CN101289282B - Antiskid glass and method of manufacture - Google Patents
Antiskid glass and method of manufacture Download PDFInfo
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- CN101289282B CN101289282B CN2007100741371A CN200710074137A CN101289282B CN 101289282 B CN101289282 B CN 101289282B CN 2007100741371 A CN2007100741371 A CN 2007100741371A CN 200710074137 A CN200710074137 A CN 200710074137A CN 101289282 B CN101289282 B CN 101289282B
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Abstract
The invention relates to an anti-slip glass and a manufacturing method thereof. The anti-slip glass comprises a glass substrate and an anti-slip layer which is sintered on the surface of the glass substrate, wherein, the anti-slip layer comprises a glaze layer and sand grains which are evenly embedded in the glazer layer and wrapped partially by the glaze. The manufacturing method of the anti-slip glass comprises the steps: an anti-slip layer containing glaze and sand grains is covered on the surface of the glass substrate and the sand grains are uniformly embedded in the glaze and wrapped partially by the glaze; the anti-slip layer is then dried and the glass substrate covered by the anti-slip layer is steeled. The anti-slip layer can be formed in a plurality of methods, for example, after a layer of glaze is printed on the surface of the glass substrate, the sand grains are scattered in a free-fall mode or sprayed by utilizing air pressure on the glaze layer; or, the glaze and the sand grains are evenly blended to obtain the mixture which is then printed or sprayed by utilizing the air pressure on the surface of the glass substrate. The anti-slip glass of the invention has high static friction coefficient, good anti-slip effect and is easy to be cleaned daily.
Description
Technical field
The present invention relates to glass and manufacture method thereof, more particularly, relate to a kind of anti slip glass and manufacture method thereof.
Background technology
Anti slip glass is a kind of material that is used in ground and various stair tread and is used for various floor levels interval, is usually used in ground of stair, overline bridge, shopping mall, hotel, stage, large stadium and office building or the like.Anti slip glass in the market mainly is to rely on pattern glass and float glass to be composited, perhaps with the glass microballoon sintering on glass baseplate surface.For example, disclosed a kind of antiskid glass floor in the Chinese patent application 01122988.8 that open day is on January 23rd, 2002, by glass glaze in the surface printing layer of transparent of plate glass, evenly spray one deck 80 orders～100 purpose glass microballoons again, through the high-temperature process of annealing furnace, make glass microballoon securely sintering on the surface of glass.Because the granularity of glass microballoon causes harsh feeling, thereby has reached the skidproof effect of glass surface.Yet existing these anti slip glass exist on serviceability that coefficient of friction is low, lose non-skid property during surface wettability and store shortcoming such as dust easily, and this brings hidden danger to safety, and is difficult to cleaning.
Summary of the invention
The technical problem to be solved in the present invention is, and is low at the above-mentioned coefficient of friction of prior art, problem such as not anti-skidding behind the water, cleaning difficulty, and a kind of intensity height, easy to clean, new-type antiskid glass and manufacture method thereof that security performance is good are provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of anti slip glass, comprise glass substrate and sintering skid resistant course, the sand grains that described skid resistant course comprises glaze layer and evenly is embedded in the described glaze layer and partly wrapped up by glaze at described glass substrate surface.
In the above-mentioned anti slip glass of the present invention, it is that 50%～90% glaze and percentage by weight are 10%～50% sand grains that described skid resistant course contains percentage by weight.
In the above-mentioned anti slip glass of the present invention, described sand grains is river sand, extra large sand or any industrial gold emery, corundum matter abrasive material, and the particle size range of described sand grains is between 75 μ m～710 μ m.
In the above-mentioned anti slip glass of the present invention, the thickness of described skid resistant course is between 75 μ m～1mm.
In the above-mentioned anti slip glass of the present invention, the described glaze coating layer thickness that is coated in glass substrate surface by printing between 18 μ m～50 μ m, perhaps, by spray coating at the described glaze coating layer thickness of glass substrate surface between 20 μ m～50 μ m.
The present invention also provides a kind of antiskid glass floor for solving its technical problem, comprise layer glass substrate at least, be provided with between the described substrate of layer glass at least every two-layer and be used for handling the incorporated intermediate layer of described glass substrate by interlayer, in the described substrate of layer glass at least the upper surface of the superiors' glass substrate also sintering skid resistant course is arranged, the sand grains that described skid resistant course comprises glaze layer and evenly is embedded in the described glaze layer and partly wrapped up by glaze.
In the above-mentioned antiskid glass floor of the present invention, it is that 50%～90% glaze and percentage by weight are 10%～50% sand grains that described skid resistant course contains percentage by weight.
The present invention also provides a kind of manufacture method of anti slip glass for solving its technical problem, comprises the steps:
(a) comprise the skid resistant course of glaze and sand grains at surface coverage one deck of glass substrate, described sand grains evenly is embedded in the glaze and by glaze and partly wraps up;
(b) dry described skid resistant course;
(c) the described glass substrate that is coated with skid resistant course being carried out tempering handles.
In the manufacture method of above-mentioned anti slip glass, described step (a) specifically comprises: at surface printing one deck glaze of glass substrate, shed or utilize pneumatic spraying on described glaze layer in the freely falling body mode sand grains then; Perhaps, earlier glaze is evenly mixed with sand grains, then with the mixture printing of glaze and sand grains or utilize the surface of pneumatic spraying at glass substrate.
In the manufacture method of above-mentioned anti slip glass, described step (c) comprising: under hot gas balance closing state the described glass substrate that is coated with skid resistant course is carried out tempering and handle.
Implement the present invention and have following beneficial effect: anti slip glass of the present invention utilizes the glaze of glass surface sintering and sand grains to play wear-resisting anti-skidding effect.The sand grains that this anti slip glass adopts certain particle size to distribute, increased surface roughness, than the static friction coefficient height of the anti slip glass of general using glass microballoon sintering, embossing, surface etching, the skidproof effect when especially the floor is moistening will be got well much than general anti slip glass.Because the sand grains on surface is evenly protruding, pit can not occur and put aside some dusts and spot, is easy to daily cleaning.Versicolor glaze and sand grains can sinter the anti slip glass with shades of colour, pattern into attached on the glass surface, even the time diversification of varieties.
Description of drawings
Fig. 1 is the structural representation of an embodiment of anti slip glass of the present invention;
Fig. 2 is the structural representation of first embodiment of antiskid glass floor of the present invention;
Fig. 3 is the structural representation of second embodiment of antiskid glass floor of the present invention.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The structural representation of an embodiment of anti slip glass shown in Figure 1.As shown in Figure 1, anti slip glass of the present invention is made of coloured or transparent glass substrate 2 and skid resistant course 1.This skid resistant course 1 adopts the glaze of sand grains and multiple color to form through the surface of high temperature sintering at glass substrate.The glaze in the skid resistant course and the percentage by weight of sand grains are respectively: 50%～90% glaze and 10%～50% sand grains.Through the thickness of the skid resistant course behind the high temperature sintering greatly between 75 μ m～1mm.
The employed sand grains of anti slip glass of the present invention can be extra large sand, river sand or any industrial gold emery, corundum matter abrasive material etc., and the particle size range of sand grains requires between 75 μ m (200 order)～710 μ m (25 order).Sand grains evenly is embedded in the glaze layer by variety of way (for example shed or spray), and is partly wrapped up by glaze.Like this, after the processing of high temperature tempering, the even sintering of sand grains is in glaze layer, and the part of projection just plays the effect of anti-skid wearable.Sintering is preferably in more than 20% in the coverage rate of the sand grains of glass substrate surface.
This anti slip glass that uses the present invention to propose can also be made the interlayer antiskid glass floor.Be illustrated in figure 2 as first embodiment of this antiskid glass floor, mainly handle and constitute by layer glass substrate 2,4 and intermediate layer 3 via interlayers that are clipped in the middle.The upper surface sintering of upper strata glass substrate is just like the skid resistant course 1 shown in preceding.Intermediate layer 3 can be one deck intermediate coat, is made by PVB (polyvinyl butyral resin), SGP ionic film or the contour molecular material of PU polyurethane diaphragm.When installing and using, skid resistant course 1 is installed up, the wear-resisting skid resistant course that 75 μ m～1mm are thick just can prevent to slip when personnel walk about on the ground, and simultaneously compound glass substrate synthetic can be satisfied among China GB9962-1999 the safety requirements to laminated glass.Be illustrated in figure 3 as second embodiment of this antiskid glass floor, mainly constitute, and be provided with intermediate layer 3 between the glass substrate 2,4, be provided with intermediate layer 5 between the glass substrate 4,6 by triplex glass substrate 2,4,6.The upper surface of uppermost glass substrate 2 is provided with foregoing skid resistant course 1.Antiskid glass floor shown in Figure 3 has higher intensity and security, can be applicable to application scenario widely.
Anti slip glass of the present invention and antiskid glass floor can be by four kinds of following method manufacturings.
Method one:
At first, glass-cutting is become the glass substrate of required form, carry out edging then and handle.Edging is handled and can be adopted vertical or horizontal technology to carry out, and the purpose that edging is handled is to reduce the crackle of glass edge portion to prevent self-destruction.In order to reach this purpose, can grind limit portion, limit portion is worn into straight flange or round edge state.Then, glaze is printed on the glass substrate surface of handling well.Then, select the corundum sand grain in the corundum class material to shed on glass substrate surface by the principle of freely falling body, dry sand grains will sticked in the position that is printed with glaze (printing ink).After air dry or oven dry (30 ℃-300 ℃), remove the sand grains that glass surface does not have the screen printing glaze material level to put.Then, adopting physical toughened stove to carry out the high temperature tempering handles.With the valve closing of air convection device in the burner hearth (hot gas balance), just can make wear-resisting anti-skidding glass floor substrate of the present invention during processing.Anti slip glass substrate behind tempering and other transparent and/or coloured glass carry out interlayer to be handled, and as the intermediate layer, makes the wear-resisting antiskid glass floor of body more than two-layer with PVB, SGP, PU or netted aluminium, steel plate materials etc.Interlayer is handled and can be adopted existing various means to realize.
Method two:
At first, glass-cutting is become the glass substrate of required form, carry out edging then and handle.Then, glaze is printed on glass substrate surface after the processing, and selects extra large sand to utilize air pressure to be sprayed on and printed on the glass surface of glaze.For example, can be by the spray gun (1～8kgf/cm that exerts pressure
2, 1～0.8mpa) sand grains is sprayed directly on the glaze surface of print thickness between 18 μ m～50 μ m, it is embedded in forms the part package status in the glaze.After air dry or oven dry, remove the sand grains that glass surface does not have the screen printing glaze material level to put.Adopt physical toughened stove that the glass substrate that is coated with glaze and sand grains is carried out tempering then and handle, during processing with the valve closing of air convection device in the burner hearth, thereby make wear-resisting anti-skidding glass substrate.Anti slip glass substrate behind tempering and other transparent and/or coloured glass carry out interlayer to be handled, and as the intermediate layer, makes the wear-resisting antiskid glass floor of body more than two-layer with PVB, SGP, PU or netted aluminium, steel plate materials etc.
Method three:
At first, glass-cutting is become the glass substrate of required form, carry out edging then and handle.Then, be that 50%～90% glaze and 10%～50% sand grains evenly stir into mixture with percentage by weight.Then, print the skid resistant course of one deck glaze and sand grains mixing at the glass substrate surface of handling well with the mode of serigraphy.When adopting this method to print, the glaze viscosity is preferably between 80～120, and offset plate pressure is preferably between 2.8pa～3.2pa, and the offset printing angle is preferably between 60 °～70 °.Treat skid resistant course after air dry or oven dry, adopt physical toughened stove that this glass substrate is carried out tempering and handle, just can make wear-resisting anti-skidding glass substrate.Anti slip glass substrate behind tempering and other transparent and/or coloured glass carry out interlayer to be handled, and as the intermediate layer, makes the wear-resisting antiskid glass floor of body more than two-layer with PVB, SGP, PU or netted aluminium, steel plate materials etc.
Method four:
At first, glass-cutting is become the glass substrate of required form, carry out edging then and handle.Then, be that 50%～90% glaze and 10%～50% sand grains evenly stir into mixture with percentage by weight.Then, utilize gas pressure to be sprayed on the surface of glass substrate by spray gun in this mixture, form the skid resistant course that one deck sand grains and glaze mix, sand grains evenly is embedded in the glaze and by glaze and partly wraps up.After treating air dry or oven dry, adopt physical toughened stove that this glass substrate is carried out tempering and handle, just can make wear-resisting anti-skidding glass substrate.Anti slip glass substrate behind tempering and other transparent and/or coloured glass carry out interlayer to be handled, and as the intermediate layer, makes the wear-resisting antiskid glass floor of body more than two-layer with PVB, SGP, PU or netted aluminium, steel plate materials etc.
The antiskid glass floor that obtains by above method manufacturing, can adopt opposite side freely-supported, three limit freely-supporteds, simply supported on four sides, 4 supports, 6 supports, two one grooves, a groove 2 points, four jiaos of build-in modes or install in area mat, method such as built on stilts by xoncrete structure, its installation method and structure are very easy.
Claims (9)
1. anti slip glass, comprise glass substrate and sintering skid resistant course at described glass substrate surface, it is characterized in that, the sand grains that described skid resistant course comprises glaze layer and evenly is embedded in the described glaze layer and partly wrapped up by glaze, and described skid resistant course to contain percentage by weight be that 50%～90% glaze and percentage by weight are 10%～50% sand grains.
2. anti slip glass according to claim 1 is characterized in that, described sand grains is river sand or extra large sand, and the particle size range of described sand grains is between 75 μ m～710 μ m.
3. anti slip glass according to claim 1 is characterized in that, the thickness of described skid resistant course is between 75 μ m～1mm.
4. anti slip glass according to claim 1, it is characterized in that, the described glaze layer thickness that is coated in glass substrate surface by printing between 18 μ m～50 μ m, perhaps, by spray coating at the described glaze layer thickness of glass substrate surface between 20 μ m～50 μ m.
5. antiskid glass floor, it is characterized in that, comprise layer glass substrate at least, be provided with between the described substrate of layer glass at least every two-layer and be used for handling the incorporated intermediate layer of described glass substrate by interlayer, in the described substrate of layer glass at least the upper surface of the superiors' glass substrate also sintering skid resistant course is arranged, the sand grains that described skid resistant course comprises glaze layer and evenly is embedded in the described glaze layer and partly wrapped up by glaze.
6. antiskid glass floor according to claim 5 is characterized in that, it is that 50%～90% glaze and percentage by weight are 10%～50% sand grains that described skid resistant course contains percentage by weight.
7. the manufacture method of an anti slip glass is characterized in that, comprises the steps:
(a) comprise the skid resistant course of glaze and sand grains at surface coverage one deck of glass substrate, described sand grains evenly is embedded in the glaze and by glaze and partly wraps up;
(b) dry described skid resistant course;
(c) the described glass substrate that is coated with skid resistant course being carried out tempering handles.
8. manufacture method according to claim 7 is characterized in that, described step (a) specifically comprises: at surface printing one deck glaze of glass substrate, shed or utilize pneumatic spraying on described glaze layer in the freely falling body mode sand grains then; Perhaps, earlier glaze is evenly mixed with sand grains, then with the mixture printing of glaze and sand grains or utilize the surface of pneumatic spraying at glass substrate.
9. manufacture method according to claim 7 is characterized in that, described step (c) comprising: under hot gas balance closing state the described glass substrate that is coated with skid resistant course is carried out tempering and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100741371A CN101289282B (en) | 2007-04-20 | 2007-04-20 | Antiskid glass and method of manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100741371A CN101289282B (en) | 2007-04-20 | 2007-04-20 | Antiskid glass and method of manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101289282A CN101289282A (en) | 2008-10-22 |
| CN101289282B true CN101289282B (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100741371A Active CN101289282B (en) | 2007-04-20 | 2007-04-20 | Antiskid glass and method of manufacture |
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| CN (1) | CN101289282B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618618B (en) * | 2009-07-30 | 2012-03-28 | 浙江西溪玻璃有限公司 | Antiskid glass |
| CN105297583A (en) * | 2015-10-19 | 2016-02-03 | 苏州群力防滑材料有限公司 | Antiskid strip sprayed with antiskid material |
| CN107640905B (en) * | 2017-03-29 | 2020-05-19 | 谢晓元 | Boron glass anti-skid particle blank and preparation process thereof, and anti-skid toughened glass and preparation process thereof |
| CN107651862B (en) * | 2017-09-26 | 2020-04-17 | 东莞泰升玻璃有限公司 | Anti-skid glass processing technology |
| US20210100405A1 (en) * | 2019-10-08 | 2021-04-08 | Kohler Co. | Bath and shower floor with anti-slip surface and method of forming same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227578Y (en) * | 1994-09-29 | 1996-05-22 | 王飞树 | Pasted sand decorative glass |
| US5928728A (en) * | 1996-02-06 | 1999-07-27 | Noritake Co., Limited | Method for glazing ceramics |
| CN1332302A (en) * | 2001-07-30 | 2002-01-23 | 广东金刚玻璃科技股份有限公司 | Antiskid glass floor |
| CN2604333Y (en) * | 2003-03-14 | 2004-02-25 | 哈尔滨市银峰玻璃制造有限公司 | Glazed toughened sandwich marbled glass |
| CN2908663Y (en) * | 2005-04-11 | 2007-06-06 | 深圳市三鑫特种玻璃技术股份有限公司石岩生产中心 | Anti-slip glass floorings |
-
2007
- 2007-04-20 CN CN2007100741371A patent/CN101289282B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227578Y (en) * | 1994-09-29 | 1996-05-22 | 王飞树 | Pasted sand decorative glass |
| US5928728A (en) * | 1996-02-06 | 1999-07-27 | Noritake Co., Limited | Method for glazing ceramics |
| CN1332302A (en) * | 2001-07-30 | 2002-01-23 | 广东金刚玻璃科技股份有限公司 | Antiskid glass floor |
| CN2604333Y (en) * | 2003-03-14 | 2004-02-25 | 哈尔滨市银峰玻璃制造有限公司 | Glazed toughened sandwich marbled glass |
| CN2908663Y (en) * | 2005-04-11 | 2007-06-06 | 深圳市三鑫特种玻璃技术股份有限公司石岩生产中心 | Anti-slip glass floorings |
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| CN101289282A (en) | 2008-10-22 |
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