CN110077158A - A method of in die surface laser machine fiting chemical etching texture pattern - Google Patents
A method of in die surface laser machine fiting chemical etching texture pattern Download PDFInfo
- Publication number
- CN110077158A CN110077158A CN201910464150.0A CN201910464150A CN110077158A CN 110077158 A CN110077158 A CN 110077158A CN 201910464150 A CN201910464150 A CN 201910464150A CN 110077158 A CN110077158 A CN 110077158A
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- China
- Prior art keywords
- chemical etching
- mold
- laser machine
- ink
- pattern
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Classifications
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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
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/227—Removing surface-material, e.g. by engraving, by etching by etching
-
- 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
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The uncontrollability of the manual patch film paper of chemical etching is solved in the die surface method of laser machine fiting chemical etching texture pattern the invention discloses a kind of, and than directly using laser processing high-efficient.The advantage that laser machine is carved is combined with the advantage of chemical etching, innovation is a set of first to spray ink, then laser engraving textured pattern carries out the technique of chemical etching.Complete the production of single and multi-level textured pattern on mold.
Description
Technical field
The invention belongs to engraving technology fields, concretely relate to a kind of in the erosion of die surface laser machine fiting chemical
The method for carving textured pattern.
Background technique
With the fast development of automobile industry and the continuous improvement of ordinary consumer living standard, all kinds of riding vehicles by
Gradually spread to general family.Meanwhile the appearance requirement of inner and outer decorative parts of automobile is also continuously improved in car manufactures and consumer, it is right
The texture on gadget surface requires also constantly enhancing.
Laser function precisely makes automobile decoration piece surface texture, and the well-balanced beauty of texture variations, but Production Time is non-
Normal length, low efficiency are at high cost.Chemical etching can be rapidly achieved grain effect, but due to needing by pasting the texture film by hand
Paper, texture precision and deformation are not so good as the production of laser machine.
Summary of the invention
The object of the present invention is to provide a kind of in the die surface method of laser machine fiting chemical etching texture pattern,
The uncontrollability of the manual patch film paper of chemical etching is solved, and than directly using laser processing high-efficient.
In order to solve the above technical problems, the object of the present invention is achieved like this:
A method of in die surface laser machine fiting chemical etching texture pattern, comprising the following steps: one: choosing
The machined surface of the mold 3D data to be processed；
Two: editing the 3D data of mold, textured pattern is imported in the 3D data of mold and form new 3D data；New 3D data
It imports in the programming software of laser machine and is programmed；
Three: the ink of 10 microns of the texture finished surface coating thickness of mold forms ink layer after dry, is put into laser machine
It is interior, open corresponding software program；The ink layer part on mold is removed using laser engraving, mold is got and needs exposed line
Manage pattern；
Four: the mold of step 3 is put into chemical etching liquor, is carried out chemical etching to exposed textured pattern, is etched institute
The grain effect needed；
Five: if textured pattern be it is multi-level, in step 2, the first editor couple in PS software of multi-level textured pattern
Together, it then is directed respectively into the 3D data of mold；After first pass chemical etching is good, step 3 is carried out again, is processed in mold texture
Surface all sprays ink again, then carries out step 4 again, carries out chemical etching；There is the textured pattern of several levels, it is just right
It answers circulation step three, 4 two step several times；
Six: the texture finished surface for the mold that last chemical etching is completed carries out surface sand-blasting process, removes ink, cleaning
Surface obtains the mold with textured pattern.
Preferred embodiment on the basis of above scheme and as above scheme: mold selects the decorations of automobile made of steel
Part.
Preferred embodiment on the basis of above scheme and as above scheme: laser machine select GF series laser machine or
DMG series laser machine.
Preferred embodiment on the basis of above scheme and as above scheme: programming software is selected
LasershowDesigner software or lastex75 software are programmed.
Preferred embodiment on the basis of above scheme and as above scheme: ink selects Ma Laibao ink, uses oil
Black flush coater is sprayed.
Preferred embodiment on the basis of above scheme and as above scheme: etching solution selects various acid or alkalies
Body.
Preferred embodiment on the basis of above scheme and as above scheme: the sand material of blasting treatment is micro- having a size of 1-3
Rice.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that
It is of the invention in the die surface method of laser machine fiting chemical etching texture pattern, by the excellent of laser machine engraving
Gesture is combined with the advantage of chemical etching, and innovation is a set of first to spray ink, then laser engraving textured pattern carries out chemical etching
Technique.Complete the production of single and multi-level textured pattern on mold.This method can solve the uncontrollability of patch line by hand,
Again than directly using laser machined die high-efficient.
Detailed description of the invention
Fig. 1 is the schematic cross-section for spraying ink mold.
Fig. 2 is the mold sections schematic diagram after laser engraving.
Fig. 3 is the schematic diagram of mold chemical etching.
Fig. 4 is the mold sections schematic diagram after chemical etching.
Fig. 5 is the mold sections schematic diagram after blasting treatment cleaning, drying.
Appended drawing reference: steel automobile decoration piece 01, ink 02, chemical etching liquor 03, textured pattern 04；
Specific embodiment
With specific embodiment, the invention will be further described with reference to the accompanying drawing；
This gives a kind of in the die surface method of laser machine fiting chemical etching texture pattern,
A method of in die surface laser machine fiting chemical etching texture pattern, comprising the following steps:
One: choosing the machined surface of the mold 3D data to be processed；Mold selects automobile decoration piece made of steel；
Two: editing the 3D data of mold, textured pattern is imported in the 3D data of mold and form new 3D data；New 3D data
It imports in the programming software of laser machine and is programmed；Laser machine selects GF series laser machine or DMG series laser machine, programming software
Lasershow Designer software or lastex75 software is selected to be programmed；
Three: the ink of 10 microns of the texture finished surface coating thickness of mold forms ink layer after dry, is put into laser machine
It is interior, open corresponding software program；The ink layer part on mold is removed using laser engraving, mold is got and needs exposed line
Manage pattern；Ink selects Ma Laibao ink, is sprayed using ink flush coater；
The component and its parts by weight of ink: 5-20 parts of acrylate；40-50 parts of diluent；3-10 parts of photoinitiator；Face
5-20 parts of material；0.1-1 parts of polymerization inhibitor；Exposed textured pattern is 0.01-0.2 millimeters；Ink adds ink solidification when in use
The portion rate of agent, ink and ink solidification agent is 10:1；
Four: the mold of step 3 is put into chemical etching liquor, is carried out chemical etching to exposed textured pattern, is etched institute
The grain effect needed；Chemical etching liquor selects various acid or akaline liquids；
Chemical etching liquor is acidic liquid, including hydrochloric acid, ferric ion and deionized water mixing, the weight percent of hydrochloric acid
Specific concentration is 3-5%, the concentration of ferric ion is 30-70g/l, remaining is deionized water；
In another embodiment, chemical etching liquor is akaline liquid, including iron chloride, ammonium hydroxide, oxidant and deionized water
Mixing, iron chloride accounts for 50-100g, ammonium hydroxide 15-300g, oxidant 10-100g in every liter of alkali electroless etching solution, remaining for go from
Sub- water；
Five: if textured pattern be it is multi-level, in step 2, the first editor couple in PS software of multi-level textured pattern
Together, it then is directed respectively into the 3D data of mold；After first pass chemical etching is good, step 3 is carried out again, is processed in mold texture
Surface all sprays ink again, then carries out step 4 again, carries out chemical etching；There is the textured pattern of several levels, it is just right
It answers circulation step three, 4 two step several times；The production needs for realizing certain special multi-level textured patterns, can be in mold
On embody 3D multilayer vision, than simple layer textured pattern have more three-dimensional sense；
Six: the texture finished surface for the mold that last chemical etching is completed carries out surface sand-blasting process, removes ink, cleaning
Surface obtains the mold with textured pattern；The sand material of sandblasting having a size of 1-3 microns, can play it is fine, quickly remove ink
The effect of layer, while will not cause to scratch to mold, but need die surface simultaneously frosted texture when, size can be selected big
Sand material；
Three kinds of process ration tables 1:
From upper table 1 as can be seen that laser engraving and chemical etching combine can be than a kind of simple mode more added with excellent
Gesture substantially reduces process time.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship or the orientation or positional relationship that usually understands of those skilled in the art, be merely for convenience of retouching
It states the present invention and simplifies description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (7)
1. a kind of in the die surface method of laser machine fiting chemical etching texture pattern, it is characterised in that: including following step
It is rapid:
One: choosing the machined surface of the mold 3D data to be processed；
Two: editing the 3D data of mold, textured pattern is imported in the 3D data of mold and form new 3D data；New 3D data import
It is programmed in the programming software of laser machine；
Three: the ink of 10 microns of the texture finished surface coating thickness of mold forms ink layer after dry, is put into laser machine,
Open corresponding software program；The ink layer part on mold is removed using laser engraving, mold is got and needs exposed texture
Pattern；
Four: the mold of step 3 is put into chemical etching liquor, is carried out chemical etching to exposed textured pattern, is etched required
Grain effect；
Five: if textured pattern is that at many levels, in step 2, multi-level textured pattern first edits alignment in PS software,
It is directed respectively into the 3D data of mold again；After first pass chemical etching is good, step 3 is carried out again, in mold texture finished surface
Ink is all sprayed again, then carries out step 4 again, carries out chemical etching；There is the textured pattern of several levels, correspondence is followed
Ring Step 3: 4 two step several times；
Six: the texture finished surface for the mold that last chemical etching is completed carries out surface sand-blasting process, removes ink, cleans table
Face obtains the mold with textured pattern.
2. according to claim 1 in the die surface method of laser machine fiting chemical etching texture pattern, feature
Be: mold selects automobile decoration piece made of steel.
3. according to claim 1 in the die surface method of laser machine fiting chemical etching texture pattern, feature
Be: laser machine selects GF series laser machine or DMG series laser machine.
4. according to claim 1 in the die surface method of laser machine fiting chemical etching texture pattern, feature
Be: programming software selects Lasershow Designer software or lastex75 software to be programmed.
5. according to claim 1 in the die surface method of laser machine fiting chemical etching texture pattern, feature
Be: ink selects Ma Laibao ink, is sprayed using ink flush coater.
6. according to claim 1 in the die surface method of laser machine fiting chemical etching texture pattern, feature
Be: etching solution selects various acid or akaline liquids.
7. according to claim 1 in the die surface method of laser machine fiting chemical etching texture pattern, feature
Be: the sand material of blasting treatment is having a size of 1-3 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464150.0A CN110077158A (en) | 2019-05-30 | 2019-05-30 | A method of in die surface laser machine fiting chemical etching texture pattern |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464150.0A CN110077158A (en) | 2019-05-30 | 2019-05-30 | A method of in die surface laser machine fiting chemical etching texture pattern |
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| CN110077158A true CN110077158A (en) | 2019-08-02 |
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| CN201910464150.0A Pending CN110077158A (en) | 2019-05-30 | 2019-05-30 | A method of in die surface laser machine fiting chemical etching texture pattern |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737182A (en) * | 2020-05-29 | 2021-12-03 | 昆山建荣模具标准件有限公司 | Embossing process for machining die parts |
| CN113928053A (en) * | 2021-10-13 | 2022-01-14 | 上汽通用五菱汽车股份有限公司 | Novel regular dermatoglyph manufacturing process |
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|---|---|---|---|---|
| JP2002187398A (en) * | 2000-12-20 | 2002-07-02 | Seiko Epson Corp | Surface treating method and decorative article |
| CN1652027A (en) * | 2004-02-04 | 2005-08-10 | 楠盛股份有限公司 | Method for etching surface of holf club head |
| CN101456331A (en) * | 2007-12-14 | 2009-06-17 | 比亚迪股份有限公司 | Method for marking pattern on metal work piece surface |
| CN106854394A (en) * | 2016-12-28 | 2017-06-16 | 江苏广信感光新材料股份有限公司 | A kind of heat-resistant water-soluble alkali developable UV photosensitive etch resistant ink high |
| CN107323146A (en) * | 2017-06-09 | 2017-11-07 | 深圳市瑞福达珠宝有限公司 | The method that jewellery surface is etched |
| CN109277274A (en) * | 2018-10-19 | 2019-01-29 | 昆山市极点精密模具有限公司 | The laser-induced thermal etching hybrid process technique of mould appearance texture |
-
2019
- 2019-05-30 CN CN201910464150.0A patent/CN110077158A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002187398A (en) * | 2000-12-20 | 2002-07-02 | Seiko Epson Corp | Surface treating method and decorative article |
| CN1652027A (en) * | 2004-02-04 | 2005-08-10 | 楠盛股份有限公司 | Method for etching surface of holf club head |
| CN101456331A (en) * | 2007-12-14 | 2009-06-17 | 比亚迪股份有限公司 | Method for marking pattern on metal work piece surface |
| CN106854394A (en) * | 2016-12-28 | 2017-06-16 | 江苏广信感光新材料股份有限公司 | A kind of heat-resistant water-soluble alkali developable UV photosensitive etch resistant ink high |
| CN107323146A (en) * | 2017-06-09 | 2017-11-07 | 深圳市瑞福达珠宝有限公司 | The method that jewellery surface is etched |
| CN109277274A (en) * | 2018-10-19 | 2019-01-29 | 昆山市极点精密模具有限公司 | The laser-induced thermal etching hybrid process technique of mould appearance texture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737182A (en) * | 2020-05-29 | 2021-12-03 | 昆山建荣模具标准件有限公司 | Embossing process for machining die parts |
| CN113928053A (en) * | 2021-10-13 | 2022-01-14 | 上汽通用五菱汽车股份有限公司 | Novel regular dermatoglyph manufacturing process |
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| CB02 | Change of applicant information |
Address after: 314000 Pingyi Road, Tanghui Industrial Zone, Jiaxing Economic Development Zone, Zhejiang Province Applicant after: Zhejiang Jialong carving Co.,Ltd. Address before: 314000 Pingyi Road, Tanghui Industrial Zone, Jiaxing Economic Development Zone, Zhejiang Province Applicant before: Zhejiang Jialong Sculpture Co.,Ltd. |
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| CB02 | Change of applicant information |