CN102501713A - (Wood grain) surface treatment process for conducting laser radium on metal surface - Google Patents
(Wood grain) surface treatment process for conducting laser radium on metal surface Download PDFInfo
- Publication number
- CN102501713A CN102501713A CN2011103216979A CN201110321697A CN102501713A CN 102501713 A CN102501713 A CN 102501713A CN 2011103216979 A CN2011103216979 A CN 2011103216979A CN 201110321697 A CN201110321697 A CN 201110321697A CN 102501713 A CN102501713 A CN 102501713A
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- Prior art keywords
- texture
- substrate surface
- base material
- effect
- wood
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- 239000002023 wood Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 229910052705 radium Inorganic materials 0.000 title claims abstract description 9
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 238000004381 surface treatment Methods 0.000 title claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 34
- 238000005507 spraying Methods 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 10
- 238000000608 laser ablation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000010023 transfer printing Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000002203 pretreatment Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000009877 rendering Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- -1 this moment Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000002061 vacuum sublimation Methods 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229940098458 powder spray Drugs 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention provides a (wood grain) surface treatment process for conducting laser radium on a metal surface. According to the process, the surface of a product is subjected to two times of coating, two times of baking and one time of transferring, the textures of the wood grains on the surface are sublimated into a semi-transparent coating of the surface of a base material, the textures of the wood grains on the surface of the product is weather resistant for about 10 years, and the base material is processed substantially due to the convex-concave effect on the surface of the base material, so that the three-dimensional effect of the surface of the product processed by the process is remarkable, wear-resistant and vivid, and is close to the original ecology effect of solid wood. According to the process, a section bar is subjected to radium radiation, so that the surface of the section bar shows the primary wood grain texture effect before the substantial coating, after the surface of the section bar is changed by the key process steps, the section bar is subjected to powder coating treatment and wood grain vacuum sublimation (two times of coating and two times of baking), and finally, the extremely strong three-dimensional effect can be formed.
Description
Technical field
The present invention relates to the technical field of section bar spraying coating process, refer in particular to a kind of (wood grain) process of surface treatment that carries out laser radium in the metal surface.
Background technology
Convention in the industry; All section bar spraying coating process are in the past just put in time and energy on the section bar surface; This makes it have tangible limitation, be difficult to obtain substantial variation and satisfy different requirements of customers, and the surface effect of the product of producing through surface spray coating process is often still uneven; Some defectives occur through regular meeting, make to be difficult to produce a desired effect.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art; A kind of (wood grain) process of surface treatment that carries out laser radium in the metal surface is provided; Make that through this technology the product surface stereoeffect of producing is more obvious, wear-resisting, true to nature; Near solid wood ecosystem effect, break through the limitation of all section bar spraying coating process in the past more, obtained substantial variation.
For realizing above-mentioned purpose, technical scheme provided by the present invention is: a kind of (wood grain) process of surface treatment that carries out laser radium in the metal surface, and the key step of this technology is:
Step 1, chromaking (pre-treatment);
Step 2, on the numerical control automatic production line; The template with texture of utilization rendering computer covers substrate surface; Be sprayed at substrate surface to the texture gap of pressed powder through the crawler belt template; Form the surface effect that has identical patterns with the template texture, in the middle temperature of 100-150 degree, fix then through 13-20 minute Thermal Infra-Red radiation gel; Carry out the hot setting of 180-200 degree, 25-30 minute to the fixing base material of surface powder texture gel, make texture firmly attached to substrate surface.Through after this step, the place that substrate surface has texture is covered by powdery paints, does not have the place of texture still exposed, prepares for next step carries out laser;
Step 3, on laser equipment, through the metal inductive principle, row laser ablation during the base material that passes through step 2; And protected complete by the place that powdery paints covers; Exposed place falls in through behind the laser ablation inwards, makes substrate surface produce rough effect;
Step 4, surperficial shedding are handled, and through after the step 3, base material is put into to take off to be coated with in the acid pond soaks, and make substrate surface exposed out by the powdery paints region covered;
Step 5, will pass through step 4 and handle base material later and clean with clear water, this moment, base material and face were all exposed, and face and tentatively had rough texture;
Step 6, base material is carried out the powder spraying of the primary end through full-automatic spraying production line,, last baking in 13-22 minute through temperature in 170～200 degree; End powder is evenly covered at substrate surface, and, then carry out the powder spraying second time again according to the concave-convex effect primary solidification of texture; Through 200～240 degree high temperature; Last baking in 13-22 minute, just the abundant covering substrates of face coat is surperficial, and forms the translucent protective layer of a sealing, superpower adhesive force along with the Z-Correct bump mapping Z-correct of substrate surface; (twice powder spraying being carried out in this technology all uses the saturated polyester powder of nanoscale quicksand like) is following one technological preparation;
Step 7, the material that will pass through step 6 carry out PET wood grain film parcel, vacuumize hot transfer printing; High temperature through the 200-220 degree; Last 20-30 minute, be sublimate into the coating the inside of substrate surface to the solid wood texture effect on wood grain film surface, so that wood texture reaches weather-proof effect.
The present invention is after having adopted above scheme; Because of product surface is coated with two bakings, one transfer printing through two; And the wood texture on surface is sublimate in the semitransparent coating of substrate surface through high temperature, makes the product surface wood texture effect can be weather-proof 10 years, and the concave-convex effect because of substrate surface is that base material has been carried out substantial processing again; So the product surface stereoeffect that explained hereafter goes out is more obvious, wear-resisting, true to nature, more near solid wood ecosystem effect.
The specific embodiment
Below in conjunction with specific embodiment the present invention is further specified.
Present embodiment is a kind of (wood grain) process of surface treatment that carries out laser radium in the metal surface, and the key step of this technology is:
Step 1, chromaking (pre-treatment);
Step 2, on the numerical control automatic production line; The template with texture of utilization rendering computer covers substrate surface; Be sprayed at substrate surface to the texture gap of pressed powder through the crawler belt template; Form the surface effect that has identical patterns with the template texture, in the middle temperature of 100-150 degree, fix then through 13-20 minute Thermal Infra-Red radiation gel; Carry out the hot setting of 180-200 degree, 25-30 minute to the fixing base material of surface powder texture gel, make texture firmly attached to substrate surface.Through after this step, the place that substrate surface has texture is covered by powdery paints, does not have the place of texture still exposed, prepares for next step carries out laser;
Step 3, on laser equipment, through the metal inductive principle, row laser ablation during the base material that passes through step 2; And protected completely by the place that powdery paints covers, exposed place falls in through behind the laser ablation inwards; Make substrate surface produce rough effect, this step 3 must be controlled the laser time well, normally about 10-25S; Look the base material wall thickness, concave-convex surface effect and deciding;
Step 4, surperficial shedding are handled, and through after the step 3, base material is put into to take off to be coated with in the acid pond soaks, and make substrate surface exposed out by the powdery paints region covered;
Step 5, will pass through step 4 and handle base material later and clean with clear water, this moment, base material and face were all exposed, and face and tentatively had rough texture;
Step 6, base material is carried out the powder spraying of the primary end through full-automatic spraying production line,, last baking in 13-22 minute through temperature in 170～200 degree; End powder is evenly covered at substrate surface, and, then carry out the powder spraying second time again according to the concave-convex effect primary solidification of texture; Through 200～240 degree high temperature; Last baking in 13-22 minute, just the abundant covering substrates of face coat is surperficial, and forms the translucent protective layer of a sealing, superpower adhesive force along with the Z-Correct bump mapping Z-correct of substrate surface; (twice powder spraying being carried out in this technology all uses the saturated polyester powder of nanoscale quicksand like) is following one technological preparation;
Step 7, the material that will pass through step 6 carry out PET wood grain film parcel, vacuumize hot transfer printing; High temperature through the 200-220 degree; Last 20-30 minute; Be sublimate into the coating the inside of substrate surface to solid wood texture (oily wax) effect on wood grain film surface, so that the effect that wood texture reaches weather-proof (10 years).
So far; This technology is accomplished; Because of product surface is coated with two bakings, one transfer printing through two, and the wood texture on surface is sublimate in the semitransparent coating of substrate surface through high temperature, makes the product surface wood texture effect can be weather-proof 10 years; Concave-convex effect because of substrate surface is that base material has been carried out substantial processing (step 3) again, so the product surface stereoeffect that explained hereafter goes out is more obvious, wear-resisting, true to nature, more near solid wood ecosystem effect.This technology is through carrying out laser to section bar; Make the section bar surface before not carrying out substantive spraying, just show preliminary wood texture effect; Processing step through key makes after the section bar surface changes, to section bar carry out two be coated with two bakings the powder spray treatment handle the very strong stereoscopic three-dimensional effect of final formation with the wood grain vacuum sublimation; Because substantial variation has taken place not take place on the section bar surface in the past, be referred to as the 4D stereo wood pattern.4D stereo wood pattern technology has broken through the limitation of all section bar spraying coating process in the past; Played substantial variation from the section bar surface, the section bar entity has been produced like the wood texture effect as the tree ring, a kind of wood grain effect from inside to outside, that think and act in one and the same way; We can say; New era of wood grain application is begun by the birth of 4D stereo wood pattern, and will lead paint industry to step into the New Times of spraying and decorating, is worth promoting.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (1)
1. (wood grain) process of surface treatment that carries out laser radium in the metal surface is characterized in that the key step of this technology is:
Step 1, chromaking (pre-treatment);
Step 2, on the numerical control automatic production line; The template with texture of utilization rendering computer covers substrate surface, is sprayed at substrate surface to the texture gap of pressed powder through the crawler belt template, forms the surface effect that has identical patterns with the template texture; Then in the middle temperature of 100-150 degree; Thermal Infra-Red radiation gel through 13-20 minute is fixed, and carries out the hot setting of 180-200 degree, 25-30 minute to the fixing base material of surface powder texture gel, makes texture firmly attached to substrate surface; Through after this step; The place that substrate surface has texture is covered by powdery paints, does not have the place of texture still exposed, prepares for next step carries out laser;
Step 3, on laser equipment, through the metal inductive principle, row laser ablation during the base material that passes through step 2; And protected complete by the place that powdery paints covers; Exposed place falls in through behind the laser ablation inwards, makes substrate surface produce rough effect;
Step 4, surperficial shedding are handled, and through after the step 3, base material is put into to take off to be coated with in the acid pond soaks, and make substrate surface exposed out by the powdery paints region covered;
Step 5, will pass through step 4 and handle base material later and clean with clear water, this moment, base material and face were all exposed, and face and tentatively had rough texture;
Step 6, base material is carried out the powder spraying of the primary end through full-automatic spraying production line,, last baking in 13-22 minute through temperature in 170～200 degree; End powder is evenly covered at substrate surface; And, then carry out the powder spraying second time again according to the concave-convex effect primary solidification of texture, through 200～240 degree high temperature; Last baking in 13-22 minute; Just the abundant covering substrates of face coat is surperficial, and along with sealing of Z-Correct bump mapping Z-correct formation of substrate surface, the translucent protective layer of superpower adhesive force, is following one technological preparation;
Step 7, the material that will pass through step 6 carry out PET wood grain film parcel, vacuumize hot transfer printing; High temperature through the 200-220 degree; Last 20-30 minute, be sublimate into the coating the inside of substrate surface to the solid wood texture effect on wood grain film surface, so that wood texture reaches weather-proof effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110321697 CN102501713B (en) | 2011-10-21 | 2011-10-21 | (Wood grain) surface treatment process for conducting laser radium on metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110321697 CN102501713B (en) | 2011-10-21 | 2011-10-21 | (Wood grain) surface treatment process for conducting laser radium on metal surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501713A true CN102501713A (en) | 2012-06-20 |
| CN102501713B CN102501713B (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110321697 Expired - Fee Related CN102501713B (en) | 2011-10-21 | 2011-10-21 | (Wood grain) surface treatment process for conducting laser radium on metal surface |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522826A (en) * | 2013-10-21 | 2014-01-22 | 浙江富丽华铝业有限公司 | Technology for engraving tridimensional wood lines in surface of aluminum profile |
| CN104893511A (en) * | 2015-01-28 | 2015-09-09 | 山东涂亿粉末科技有限公司 | Wood grain powder for MDF |
| CN104942443A (en) * | 2014-03-28 | 2015-09-30 | 汉达精密电子(昆山)有限公司 | Surface treatment method and product produced through method |
| CN105856941A (en) * | 2016-04-08 | 2016-08-17 | 秦佳欢 | Surface treatment process for conducting alkaline etching (three-dimensional wood grain) on metal surface |
| CN109746141A (en) * | 2019-01-29 | 2019-05-14 | 杨鑫鹏 | A kind of maintenance of furniture lacquer painting wood grain spray coating plate and its spraying method and manufacture craft |
| CN111634143A (en) * | 2020-05-08 | 2020-09-08 | 武汉恒睿思汽车零部件有限公司 | Method for manufacturing three-dimensional patterns of base material by molding of exterior film decoration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0373882A2 (en) * | 1988-12-15 | 1990-06-20 | Marley Mouldings Inc. | Water-reducible coating composition and use thereof |
| CN1611306A (en) * | 2003-10-31 | 2005-05-04 | 王天明 | Laser coating process |
| CN1868606A (en) * | 2006-06-02 | 2006-11-29 | 许浩洪 | Screen printing spraying technology for obtaining multicoloured stereoscopic texture pattern on metal spraying piece |
| CN101596518A (en) * | 2009-07-02 | 2009-12-09 | 许浩洪 | On metal spraying piece, obtain the silk-screen spraying coating process of colourful three-dimensional texture patterns |
-
2011
- 2011-10-21 CN CN 201110321697 patent/CN102501713B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0373882A2 (en) * | 1988-12-15 | 1990-06-20 | Marley Mouldings Inc. | Water-reducible coating composition and use thereof |
| CN1611306A (en) * | 2003-10-31 | 2005-05-04 | 王天明 | Laser coating process |
| CN1868606A (en) * | 2006-06-02 | 2006-11-29 | 许浩洪 | Screen printing spraying technology for obtaining multicoloured stereoscopic texture pattern on metal spraying piece |
| CN101596518A (en) * | 2009-07-02 | 2009-12-09 | 许浩洪 | On metal spraying piece, obtain the silk-screen spraying coating process of colourful three-dimensional texture patterns |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522826A (en) * | 2013-10-21 | 2014-01-22 | 浙江富丽华铝业有限公司 | Technology for engraving tridimensional wood lines in surface of aluminum profile |
| CN104942443A (en) * | 2014-03-28 | 2015-09-30 | 汉达精密电子(昆山)有限公司 | Surface treatment method and product produced through method |
| CN104893511A (en) * | 2015-01-28 | 2015-09-09 | 山东涂亿粉末科技有限公司 | Wood grain powder for MDF |
| CN105856941A (en) * | 2016-04-08 | 2016-08-17 | 秦佳欢 | Surface treatment process for conducting alkaline etching (three-dimensional wood grain) on metal surface |
| CN109746141A (en) * | 2019-01-29 | 2019-05-14 | 杨鑫鹏 | A kind of maintenance of furniture lacquer painting wood grain spray coating plate and its spraying method and manufacture craft |
| CN111634143A (en) * | 2020-05-08 | 2020-09-08 | 武汉恒睿思汽车零部件有限公司 | Method for manufacturing three-dimensional patterns of base material by molding of exterior film decoration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102501713B (en) | 2013-05-15 |
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Owner name: FOSHAN NANHAI LISHUI NUOXIN PROFESSIONAL COATING C Free format text: FORMER OWNER: XU HAOHONG Effective date: 20130328 |
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Effective date of registration: 20130328 Address after: 528244, Foshan City, Guangdong Province Nanhai Lishui Village stone Rong Industrial Zone Applicant after: Nuoxin Paint Decorating Co., Ltd. Address before: 528244, Guangdong province Foshan Nanhai Lishui River Village Stone Industry Zone 1, 2, 3, 4, Foshan Nanhai water Connaught letter professional coating Co., Ltd. Applicant before: Xu Haohong |
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Effective date of registration: 20140625 Address after: Dali Town, Nanhai District of Huangqi city of Foshan province Guangdong 528248 Qi Village No. 1 Patentee after: Liang Zhihua Address before: 528244, Foshan City, Guangdong Province Nanhai Lishui Village stone Rong Industrial Zone Patentee before: Nuoxin Paint Decorating Co., Ltd. |
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Application publication date: 20120620 Assignee: Shandong xinyudong Aluminum Co., Ltd. Assignor: Liang Zhihua Contract record no.: 2016440000027 Denomination of invention: (Wood grain) surface treatment process for conducting laser radium on metal surface Granted publication date: 20130515 License type: Common License Record date: 20160126 |
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