CN107777900A - It is a kind of that black method and apparatus is marked in glass surface - Google Patents
It is a kind of that black method and apparatus is marked in glass surface Download PDFInfo
- Publication number
- CN107777900A CN107777900A CN201610808286.5A CN201610808286A CN107777900A CN 107777900 A CN107777900 A CN 107777900A CN 201610808286 A CN201610808286 A CN 201610808286A CN 107777900 A CN107777900 A CN 107777900A
- Authority
- CN
- China
- Prior art keywords
- laser
- glass
- black
- metallic plate
- glass surface
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
Black method and apparatus is marked in glass surface the present invention relates to a kind of；Step is as follows：One, place one piece of metallic plate in the laser emitting direction of face laser system；Two, place needs to print the glass of black mark on a metal plate, and presses close to the lower surface in the area to be marked of glass and metallic plate upper surface；Three, open laser system and adjust laser, laser is focused on a metal plate through glass；Four, Laser Focusing point is moved according to desired guiding trajectory, heat caused by Laser Focusing point ablation metallic plate is conducted to hot showing on glass and goes out black mark；The present invention is that ablation or engraving produce more than 1000 DEG C of heat on a metal plate by laser, carries out high temperature sintering to glass, corresponding density bullet is formed according to the desired guiding trajectory of Laser Focusing point movement, as long as processing is once, cost is low, pollution-free, materials are easy, without subsequent treatment.
Description
Technical field
It is specifically a kind of to mark black method and dress in glass surface the present invention relates to glass surface labelling technique field
Put.
Background technology
The surface of glass, which usually requires to print some density bullets, the traditional handicrafts such as trade mark, certification, to be printed with ink
Brush, but environmental pollution can be caused, and improve the cost for making screen printing screens.
In order to reduce cost, someone improves technique, is printed using the method for laser assisted, such as the patent No.
For：The Chinese invention patent of " 200610036840.9 " discloses a kind of method that YAG laser marks on glass, including step
Suddenly：Selection needs the glass marked；Spray black paint or black ink in the position for needing to mark on alignment glass；Utilize YAG
The position for needing to mark on glass is marked the laser that laser is sent；Mark position is cleaned with cleaning fluid.Should
Invention improves signature velocity using laser, reduces the cost of screen printing screens, but still needs to spray black paint or oil
Ink, finally also to be cleaned, unavoidably or environmental pollution can be caused.
Such as want to be connected on glass surface printing density bullet using laser straight, one needs to choose special glass material, this
Just it is difficult to meet in the needs of being cracked down evil force on popular glass；Other method is exactly direct using seal CO 2 laser
Clear-cut mark is got on glass, its principle be CO2 lasers by destroying glass surface mark on glass, because
And can occur a number of crackle on glass, but excessive crackle can cause that Marks Illegible is clear, the strength of materials is potential dies down, more
The serious is substrate is become loose；Therefore to avoid above mentioned problem, splitting for accurate control material is just needed during mark
Line amount；And controlling the method for crackle amount needs mainly to use multiple laser emission, this just needs multiple working procedure, hence it is evident that extends
Process time, reduce processing efficiency.
The content of the invention
Instant invention overcomes technical problem present in above-mentioned prior art, there is provided one kind avoids environmental pollution, does not have to
Using screen printing screens, and it disclosure satisfy that process is few, high temperature resistant, acid corrosion-resistant is colour-fast, the technological requirement such as does not fall off
Black method and apparatus is marked in glass surface.
The technical proposal of the invention is realized in this way：
A kind of method black in glass surface mark, step are as follows：
One, place one piece of metallic plate in the laser emitting direction of face laser system；
Two, place needs to print the glass of black mark on a metal plate, and makes lower surface and the gold in the area to be marked of glass
Category plate upper surface is pressed close to；
Three, open laser system and adjust laser, laser is focused on a metal plate through glass；
Four, Laser Focusing point is moved according to desired guiding trajectory, conducts heat caused by Laser Focusing point ablation metallic plate
Hot showing goes out black mark on to glass.
Preferably, the laser system described in step 1 includes high-speed vibrating mirror, speculum and laser, laser is sent
Laser through mirror deflection to high-speed vibrating mirror, the laser emitting direction face metallic plate of high-speed vibrating mirror.
Preferably, described laser is 1064nm wave band optical fiber lasers.
Preferably, the lower surface in the area to be marked of glass is pressed close to refer to metallic plate upper surface in step 2：Two tables
Spacing between face is 0~1mm.
In order to facilitate regulation Laser Focusing point position, preferably, step 3 kind opens laser system and adjusts laser is
Refer to：Laser system is arranged in a Z-direction mobile station, adjusts Laser Focusing point position by adjusting Z-direction mobile station, laser goes out
It is parallel with the movement locus of Z-direction mobile station to penetrate direction.Z-direction mobile station can use screw mandrel governor motion.
Preferably, step 4 specifically refers to：The high temperature of Laser Focusing point makes metallic element carry out chemistry with glass element
Reaction, forms black mark.
Preferably, in step 1, described metallic plate is steel plate or iron plate.Convenient material drawing, reduce cost.
Preferably, described metallic plate is 304 stainless steel plates.
It is a kind of that black device, including glass, metallic plate and the laser system for launching laser are marked in glass surface,
Metallic plate is arranged on the laser emitting direction of face laser system, and glass is placed on a metal plate, and the area to be marked of glass
Lower surface press close to metallic plate upper surface.
Preferably, the lower surface in the area to be marked of glass is pressed close to refer to metallic plate upper surface：Between two surfaces
Spacing is 0~1mm.
Preferably, described laser system includes high-speed vibrating mirror, speculum and laser, the laser that laser is sent passes through
Mirror deflection is to high-speed vibrating mirror, the laser emitting direction face metallic plate of high-speed vibrating mirror.
In order to facilitate regulation Laser Focusing point position, preferably, laser system is arranged in a Z-direction mobile station, pass through
Z-direction mobile station is adjusted to adjust Laser Focusing point position.
Preferably, described metallic plate is steel plate or iron plate.
Preferably, described laser is 1064nm wave band optical fiber lasers.
The principle of the invention and beneficial effect for employing above-mentioned technical proposal be：
The present invention is that ablation or engraving produce more than 1000 DEG C of heat on a metal plate by laser, and height is carried out to glass
Temperature sintering, the desired guiding trajectory moved according to Laser Focusing point form corresponding density bullet, as long as processing is once, cost
Low, pollution-free, materials are easy, without subsequent treatment.
Therefore for the prior art that compares, without using ink or paint, solves the pollution caused by ink printing
And consumptive material, the cost of manufacture of screen printing screens is saved, and it is applied to the glass of various models, the requirement to laser is not
Height, it turn avoid and cracked on glass, improve crudy, while for the mark for the silk screening ink that compares more
Add stabilization, it is almost permanent, will not easily be produced fuzzy or even come off due to extraneous factor, whole structure be it is positive,
Significantly.
Brief description of the drawings
Fig. 1 is working state schematic representation of the invention in embodiment；
Fig. 2 is the plane device schematic diagram of apparatus of the present invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be different from other modes described here using other to implement, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The embodiment of the present invention is as follows：
Specific embodiment：The a kind of of the present embodiment marks black device in glass surface, as shown in Figure 1, 2, including glass
1st, metallic plate 2 and the laser system 3 for launching laser, laser system 3 connects host computer, for controlling laser trace and setting
Indicia patterns are counted, metallic plate 2 is arranged on the laser emitting direction of face laser system, and glass 1 is placed on metallic plate 2, and
The lower surface in the area to be marked of glass 1 is pressed close to the upper surface of metallic plate 2.
Specifically, laser system 3 is arranged in a Z-direction mobile station 4, and Z-direction mobile station 4 is arranged in a frame 5, is passed through
Z-direction mobile station 4 is adjusted to adjust Laser Focusing point position；Described laser system 3 includes high-speed vibrating mirror 6, speculum (is not schemed
Show) and laser 7, the laser that laser 7 is sent is through mirror deflection to high-speed vibrating mirror 6, the laser emitting direction of high-speed vibrating mirror 6
Face metallic plate 2.
Further say, described metallic plate 2 is 304 stainless steel plates, and described laser 7 is that 1064nm wave band optical fiber swashs
Light device.
The course of work using said apparatus of the present invention is as follows：
One, place one piece of metallic plate in the laser emitting direction of face laser system；
Two, place needs to print the glass of black mark on a metal plate, and makes lower surface and the gold in the area to be marked of glass
Belong to plate upper surface and keep 0~1mm spacing；
Three, laser system is opened, and laser is adjusted by mobile Z-direction mobile station, laser is focused on gold through glass
Belong on plate；
Four, Laser Focusing point is moved according to desired guiding trajectory, sinters heat caused by Laser Focusing point ablation metallic plate
Glass, form black mark.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (14)
1. a kind of mark black method in glass surface, it is characterized in that step is as follows：
One, place one piece of metallic plate in the laser emitting direction of face laser system；
Two, place needs to print the glass of black mark on a metal plate, and makes lower surface and the metallic plate in the area to be marked of glass
Upper surface is pressed close to；
Three, open laser system and adjust laser, laser is focused on a metal plate through glass；
Four, Laser Focusing point is moved according to desired guiding trajectory, heat caused by Laser Focusing point ablation metallic plate is conducted to glass
Hot showing goes out black mark on glass.
2. a kind of method black in glass surface mark according to claim 1, it is characterized in that：Swashing described in step 1
Photosystem includes high-speed vibrating mirror, speculum and laser, and the laser that laser is sent is through mirror deflection to high-speed vibrating mirror, high speed
The laser emitting direction face metallic plate of galvanometer.
3. a kind of method black in glass surface mark according to claim 2, it is characterized in that：Described laser is
1064nm wave band optical fiber lasers.
4. a kind of method black in glass surface mark according to claim 1, it is characterized in that：Glass treats in step 2
Press close to refer to metallic plate upper surface in the lower surface of mark zone：Spacing between two surfaces is 0~1mm.
5. a kind of method black in glass surface mark according to claim 1, it is characterized in that：Step 3 kind opens laser
System simultaneously adjusts laser and referred to：Laser system is arranged in a Z-direction mobile station, laser is adjusted by adjusting Z-direction mobile station
Focus position, laser emitting direction are parallel with the movement locus of Z-direction mobile station.
6. a kind of method black in glass surface mark according to claim 1, it is characterized in that：Step 4 specifically refers to：
The high temperature of Laser Focusing point makes metallic element be chemically reacted with glass element, forms black mark.
7. a kind of method black in glass surface mark according to claim 1, it is characterized in that：It is described in step 1
Metallic plate is steel plate or iron plate.
8. a kind of method black in glass surface mark according to claim 7, it is characterized in that：Described metallic plate is
304 stainless steel plates.
9. a kind of mark black device in glass surface, it is characterized in that：Including glass, metallic plate and for launching swashing for laser
Photosystem, metallic plate be arranged on the laser emitting direction of face laser system, and glass is placed on a metal plate, and glass is treated
The lower surface of mark zone is pressed close to metallic plate upper surface.
10. a kind of device black in glass surface mark according to claim 9, it is characterized in that：The area to be marked of glass
Lower surface press close to refer to metallic plate upper surface：Spacing between two surfaces is 0~1mm.
11. a kind of device black in glass surface mark according to claim 9, it is characterized in that：Described laser system
Including high-speed vibrating mirror, speculum and laser, laser that laser is sent through mirror deflection to high-speed vibrating mirror, high-speed vibrating mirror
Laser emitting direction face metallic plate.
12. a kind of device black in glass surface mark according to claim 9, it is characterized in that：Laser system is arranged on
In one Z-direction mobile station, Laser Focusing point position is adjusted by adjusting Z-direction mobile station.
13. a kind of device black in glass surface mark according to claim 9, it is characterized in that：Described metallic plate is
Steel plate or iron plate.
14. a kind of device black in glass surface mark according to claim 11, it is characterized in that：Described laser is
1064nm wave band optical fiber lasers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808286.5A CN107777900A (en) | 2016-08-27 | 2016-08-27 | It is a kind of that black method and apparatus is marked in glass surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808286.5A CN107777900A (en) | 2016-08-27 | 2016-08-27 | It is a kind of that black method and apparatus is marked in glass surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107777900A true CN107777900A (en) | 2018-03-09 |
Family
ID=61451981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610808286.5A Withdrawn CN107777900A (en) | 2016-08-27 | 2016-08-27 | It is a kind of that black method and apparatus is marked in glass surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107777900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975139A (en) * | 2021-02-09 | 2021-06-18 | 杭州电子科技大学 | Laser engraving processing method of transparent glass surface microstructure |
| CN114425655A (en) * | 2020-10-29 | 2022-05-03 | 大族激光科技产业集团股份有限公司 | Laser marking method and laser marking system for brittle material |
-
2016
- 2016-08-27 CN CN201610808286.5A patent/CN107777900A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425655A (en) * | 2020-10-29 | 2022-05-03 | 大族激光科技产业集团股份有限公司 | Laser marking method and laser marking system for brittle material |
| CN112975139A (en) * | 2021-02-09 | 2021-06-18 | 杭州电子科技大学 | Laser engraving processing method of transparent glass surface microstructure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102007018402A1 (en) | Method for introducing a structure into a surface of a transparent workpiece | |
| CN102241201B (en) | Laser melting and etching marking device and method based on transparent material | |
| CN106378532A (en) | Device for generating micro-type two-dimensional code inside glass and sapphire | |
| CN107116308B (en) | Waveguide micro/nano processing system and processing method | |
| CN107777900A (en) | It is a kind of that black method and apparatus is marked in glass surface | |
| CN102358914B (en) | Depth uniformity control method for laser surface quenching hardening layer and device thereof | |
| CN104014935A (en) | Laser univariate color marking system and method | |
| CN101332728A (en) | Stamping type laser marking method and device | |
| CN107167868B (en) | production method of glass light guide plate | |
| CN108943323A (en) | A kind of ceramics 3D printer | |
| CN103495805A (en) | Laser point printing device | |
| CN101134263A (en) | Laser processing method and corresponding laser machining apparatus | |
| CN105903502A (en) | Preparation method of micro-fluidic paper chip based on heat transfer wax hydrophilic and hydrophobic patterns | |
| CN207139868U (en) | A kind of cutter head with visual identity positioning | |
| CN108247208A (en) | Laser index carving device and its marking method | |
| CN206014703U (en) | A kind of device black in glass surface labelling | |
| CN105058992A (en) | Intelligent marking ink jet line-printing machine | |
| KR20040008215A (en) | Method for selectively influencing strength of glass in production of flat glass by means of a laser and a related device | |
| CN208604014U (en) | A kind of laser softening glass curve shaping device | |
| CN106985586A (en) | A kind of plank xylopyrography preparation method and device | |
| CN110202279A (en) | A kind of anti-fake processing method and system of glass substrate | |
| CN106891095A (en) | A kind of numerical control laser cutter | |
| DE102015119618B3 (en) | Digital printing process for ceramic paints | |
| CN109570767A (en) | Mark product and the method for modifying laser identification code | |
| CN108941901A (en) | A kind of laser mark printing device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |
|
| WW01 | Invention patent application withdrawn after publication |