CN111086347A - Lampshade surface pattern forming process - Google Patents
Lampshade surface pattern forming process Download PDFInfo
- Publication number
- CN111086347A CN111086347A CN201911157742.4A CN201911157742A CN111086347A CN 111086347 A CN111086347 A CN 111086347A CN 201911157742 A CN201911157742 A CN 201911157742A CN 111086347 A CN111086347 A CN 111086347A
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- CN
- China
- Prior art keywords
- pattern
- lampshade
- transfer paper
- lamp shade
- patterns
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/175—Transfer using solvent
Abstract
A lamp shade surface pattern forming process is used for forming patterns on a lamp shade, the outer side surface of the lamp shade is arranged in a spherical shape, the patterns are formed on the spherical surface of the lamp shade, and the process comprises the following steps: (1) transferring the pattern, and printing the required pattern on the water transfer paper; (2) wetting the pattern on the water transfer paper with water and pasting the pattern on the spherical outer surface of the lampshade, wherein the surface layer of the water transfer paper printed with the pattern faces inwards; (3) scraping water on the lampshade by using a soft rubber strip to transfer paper, and extruding air and redundant residual water; (4) placing the transferred lampshade in a shady and ventilated place, and air-drying for about four hours; (5) and after the pattern is stable, putting the lamp into an oven or an oven, adjusting the oven temperature to 60-80 degrees, and continuously baking for 5-20 minutes, so that the pattern is dried on the surface of the lampshade thoroughly and stably. The invention effectively improves the processing efficiency, has obvious pattern effect, can not deform the pattern, effectively reduces the reject ratio of products, has strong practicability and has stronger popularization significance.
Description
Technical Field
The invention relates to a manufacturing process, in particular to a forming process of a surface pattern of a lampshade.
Background
The desk lamp is usually provided with a lampshade, the lampshade not only covers the lamp to gather light together, but also can prevent electric shock, and has effect on protecting eyes, so that most lamps are provided with the lampshade. With the improvement of the manufacturing capability of the process level, the existing lampshade is more and more diversified, and for the surface pattern of the spherical lampshade, the traditional processing mode is mainly completed by a transfer printing or spraying mode.
However, in the conventional processing method, the appearance effect is easily poor due to the pad printing, and the non-spraying area is easily caused by the spraying method, so that spots appear and the reject ratio is high. Therefore, in view of the shortcomings of the existing processing technologies, improvement of the conventional processing technology is needed.
Disclosure of Invention
Based on this, the present invention provides a lamp cover surface pattern forming process, which is directed to the defects of the prior art.
The utility model provides a lamp shade surface pattern forming process for shaping pattern on the lamp shade for the lamp shade shows more unique visual effect under the shining of light, spherical setting is personally submitted to the outside of lamp shade, the pattern shaping is on the spherical surface of lamp shade, its characterized in that: the forming process of the lampshade surface pattern comprises the following steps:
step (1), transferring patterns, namely printing the required patterns on water transfer paper;
wetting the pattern on the water transfer paper with water and pasting the pattern on the spherical outer surface of the lampshade, wherein the surface layer of the water transfer paper printed with the pattern faces inwards;
step (3), scraping water transfer paper on the lampshade by using a soft rubber strip, extruding air and redundant residual water, enabling the pattern on the water transfer paper to be pasted on the surface of the lampshade, automatically dissolving the hydrosol layer after the water transfer paper meets water, enabling the pattern to be separated from the paper, and realizing the transfer of the pattern;
step (4), placing the transferred lampshade in a cool and ventilated place, and air-drying for about four hours;
and (5) after the pattern is stable, putting the lamp into an oven or an oven, adjusting the oven temperature to 60-80 degrees, and continuously baking for 5-20 minutes, so that the pattern is dried thoroughly and stably on the surface of the lamp shade to obtain a molded product.
Further, in step (1), a pattern is transferred onto the water transfer paper in the form of a silk screen.
Furthermore, before the patterns are printed, the patterns to be printed are drawn on a computer, the patterns are consistent with the patterns printed on the lampshade, the hollowed-out patterns are cut on the screen by laser cutting according to the patterns drawn on the computer, and then the hollowed-out patterns on the screen are transferred to the water transfer paper by a screen printing mode.
Further, in step (1), spraying a dye with an inkjet printer transfers the corresponding pattern onto the water transfer paper.
Further, the water transfer paper comprises a lower layer, a middle layer and an upper layer, wherein the lower layer is base paper, the middle layer is a film forming adhesive layer, the upper layer is a hydrosol layer, and the pattern is transferred to the hydrosol layer.
The forming process of the surface pattern of the lampshade has the beneficial effects that: adopt water to change paper and replace traditional technology, effectively improve machining efficiency, the pattern effect is obvious to the pattern can not warp, effectively reduces the defective rate of product, and the practicality is strong, has stronger popularization meaning.
Drawings
Fig. 1 is a schematic structural view of a lampshade to be processed according to the present invention.
Detailed Description
In order to clearly show the technical scheme of the invention, the invention is further described with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a lampshade surface pattern forming process, which is used for forming a pattern 20 on a lampshade 10, so that the lampshade 10 shows a more unique visual effect under the irradiation of light, the outer side surface of the lampshade 10 is arranged in a spherical shape, the pattern 20 is formed on the spherical surface of the lampshade 10, and the lampshade surface pattern forming process includes the following steps: .
The method comprises the following steps that (1) patterns are transferred, required patterns are printed on water transfer paper, the patterns to be printed are drawn on a computer before the patterns are printed, the patterns are consistent with the patterns printed on a lampshade, hollow patterns are cut on a screen plate through laser cutting according to the patterns drawn on the computer, and then the hollow patterns on the screen plate are transferred to the water transfer paper through a screen printing mode;
it is understood that in the present embodiment, the pattern is transferred to the water transfer paper in the form of a silk screen, and in other embodiments, the corresponding pattern can be transferred to the water transfer paper by spraying a dye through an inkjet printer;
the water-transfer paper comprises a lower layer, a middle layer and an upper layer, wherein the lower layer is base paper, the middle layer is a film-forming adhesive layer, and the upper layer is a hydrosol layer. Transferring the pattern to a layer of hydrosol;
wetting the pattern on the water transfer paper and the hydrosol layer with water and pasting the pattern and the hydrosol layer on the spherical outer surface of the lampshade 10, wherein the hydrosol layer printed with the pattern faces inwards;
step (3), scraping water transfer paper on the lampshade by using a soft rubber strip, extruding air and redundant residual water, enabling the pattern on the water transfer paper to be pasted on the surface of the lampshade, automatically dissolving the hydrosol layer after the water transfer paper meets water, enabling the pattern to be separated from the paper, and realizing the transfer of the pattern;
step (4), placing the transferred product (the lampshade 10) in a cool and ventilated place, and air-drying for about four hours;
and (5) after the pattern is stable, putting the lamp into an oven or an oven, adjusting the oven temperature to 60-80 degrees, and continuously baking for 5-20 minutes, so that the pattern is dried thoroughly and stably on the surface of the lamp shade to obtain a molded product.
The forming process of the surface pattern of the lampshade has the beneficial effects that: adopt water to change paper and replace traditional technology, effectively improve machining efficiency, the pattern 20 effect is obvious to the pattern can not warp, effectively reduces the defective rate of product, and the practicality is strong, has stronger popularization meaning.
The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The utility model provides a lamp shade surface pattern forming process for shaping pattern on the lamp shade for the lamp shade shows more unique visual effect under the shining of light, spherical setting is personally submitted to the outside of lamp shade, the pattern shaping is on the spherical surface of lamp shade, its characterized in that: the forming process of the lampshade surface pattern comprises the following steps:
step (1), transferring patterns, namely printing the required patterns on water transfer paper;
wetting the pattern on the water transfer paper with water and pasting the pattern on the spherical outer surface of the lampshade, wherein the surface layer of the water transfer paper printed with the pattern faces inwards;
step (3), scraping water transfer paper on the lampshade by using a soft adhesive strip, extruding air and redundant residual water, so that the pattern on the water transfer paper is firmly attached to the surface of the lampshade, and the pattern is separated from the paper, thereby realizing the transfer of the pattern;
step (4), placing the transferred lampshade in a cool and ventilated place, and air-drying for about four hours;
and (5) after the pattern is stable, putting the lamp into an oven or an oven, adjusting the oven temperature to 60-80 degrees, and continuously baking for 5-20 minutes, so that the pattern is dried thoroughly and stably on the surface of the lamp shade to obtain a molded product.
2. The lamp shade surface pattern forming process according to claim 1, wherein: in step (1), the pattern is transferred to the water transfer paper in the form of a silk screen.
3. The lamp shade surface pattern forming process according to claim 2, wherein: before printing patterns, drawing the patterns to be printed on a computer, wherein the patterns are consistent with the patterns printed on the lampshade, cutting the hollowed-out patterns on the screen plate by adopting laser cutting according to the patterns drawn on the computer, and transferring the hollowed-out patterns on the screen plate to water transfer paper by adopting a screen printing mode.
4. The lamp shade surface pattern forming process according to claim 1, wherein: in step (1), an inkjet printer is used to spray dyes to transfer the corresponding pattern to a water transfer paper.
5. The lamp shade surface pattern forming process according to claim 1, wherein: the water transfer paper comprises a lower layer, a middle layer and an upper layer, wherein the lower layer is base paper, the middle layer is a film-forming adhesive layer, the upper layer is a hydrosol layer, and the pattern is transferred to the hydrosol layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157742.4A CN111086347A (en) | 2019-11-22 | 2019-11-22 | Lampshade surface pattern forming process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911157742.4A CN111086347A (en) | 2019-11-22 | 2019-11-22 | Lampshade surface pattern forming process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111086347A true CN111086347A (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911157742.4A Pending CN111086347A (en) | 2019-11-22 | 2019-11-22 | Lampshade surface pattern forming process |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2586878Y (en) * | 2002-07-26 | 2003-11-19 | 张澎涛 | Lamp shade structure having projecting decoration pattern |
| CN102019781A (en) * | 2010-09-16 | 2011-04-20 | 东莞市宜彩工艺品制作有限公司 | Water-transfer pasting membrane and process thereof |
| CN102287657A (en) * | 2011-08-23 | 2011-12-21 | 东莞市驰明电子科技有限公司 | Light emitting diode (LED) bulb |
| CN104100927A (en) * | 2013-04-12 | 2014-10-15 | 黎飞雄 | Multifunctional silicon lamp shade and production method thereof |
| KR20190017155A (en) * | 2017-08-10 | 2019-02-20 | 김주일 | Globe for lighting equipment. making method and liquid pressure transfer printing apparatus thereof |
-
2019
- 2019-11-22 CN CN201911157742.4A patent/CN111086347A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2586878Y (en) * | 2002-07-26 | 2003-11-19 | 张澎涛 | Lamp shade structure having projecting decoration pattern |
| CN102019781A (en) * | 2010-09-16 | 2011-04-20 | 东莞市宜彩工艺品制作有限公司 | Water-transfer pasting membrane and process thereof |
| CN102287657A (en) * | 2011-08-23 | 2011-12-21 | 东莞市驰明电子科技有限公司 | Light emitting diode (LED) bulb |
| CN104100927A (en) * | 2013-04-12 | 2014-10-15 | 黎飞雄 | Multifunctional silicon lamp shade and production method thereof |
| KR20190017155A (en) * | 2017-08-10 | 2019-02-20 | 김주일 | Globe for lighting equipment. making method and liquid pressure transfer printing apparatus thereof |
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Application publication date: 20200501 |