CN100575122C - A kind of laser engraving technology of carving pearly-lustre look coating - Google Patents
A kind of laser engraving technology of carving pearly-lustre look coating Download PDFInfo
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- CN100575122C CN100575122C CN200810030236A CN200810030236A CN100575122C CN 100575122 C CN100575122 C CN 100575122C CN 200810030236 A CN200810030236 A CN 200810030236A CN 200810030236 A CN200810030236 A CN 200810030236A CN 100575122 C CN100575122 C CN 100575122C
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- China
- Prior art keywords
- laser engraving
- prime coat
- coating
- enamelled coating
- pearly
- Prior art date
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- 239000011248 coating agent Substances 0.000 title claims abstract description 84
- 238000000576 coating method Methods 0.000 title claims abstract description 84
- 238000010147 laser engraving Methods 0.000 title claims abstract description 55
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 45
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 18
- 238000007639 printing Methods 0.000 claims description 9
- 238000010304 firing Methods 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 4
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Abstract
The present invention relates to coating and laser engraving technology field thereof, refer in particular to a kind of laser engraving technology of carving pearly-lustre look coating and can carve pearly-lustre look coating, the pearly-lustre look coating of carving of the present invention is followed successively by prime coat, colored paint layer, pearl essence enamelled coating by from inside to outside order, it makes the laser engraving of pearl essence enamelled coating become possibility, and enamelled coating has pearly-lustre chromatic effect, visual appearance; And laser engraving technology of carving pearly-lustre look coating of the present invention is to utilize laser that the prime coat and the colored paint layer of common carried out laser engraving are carved, the heat that burning produces when being carved by prime coat and colored paint layer burns the pearl essence enamelled coating and wears, thereby realize the enamelled coating with pearl effect is carried out laser engraving, technology is simple, be easy to realize, and pearl essence enamelled coating carving can be worn.
Description
Technical field:
The present invention relates to laser engraving technology field, refer in particular to a kind of laser engraving technology of carving pearly-lustre look coating.
Background technology:
In the enamelled coating of product, for making enamelled coating have better visual effect, use pearl essence in the enamelled coating, make enamelled coating have the pearl essence effect, yet, because pearl essence is a printing opacity, laser can't be carved the material of printing opacity, therefore, laser engraving can't be carried out, the demand of product enamelled coating can not be adapted to engraving to the enamelled coating that has pearl essence.
Summary of the invention:
The objective of the invention is to provides a kind of laser engraving technology of carving pearly-lustre look coating at the deficiencies in the prior art, and it is carved pearly-lustre look coating, carves out hollow out literal or pattern on pearly-lustre look coating.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of laser engraving technology of carving pearly-lustre look coating, it comprises the steps:
The first step, spray one deck prime coat at the product surface of pending laser engraving;
Second the step, spray one deck colored paint layer at the product surface of pending laser engraving;
The 3rd the step, spray the pearl essence enamelled coating that one deck has pearl effect at the product surface of pending laser engraving;
The 4th step, use laser are carved on the enamelled coating of described product surface, the energy of laser focuses on prime coat and the colored paint layer, prime coat and colored paint layer are burnt because of the heat that absorbs laser by the position of laser engraving, prime coat and colored paint layer are presented corresponding hollow out literal or pattern by the position of laser engraving, the heat that produces when prime coat and colored paint grate firing burn burns the relevant position of pearl essence enamelled coating, makes also to present corresponding hollow out literal or pattern on the pearl essence enamelled coating;
The 5th step, finished product.
A kind of laser engraving technology of carving pearly-lustre look coating, its another kind of embodiment is: it comprises the steps:
The first step, before the product of pending laser engraving is sprayed prime coat, spray the background color enamelled coating that one deck can printing opacity at product surface;
Second the step, spray one deck prime coat at the product surface of pending laser engraving;
The 3rd the step, spray one deck colored paint layer at the product surface of pending laser engraving;
The 4th the step, spray the pearl essence enamelled coating that one deck has pearl effect at the product surface of pending laser engraving;
The 5th step, use laser are carved on the enamelled coating of described product surface, the energy of laser focuses on prime coat and the colored paint layer, prime coat and colored paint layer are burnt because of the heat that absorbs laser by the position of laser engraving, prime coat and colored paint layer are presented corresponding hollow out literal or pattern by the position of laser engraving, the heat that produces when prime coat and colored paint grate firing burn burns the relevant position of pearl essence enamelled coating, makes also to present corresponding hollow out literal or pattern on the pearl essence enamelled coating;
The 6th step, finished product.
Laser engraving technology of carving pearly-lustre look coating of the present invention is to utilize laser that the prime coat and the colored paint layer of common carried out laser engraving are carved, the heat that burning produces when being carved by prime coat and colored paint layer burns the pearl essence enamelled coating and wears, thereby realize the enamelled coating with pearl effect is carried out laser engraving, technology is simple, be easy to realize, and pearl essence enamelled coating carving can be worn.
Description of drawings:
Accompanying drawing 1 is the process flow diagram of the embodiment of the invention 1;
Accompanying drawing 2 is the process flow diagram of the embodiment of the invention 2.
The specific embodiment:
Embodiment 1, and a kind of laser engraving technology of carving pearly-lustre look coating is seen accompanying drawing 1, and it comprises the steps:
The first step, spray one deck prime coat at the product surface of pending laser engraving; Described prime coat is an acrylic resin, and prime coat is a silver color priming paint, and prime coat can also be other color;
Second the step, spray one deck colored paint layer at the product surface of pending laser engraving; Described colored paint layer is an acrylic resin, and the colored paint layer can be shades of colour;
The 3rd the step, spray the pearl essence enamelled coating that one deck has pearl effect at the product surface of pending laser engraving;
Carve on the enamelled coating of the 4th step, the product surface of use laser after finishing the above-mentioned processing of spraying paint, the energy of laser focuses on prime coat and the colored paint layer, prime coat and colored paint layer are burnt because of the heat that absorbs laser by the position of laser engraving, prime coat and colored paint layer are presented corresponding hollow out literal or pattern by the position of laser engraving, the heat that produces when prime coat and colored paint grate firing burn burns the relevant position of pearl essence enamelled coating, makes also to present corresponding hollow out literal or pattern on the pearl essence enamelled coating;
The 5th step, finished product.
Because pearl essence is a printing opacity, laser can't be carved pearl essence lamp enamelled coating, therefore, will have the pearl effect look when product surface requires enamelled coating, and then laser can't directly carry out laser engraving to the pearl essence enamelled coating, for example various product buttons.And the present invention utilizes laser that the prime coat and the colored paint layer of common carried out laser engraving are carved, the heat that burning produces when being carved by prime coat and colored paint layer burns the pearl essence enamelled coating and wears, thereby realizes the laser engraving to the enamelled coating with pearl effect.
Embodiment 2, and a kind of laser engraving technology of carving pearly-lustre look coating is seen accompanying drawing 2, and it comprises the steps:
The first step, before the product of pending laser engraving is sprayed prime coat, spray the background color enamelled coating that one deck can printing opacity at product surface;
Second the step, spray one deck prime coat at the product surface of pending laser engraving; Described prime coat is an acrylic resin, and prime coat is a silver color priming paint, and prime coat can also be other color;
The 3rd the step, spray one deck colored paint layer at the product surface of pending laser engraving; Described colored paint layer is an acrylic resin, and the colored paint layer can be shades of colour;
The 4th the step, spray the pearl essence enamelled coating that one deck has pearl effect at the product surface of pending laser engraving;
Carve on the enamelled coating of the 5th step, the product surface of use laser after finishing the above-mentioned processing of spraying paint, the energy of laser focuses on prime coat and the colored paint layer, prime coat and colored paint layer are burnt because of the heat that absorbs laser by the position of laser engraving, prime coat and colored paint layer are presented corresponding hollow out literal or pattern by the position of laser engraving, the heat that produces when prime coat and colored paint grate firing burn burns the relevant position of pearl essence enamelled coating, makes also to present corresponding hollow out literal or pattern on the pearl essence enamelled coating;
The 6th step, finished product.
From top view, enamelled coating has the pearly-lustre chromatic effect, and hollow out literal or pattern that enamelled coating is carved out are rendered as transparent color, when light is observed, for example, light source is set at the enamelled coating back side, light source can come out from hollow out literal or the patterned illumination on the enamelled coating, has better visual effect.
The principle of present embodiment is identical with embodiment 1, no longer give unnecessary details at this, be outside its difference, the bottom of enamelled coating be can printing opacity the background color enamelled coating, because the background color enamelled coating can printing opacity, it can not worn by the laser carving, in addition, because it has high melt point, the heat that it produces in the time of also can not burnt by prime coat and colored paint grate firing burns, and therefore, enamelled coating is through behind the laser engraving, the background color enamelled coating is still excellent, and prime coat, colored paint layer and pearl essence enamelled coating are all gone out the literal or the pattern of hollow out by laser engraving.From top view, enamelled coating has the pearly-lustre chromatic effect, and hollow out literal that enamelled coating is carved out or pattern are rendered as the color of background color enamelled coating, when light is observed, for example, light source is set at the enamelled coating back side, light source can come out from hollow out literal or the patterned illumination on the enamelled coating, has better visual effect.
A kind of pearly-lustre look coating of carving, coating is followed successively by prime coat, colored paint layer, pearl essence enamelled coating by order from inside to outside.
Another kind of the present invention can be carved pearly-lustre look coating, coating by from inside to outside order be followed successively by can printing opacity background color enamelled coating, prime coat, colored paint layer, pearl essence enamelled coating.
The above only is preferred embodiment of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (3)
1, a kind of laser engraving technology of carving pearly-lustre look coating, it is characterized in that: it comprises the steps:
The first step, spray one deck prime coat at the product surface of pending laser engraving;
Second the step, spray one deck colored paint layer at the product surface of pending laser engraving;
The 3rd the step, spray the pearl essence enamelled coating that one deck has pearl effect at the product surface of pending laser engraving;
The 4th step, use laser are carved on the enamelled coating of described product surface, the energy of laser focuses on prime coat and the colored paint layer, prime coat and colored paint layer are burnt because of the heat that absorbs laser by the position of laser engraving, prime coat and colored paint layer are presented corresponding hollow out literal or pattern by the position of laser engraving, the heat that produces when prime coat and colored paint grate firing burn burns the relevant position of pearl essence enamelled coating, makes also to present corresponding hollow out literal or pattern on the pearl essence enamelled coating;
The 5th step, finished product.
2, a kind of laser engraving technology of carving pearly-lustre look coating according to claim 1 is characterized in that: before product is sprayed prime coat, spray the background color enamelled coating that one deck can printing opacity at the product surface of pending laser engraving.
3, a kind of laser engraving technology of carving pearly-lustre look coating according to claim 1 and 2, it is characterized in that: described prime coat is a silver color priming paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810030236A CN100575122C (en) | 2008-08-19 | 2008-08-19 | A kind of laser engraving technology of carving pearly-lustre look coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810030236A CN100575122C (en) | 2008-08-19 | 2008-08-19 | A kind of laser engraving technology of carving pearly-lustre look coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101342837A CN101342837A (en) | 2009-01-14 |
| CN100575122C true CN100575122C (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810030236A Active CN100575122C (en) | 2008-08-19 | 2008-08-19 | A kind of laser engraving technology of carving pearly-lustre look coating |
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| CN (1) | CN100575122C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355474A (en) * | 2019-06-26 | 2019-10-22 | 浙江嘉龙雕刻有限公司 | A kind of method of automobile decoration piece of the laser engraving with pearl powder |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191853A (en) * | 2012-01-04 | 2013-07-10 | 政信实业有限公司 | Multi-color surface paint processing method |
| CN103358800A (en) * | 2013-08-05 | 2013-10-23 | 格林精密部件（惠州）有限公司 | High-efficiency energy-saving laser graphic processing process for electronic products |
| CN103894317A (en) * | 2014-03-28 | 2014-07-02 | 苏州市建诚装饰材料有限公司 | Spraying device |
| CN104786688A (en) * | 2015-04-02 | 2015-07-22 | 贵州航天电子科技有限公司 | Method for carving characters on lacquered panel |
| CN112207446A (en) * | 2020-10-13 | 2021-01-12 | 萍乡安源包装有限公司 | Lacquer laser engraving process and application thereof |
| CN113262969A (en) * | 2021-04-02 | 2021-08-17 | 福建华峰运动用品科技有限公司 | High-precision 3D soft coating, laser engraving process thereof and textile fabric |
| CN115008035A (en) * | 2022-07-14 | 2022-09-06 | 东莞市柏群电子科技有限公司 | Laser etching process based on fitness equipment product |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476269A (en) * | 1981-12-24 | 1984-10-09 | Henkel Kommanditgesellschaft Auf Aktien | Polymer dispersions or emulsions as temporary surface protectants |
-
2008
- 2008-08-19 CN CN200810030236A patent/CN100575122C/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476269A (en) * | 1981-12-24 | 1984-10-09 | Henkel Kommanditgesellschaft Auf Aktien | Polymer dispersions or emulsions as temporary surface protectants |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355474A (en) * | 2019-06-26 | 2019-10-22 | 浙江嘉龙雕刻有限公司 | A kind of method of automobile decoration piece of the laser engraving with pearl powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101342837A (en) | 2009-01-14 |
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Owner name: HUIZHOU BOLUO ZHICHENG CHEMICAL CO., LTD. Free format text: FORMER OWNER: GUANGDONG ZHICHENG CHEMICALS INDUSTRY CO., LTD. Effective date: 20121204 |
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Owner name: GUANGDONG ZHICHENG CHEMICALS INDUSTRY CO., LTD. Free format text: FORMER NAME: DONGGUAN JET-CHEM COATING CO., LTD. |
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Free format text: CORRECT: ADDRESS; FROM: 523049 DONGGUAN, GUANGDONG PROVINCE TO: 516127 HUIZHOU, GUANGDONG PROVINCE |
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| CP03 | Change of name, title or address |
Address after: 523049 Guangdong province Dongguan City Wanjiang Yan Wu Guangdong Zhicheng Chemical Industry Co. Ltd. Patentee after: GUANGDONG JET CHEMICAL INDUSTRIAL CO.,LTD. Address before: 523049 Guangdong city of Dongguan province Dongguan City Wanjiang Yan Wu Industrial Zone Zhicheng paint Co. Patentee before: DONGGUAN JET-CHEM COATING Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20121204 Address after: 516127 Boluo County, Shiwan Town, Boluo County, Guangdong City, Huizhou Province, Huizhou North sincerity Chemical Co., Ltd. Patentee after: HUIZHOU BOLUO JET-CHEM CO.,LTD. Address before: 523049 Guangdong province Dongguan City Wanjiang Yan Wu Guangdong Zhicheng Chemical Industry Co. Ltd. Patentee before: GUANGDONG JET CHEMICAL INDUSTRIAL CO.,LTD. |
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Address after: 516100 north side of South Asia North Road, Shiwan Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: GUANGDONG ZHICHENG ZIGUANG NEW MATERIAL Co.,Ltd. Address before: 516127 Boluo County, Shiwan Town, Boluo County, Guangdong City, Huizhou Province, Huizhou North sincerity Chemical Co., Ltd. Patentee before: HUIZHOU BOLUO JET-CHEM Co.,Ltd. |
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