opacities in order to guarantee. The burnt plane and smooth surperficial 6 of the cylindrical lens raster that is consisted of by cylinder lens 2 Overlap.

Fig. 2 is " variable color " schematic diagram, a surface of transparent glass basis 1 is the cylindrical lens raster that cylinder lens 2 consist of, roasting winds

shape colour image

3 and 4 on smooth surperficial 6, also have simultaneously bar shaped not have

color zone

5,3,4 is all parallel with cylinder lens axis 7 with 5, and the width of a bar shaped pattern unit E (namely 3,4 with 5 width sum) equals the width F of a vertical coverage area of cylinder lens and with it one by one alignment. At this moment, when the direction of observing sight line 8 changes to the direction of observing sight line 9, observe sight line 8 and drop on convergent point P point on the bar shaped colour image 3 after by cylinder lens 2 and change to observation sight line 9 and drop on convergent point q point on the bar shaped colour image 4 after by cylinder lens 2. That is to say, sight line 8 is seen a slice color 3, but sight line 9 is seen a slice color 4, with reason, when the direction of observing sight line 9 changed to the direction of observing sight line 23, convergent point q point changed to observation sight line 23 and drops on bar shaped after by cylinder lens 2 and do not have convergent point S point on the color zone 5. That is to say that what sight line 23 was seen is the zone of a slice clear, colorless coloured silk. Reason is to have changed direction of observation in the direction vertical with cylindrical lens raster.

Fig. 3 [(a), (b), (c), (d)] be " color order moves change " schematic diagram, among Fig. 3 (a), the 1st, transparent glass basis, cylindrical lens raster is made of some cylinder lens 2, on smooth surperficial 6 by by bar shaped colour image A, B, it is topped that C and bar shaped do not have the bar shaped pattern unit E that color zone D forms, but with it in width dislocation (width of E is also similar greater than the situation of F), and all bar shaped pattern units and each self-corresponding cylinder are saturating less than the width F in the vertical topped zone of cylinder lens for the width of a bar shaped pattern unit E The accumulative total sum of dislocation partial width equals the width (on the vertical topped zone of 4 cylinder lens topped 5 bar shaped pattern units) of a bar shaped pattern unit E on the vertical coverage area of mirror. Like this, observe sight line 10 after the cylinder lens of diverse location on the cylindrical lens raster are assembled, convergent point (P1, P2, P3, P4) drops on respectively on the different bar shaped patterns, and P1 drops on the A, and P2 drops on the B, and P3 drops on the C, and P4 drops on the D. That observation sight line 10 is seen is exactly A-B-C-D. According to same principle, in Fig. 3 (b) from observe sight line 10 change to observe sight line 11 after, that observe that sight line 11 sees is B-C-D-A. With reason, that observation sight line 12 is seen in Fig. 3 (c) is C-D-A-B. That observation sight line 13 is seen in Fig. 3 (d) is D-A-B-C. Go round and begin again like this, color (and clear, colorless) is successively forward or backward (along the change direction of direction of observation) propelling on cylindrical lens raster, and this is exactly " color order moves change ". The accumulative total sum of dislocation partial width is also similar less than the situation of the width of a bar shaped pattern unit E on the vertical coverage area of all bar shaped pattern unit E and each self-corresponding cylinder lens 2, can produce equally " color order moves change " effect.

Fig. 4 [(a), (b), (c)] be " color knurling " synoptic diagram.For simplicity, getting a cylindrical lens says something.In Fig. 4 (a), figure (1), figure (2), figure (3) and figure (4) represent to observe the situation that sight line (or incident beam)

bundle

14,15,16 and 17 sees through P1, P2, P3 and the P4 of cylindrical lens post-concentration on colour image 3 respectively.The 2nd, cylindrical lens, the 6th, flat surface, observe the sight line bundle and be along with cylindrical lens 2 vertical directions on choppy, promptly from 14 → 15 → 16 → 17, the convergence dotted line 21 of observing the sight line bundle drops on the colour image 3, drop point is P1, P2, P3 and P4.That is to say, can both see colour image 3.In Fig. 4 (b), figure (1), figure (2), figure (3) and figure (4) represents to observe the sight line bundle respectively from 14 → 15 → 16 → 17 o'clock, observed the crossing situation of sight line beam convergence dotted line 21 and bar shaped colour image 3.As can be seen, in fact P1, P2, P3 and P4 have represented one section line segment (because bar shaped colour image 3 is that certain width is arranged) that observation sight line beam convergence dotted line 21 and bar shaped colour image 3 intersect in Fig. 4 (b).That is to say that along with the change of the direction of observing the sight line bundle, the position of the part of the colour image 3 that can see (P1, P2, P3 and P4 place) on cylindrical lens also changing.The 5 expressions bar shaped achromatization zone parallel among Fig. 4 (b) with bar shaped colour image 3, as can be seen, observe sight line beam convergence dotted line 21 and with 5 crossing part is arranged equally, this explanation, see through cylindrical lens and also can see the clear, colorless pattern, and the position of clear, colorless pattern on cylindrical lens is also at synchronous change.6 is flat surfaces among the figure, and the angle 20 of bar shaped colour image 3 and cylindrical lens axis 7 is less than 50 °.In Fig. 4 (c), figure (1), figure (2), figure (3) and figure (4) expression see through the actual color pattern 18 that cylindrical lens 2 is seen, the color of colour image 18 is identical with the color of colour image 3.Obviously, 18 distances of leaving an end face 19 of cylindrical lens gradually change, and angle 20 is littler, change faster.The water white transparency part that blank parts 22 expression is seen on the cylindrical lens 2 among the figure, as seen, their position is also at synchronous change thereupon.Here it is said " move the position ", or " color knurling " decorative effect.Three picture group (a) and (b), (c) are one to one from top to bottom among Fig. 4.When a cylindrical lens (section) is only seen in (1), (2), (3) and (4) expression of figure (a), change the convergence dotted line of observing the sight line bundle mobile relevant situation on the bar shaped colour image because of observing line-of-sight direction.(1), (2), (3) and (4) are up and down one by one at once among (1), (2), (3) and (4) expression of figure (b) and the figure (a), observe sight line beam convergence relevant situation of physical location variation on bar shaped colour image 3 and the bar shaped achromatization zone 5 on the flat surface in vertically topped regional of cylindrical lens institute.(1), (2) of figure C, (3) and (4) expression and top two picture groups see through colour image and the water white transparency pattern relevant situation that physical location changes on cylindrical lens that cylindrical lens is seen one by one at once.

Fig. 5 is the manufacturing process flow schematic block diagram.Technical process is: the melting of transparent glass liquid [1] → hot compacting [2] (is adopted specific mould roll-in to make one side and is cylindrical lens raster, one side is the tabular transparent glass of flat surface) → annealing [3] → cut-parts [4] → with silk screen printing process printing color pattern [5] (leaving the bar shaped achromatization zone of some assurance light transmissions simultaneously) → high-temperature roasting [6] → annealing [7], be finished product [8] at last.

As seen, Visionary decorative glass not only has thundering decorative effect, and manufacture method is also very easy.

Embodiment 1(is with reference to accompanying drawing 2 and explanation thereof): Visionary decorative glass system adopts the conventional clear glass melt to prolong with specific mould roll-in and forms.Specific refractory power 1.65, thickness 7mm is of a size of 2000mm * 2000mm, cylindrical lens 2 radius-of-curvature all are 2.8mm, each cylindrical lens the width F in vertical topped zone be 5mm.Printing dark brown and white bar shaped mineral color or chemical color pattern with silk-screen printing technique respectively in the position of bar

shaped colour image

3 and 4 on the flat surface 6, width is 1mm, the width in bar shaped achromatization zone 5 is 3mm, and promptly the width of bar paten unit E also is 5mm.Through roasting, annealing, be finished product then.When the direction of observing sight line 8 is observed cylindrical lens raster, what see is that a slice is dark brown.Change to when the direction of observing sight line 9 is observed cylindrical lens raster, what see is a slice white.When direction of observation changed to the direction of observing sight line 23, what see was a slice water white transparency, effect that Here it is " variable color ".

Embodiment 2(is with reference to accompanying drawing 3 and explanation thereof): Visionary decorative glass system adopts the conventional clear glass melt to prolong with specific mould roll-in and forms.Specific refractory power 1.65, thickness 8mm is of a size of 1800mm * 1800mm, the radius-of-curvature of cylindrical lens 2 all is 3.2mm, each cylindrical lens the width F in vertical topped zone be 6mm, the width of bar paten unit E is 5.9mm.In bar paten unit E, bar shaped colour image A, B, C place stamp redness, white, blue look mineral color or chemical color pattern with silk-screen printing technique respectively, the width of these three kinds of bar shaped colour images is 0.8mm, and all the other are the bar shaped achromatization zone of not red ink paste used for seals coloured picture case.Through roasting, annealing, be finished product then.The Visionary decorative glass of Zhi Zaoing according to this configuration can produce the decorative effect of red, white, orchid and four kinds of colour images of water white transparency

Embodiment 3(is with reference to accompanying drawing 4 and explanation thereof): Visionary decorative glass system adopts the conventional clear glass melt to prolong with specific mould roll-in and forms.Specific refractory power 1.65, thickness is 7mm, is of a size of 2000mm * 2000mm, the radius-of-curvature of cylindrical lens 2 is 2.8mm.On flat surface 6, use silk-screen printing technique, printing sky-blue mineral color or chemical color bar shaped colour image 3 parallel to each other with the direction of 3 ° of angles of cylindrical lens 2 axis, 7 formations, the both sides of each bar sky-blue bar shaped colour image 3 are bar shaped water white transparency zones 5, the wide 2mm of bar shaped sky-blue pattern, bar shaped achromatization clear area field width 3mm.Situation when Fig. 4 has only represented cylindrical lens of embodiment 3, so Fig. 4 (b) only represented a cylindrical lens the situation of bar shaped color on the flat surface in the vertical topped zone, but can guess the overall picture of bar shaped colour image on embodiment 3 flat surfaces from it.Be that sky-blue bar shaped colour image 3 and bar shaped water white transparency zone 5 intersect at the axis 7 with cylindrical lens 2 on the direction of 3 ° of angles abreast, repeatedly, arrange continuously, up to Visionary decorative glass whole flat surface topped on.Then, through roasting, annealing, be finished product.Visionary decorative glass according to this spline structure is made will produce sky-blue colour image and water white transparency pattern so-called " color knurling " decorative effect that move the position on cylindrical lens raster.

Claims

1, a kind of Visionary decorative glass, be tabular, matrix is made of transparent glass, it is characterized in that on the flat surface of transparent glass colour image and achromatization zone being arranged, and another surface on the other side is several semicolumn curved surfaces of projection continuously, the radius-of-curvature of these semicolumn curved surfaces is equal and axis is parallel to each other, constitutes cylindrical lens raster, the planes overlapping at the focal plane of cylindrical lens raster and colour image place.

2, Visionary decorative glass according to claim 1, it is characterized in that described colour image is the bar paten of single color parallel to each other, the achromatization zone is the bar-shaped zone parallel to each other with colour image, the bar shaped colour image is parallel with the cylindrical lens axis with bar shaped achromatization zone or intersect one less than 50 ° of angles, a bar paten unit is formed in the bar shaped colour image of the different color that adjoins mutually and bar shaped achromatization zone, several bar paten unit abreast, repeatedly, arrange continuously, the width sum of bar shaped colour image is less than or equal in 1/2nd, bar paten unit of a vertical coverage area width of cylindrical lens and has a colour image at least in bar paten unit.

3, Visionary decorative glass according to claim 2, it is characterized in that when bar shaped colour image and bar shaped achromatization zone are parallel with the cylindrical lens axis, the unitary width of bar paten equals the width of a vertical coverage area of cylindrical lens and alignment one by one with it, and has a colour image at least in a bar paten unit; Perhaps unitary width of bar paten less than or on width, produce dislocation with it greater than the vertical topped zone of a cylindrical lens, all bar paten unit and the accumulative total sum of the vertical coverage area dislocation partial width of each self-corresponding cylindrical lens are less than or equal to the width in the vertical topped zone of cylindrical lens.

4, a kind of manufacture method of Visionary decorative glass, adopt common rolling process, it is characterized in that the transparent glass melt being rolled into tabular and making one surface be cylindrical lens raster simultaneously with specific mould roller, make its another surface be flat surface, the roasting after printing colour image on the flat surface of the transparent glass that simultaneously has been cylindrical lens raster with mineral color or chemical color, annealing.