CN107309551A - The removal device of oxide layer - Google Patents
The removal device of oxide layer Download PDFInfo
- Publication number
- CN107309551A CN107309551A CN201710644030.XA CN201710644030A CN107309551A CN 107309551 A CN107309551 A CN 107309551A CN 201710644030 A CN201710644030 A CN 201710644030A CN 107309551 A CN107309551 A CN 107309551A
- Authority
- CN
- China
- Prior art keywords
- oxide layer
- housing
- frame
- removal device
- support body
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention relates to a kind of removal device of oxide layer.The removal device of above-mentioned oxide layer is used for the oxide layer for removing housing, removal device includes frame, laser module, defeated wind mechanism and detent mechanism, the holding tank and exhaust vent being connected are offered in frame, holding tank is used to place housing, and oxide layer is located at the side on housing away from the bottom of holding tank；Laser module is in frame, and laser module is used to produce laser beam；Defeated wind mechanism is in frame, and defeated wind mechanism is connected with exhaust vent, and defeated wind mechanism is used to blow to exhaust vent, to be radiated to housing；Detent mechanism is in frame, and detent mechanism is used to housing being positioned at frame.The removal device of above-mentioned oxide layer, because housing is positioned in frame by detent mechanism, and housing is positioned in holding tank, the problem of can avoiding housing in processing relative to machine frame movement, it is ensured that the removal precision of oxide layer.
Description
Technical field
The present invention relates to the manufacture field of electronic product, more particularly to a kind of removal device of oxide layer.
Background technology
The anodic oxide coating of the subregion of existing handset shell needs to be gone using laser mode or other modes
Remove, to meet the conductive needs of housing.With the ripe and its distinctive advantage of laser technology, the oxidation of traditional handset shell
Layer gradually adopts laser ablation device to be removed, it is possible to achieve oxide layer is cut off residue-free, it is ensured that the conduction of mobile phone shell
Performance.
However, there is hot-spot during the oxide layer of housing is removed or even stick up in traditional oxide layer removal device
Song, makes the planarization of housing poor, or even influences the assembly precision of housing, causes the defect rate of housing higher；In addition, oxide layer
Housing makes the removal precision of oxide layer relatively low easily with respect to machine frame movement in removal process.
The content of the invention
Based on this, it is necessary to the problem of there is hot-spot or even warpage for housing；In addition, housing exist planarization compared with
Difference, and defect rate it is higher the problem of there is provided a kind of removal device of oxide layer.
A kind of removal device of oxide layer, the oxide layer for removing housing, the removal device includes：
The holding tank and exhaust vent being connected are offered in frame, the frame, the holding tank is used to place the shell
Body, and the oxide layer is located at the side on the housing away from the bottom of the holding tank；
Laser module, the laser module is in the frame, and the laser module is used to produce laser beam；
Defeated wind mechanism, the defeated wind mechanism is in the frame, and the defeated wind mechanism is connected with the exhaust vent, described
Defeated wind mechanism is used to blow to the exhaust vent, to be radiated to the housing；And
Detent mechanism, the detent mechanism is in the frame, and the detent mechanism is used to the housing being positioned at
In frame.
The holding tank and exhaust vent being connected are offered in the removal device of above-mentioned oxide layer, frame, housing is positioned over
In holding tank, and the oxide layer of housing is located at side on housing away from the bottom of holding tank, and laser module is swashed in the frame
The laser beam that optical assembly is produced is acted in oxide layer, to be removed to oxide layer；It is defeated because defeated wind mechanism is in frame
Wind mechanism is connected with exhaust vent, and defeated wind mechanism is blown to exhaust vent, defeated wind mechanism is radiated housing, is solved
Oxide layer removal device makes the flat of housing the problem of there is hot-spot even warpage during removing the oxide layer of housing
Whole property preferably, greatly reduces defect rate of the housing during removing oxide layer is removed；Because housing is positioned at by detent mechanism
In frame, and housing is positioned in holding tank, the problem of can avoiding housing in processing relative to machine frame movement, it is ensured that
The removal precision of oxide layer.
In one of the embodiments, the laser module includes laser generator, and the laser generator is fixed on institute
State in frame, the laser generator is used to produce laser beam.
In one of the embodiments, the laser module also includes focus pack, and the focus pack is fixed on described
In frame, and the laser generator is oppositely arranged with the focus pack, and the focus pack is used to gather the laser beam
The burnt focus in the laser beam for producing, laser generator in the oxide layer is concentrated in oxide layer so that laser beam compared with
Act on housing well.
In one of the embodiments, the frame includes the support body that is connected and fixed beam, the holding tank and described
Exhaust vent is opened on the support body；The laser module is in the fixed beam, the defeated wind mechanism and the positioning
Mechanism is on the support body.
In one of the embodiments, the support body is mutually perpendicular to the fixed beam.
In one of the embodiments, the removal device of oxide layer also includes drive mechanism, and the drive mechanism is fixed on
On the support body, the fixed beam is slidably connected on the support body, and the drive mechanism is used to drive the fixed beam relative
Slided in the support body, fixed beam, which is slided, drives laser module relative to gantry motion, with the oxidation to the housing in holding tank
Layer is linearly removed.
In one of the embodiments, the drive mechanism includes cylinder and contiguous block, and the cylinder is fixed on the frame
On body, the contiguous block is connected in the output end of the cylinder, and the fixed beam is with deviating from the cylinder on the contiguous block
End face connection so that the drive component drives the fixed beam to be slided relative to contiguous block.
In one of the embodiments, the removal device of oxide layer also includes dust arrester, and the dust arrester is located at institute
State in frame, the dust arrester is used to extract the dust produced in the oxide layer removal process, it is to avoid oxide layer was removed
The dust produced in journey is elegant everywhere, so as to endanger the healthy of operator.
In one of the embodiments, the detent mechanism includes positioning cylinder and briquetting, and the positioning cylinder is located at institute
State in frame, the briquetting is in the output end of the positioning cylinder, and the briquetting is described for the housing to be pressed in
In frame；During processing, the output end of positioning cylinder is extended and drives briquetting to move, and housing is pressed in frame, makes housing
It is positioned in holding tank；After processing, the output end of positioning cylinder shortens and drives briquetting to move, and briquetting is left on housing.
In one of the embodiments, the detent mechanism also includes elastic gum, and the elastic gum is fixed on the briquetting
The upper side away from the positioning cylinder, the elastic gum is used to be connected to the housing；Because elastic gum is flexible,
Elastic gum is set up on briquetting, makes the moment that briquetting is connected to housing that there is buffering effect, it is to avoid the problem of briquetting weighs housing wounded.
Brief description of the drawings
Fig. 1 is the schematic diagram of the removal device of the oxide layer of an embodiment；
Fig. 2 is another schematic diagram of the removal device of oxide layer shown in Fig. 1；
Fig. 3 is another schematic diagram of the removal device of oxide layer shown in Fig. 1；
Fig. 4 is the partial enlarged drawing of the removal device of oxide layer shown in Fig. 1.
Embodiment
For the ease of understanding the present invention, the removal device of oxide layer is more fully retouched below with reference to relevant drawings
State.The preferred embodiment of the removal device of oxide layer is given in accompanying drawing.But, the removal device of oxide layer can be with many not
With form realize, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to oxygen
The disclosure for changing the removal device of layer is more thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.It is in the term used in the description of the removal device of oxide layer herein
In order to describe the purpose of specific embodiment, it is not intended that in the limitation present invention.Term as used herein " and/or " include one
The arbitrary and all combination of individual or multiple related Listed Items.
For example, a kind of removal device of oxide layer is used for the oxide layer for removing housing；For example, the removal device includes：
Frame, laser module, defeated wind mechanism and detent mechanism；For example, offering the holding tank being connected and air-out in the frame
Hole；For example, the holding tank is used to place the housing, and the oxide layer is located on the housing away from the holding tank
The side of bottom；For example, the laser module is in the frame；For example, the laser module is used to produce laser beam；Example
Such as, the defeated wind mechanism is in the frame；For example, the defeated wind mechanism is connected with the exhaust vent；For example, the defeated wind
Mechanism is used to blow to the exhaust vent, to be radiated to the housing；For example, the detent mechanism is located at the machine
On frame；For example, the detent mechanism is used to the housing being positioned at frame.For example, a kind of removal device of oxide layer is used
In the oxide layer for removing housing, the removal device includes：Frame, laser module, defeated wind mechanism and detent mechanism, the machine
The holding tank and exhaust vent being connected are offered on frame, the holding tank is used to place the housing, and the oxide layer is located at
Away from the side of the bottom of the holding tank on the housing；The laser module is in the frame, the laser module
For producing laser beam；The defeated wind mechanism is in the frame, and the defeated wind mechanism is connected with the exhaust vent, described defeated
Wind mechanism is used to blow to the exhaust vent, to be radiated to the housing；The detent mechanism is located at the frame
On, the detent mechanism is used to the housing being positioned at frame.
As shown in figure 1, the removal device 10 of the oxide layer of an embodiment is used for the oxide layer for removing housing, the removal dress
Putting 10 includes：Frame 100, laser module 200, defeated wind mechanism 300 and detent mechanism 400.Offered in the frame connected
Logical holding tank 110 and exhaust vent 120, the holding tank is used to place the housing, and the oxide layer is located at the housing
The side of the upper bottom away from the holding tank；The laser module is in the frame, and the laser module is used to produce
Laser beam；The defeated wind mechanism is in the frame, and the defeated wind mechanism is connected with the exhaust vent, and the defeated wind mechanism is used
Blown in the exhaust vent, to be radiated to the housing；The detent mechanism is described fixed in the frame
Position mechanism is used to the housing being positioned at frame.
The laser beam that laser module is produced is acted in oxide layer, to be removed to oxide layer.Because defeated wind mechanism is set
In in frame, defeated wind mechanism is connected with exhaust vent, and defeated wind mechanism is blown to exhaust vent, defeated wind mechanism is carried out housing
Radiating, solves oxide layer removal device and there is asking for hot-spot even warpage during the oxide layer of housing is removed
Topic, the planarization for making housing preferably, greatly reduces defect rate of the housing during removing oxide layer is removed；Determine because housing passes through
Position mechanism is positioned in frame, and housing is positioned in holding tank, can avoid housing in processing relative to machine frame movement
Problem, it is ensured that the removal precision of oxide layer.
As shown in Fig. 2 in one of the embodiments, the laser module includes laser generator 210, the laser hair
Raw device is fixed in the frame, and the laser generator is used to produce laser beam.For example, laser generator is gas laser
Device.In the present embodiment, laser generator is carbon dioxide laser.And for example, laser generator is optical fiber laser.At it
In middle one embodiment, the laser module also includes focus pack 220, and the focus pack is fixed in the frame, and
The laser generator is oppositely arranged with the focus pack, and the focus pack is used for the laser beam focus in the oxygen
Change on layer, the focus of the laser beam of laser generator generation is concentrated in oxide layer, so that laser beam is preferably acted on
On housing.
For example, the focus pack includes beam expanding lens and amasthenic lens, the beam expanding lens is relative with the laser generator
Set, the beam expanding lens is used to be enlarged the laser beam, to reduce the angle of divergence of laser beam, and expansion of laser light beam is straight
Footpath；The amasthenic lens is relatively arranged on the side that the beam expanding lens deviates from the laser generator, and the amasthenic lens is used for
By the laser beam focus in the oxide layer, the focus of laser beam is concentrated in oxide layer, shorten laser beam and act on
Time in oxide layer.And for example, the focus pack also includes galvanometer, and the galvanometer is located at the beam expanding lens and the focus lamp
Between head, the galvanometer reflexes to the laser beam on the amasthenic lens, is aoxidized with driving described in the laser beam flying
Layer.For example, the multiple that expands of the beam expanding lens is 2~4.In the present embodiment, the multiple that expands of the beam expanding lens is 3.
As shown in figure 3, in one of the embodiments, the frame includes support body 100a and the fixed beam being connected
100b, the holding tank and the exhaust vent are opened on the support body；The laser module is in the fixed beam, institute
Defeated wind mechanism and the detent mechanism are stated on the support body.In the present embodiment, support body is in rectangular-shape.Holding tank
Cross section is rectangle shape, to be adapted with the shape of housing.For example, being further opened with connecting hole on support body.The number of exhaust vent
To be multiple, multiple exhaust vents are uniformly distributed on the inwall of holding tank, and multiple exhaust vents are connected with connecting hole.Defeated wind mechanism
Connected with connecting hole, defeated wind mechanism is connected with exhaust vent, to be blown to exhaust vent.Because multiple exhaust vents are with being connected
Hole is connected, and is enable defeated wind mechanism while blown to multiple exhaust vents simultaneously, can be improved the heat Quick diffusing on housing, more
Housing is avoided to overheat well.And for example, heat-conducting layer is coated with the inwall of holding tank, and the outer wall of support body is provided with radiating fin.
The heat that produces is conducted to housing on the bottom surface of holding tank during removing the oxide layer of housing, due to housing bottom surface with
Heat-conducting layer is directly contacted, and the heat on housing is conducted to support body by heat-conducting layer, and because the outer wall of support body is provided with radiating
Fin, allows heat on support body to carry out heat exchange with extraneous air, improves the radiating efficiency of housing.For example, heat-conducting layer
Material for copper or aluminium etc..
For example, the removal device of oxide layer also includes pipeline, cooling water tank and water pump, the cooling water tank and the water pump
On support body.Cooling water channel is offered on support body, the two ends of pipeline are respectively connected to the delivery port and water inlet of cooling water channel
It is interior.Cooling water tank is on pipeline.Cooling water tank is used to save cooling water.Water pump is located at the pipe between cooling water tank and water inlet
On road.Cooling water in cooling water tank is pumped into cooling water channel by water pump, and the heat on the cooling water and support body of cooling water channel enters
Row heat exchange, accelerates the emission efficiency of the heat of support body, can preferably avoid oxide layer in removal process housing send out
The problem of raw warpage.In one of the embodiments, the support body is mutually perpendicular to the fixed beam.In the present embodiment, Gu
Determine top surface of the beam perpendicular to support body.For example, defeated wind mechanism includes air exhauster and ventilation duct, air exhauster is fixed on support body, is divulged information
One end of pipe is connected with air exhauster, in the other end access connecting hole of ventilation duct, makes air exhauster that air is pumped into connecting hole, with
Housing is radiated.
For example, the removal device of oxide layer also includes blower mechanism, blower mechanism includes air blower and discharge pipe, air blower
It is fixed on support body, one end of discharge pipe is connected with air blower, the other end of discharge pipe makes air blower blow air adjacent to housing
To surface of shell, with the chip on housing that blows off, it is to avoid laser beam removes the chip produced during anodised aluminium and splashed down to shell
The undressed region of body causes the problem of housing is burnt.And for example, blower mechanism also include clip, clip be clamped in discharge pipe with
The junction of air blower, makes discharge pipe be connected securely on air blower, it is to avoid be separated from each other between discharge pipe and air blower.Again
Such as, the discharge pipe is fixed on air blower by welding or splicing.
In order to which the oxide layer to the housing in holding tank is linearly removed, in one of the embodiments, oxide layer
Removal device also includes drive mechanism, and the drive mechanism is fixed on the support body, and the fixed beam is slidably connected to described
On support body, the drive mechanism is used to drive the fixed beam to slide relative to the support body, and fixed beam, which is slided, drives laser group
Part is linearly removed relative to gantry motion with the oxide layer to the housing in holding tank.In one of the embodiments, institute
Stating drive mechanism includes cylinder and contiguous block, and the cylinder is fixed on the support body, and the contiguous block is connected to the cylinder
Output end on, the fixed beam on the contiguous block away from the end face of the cylinder be connected so that the drive component drive
The fixed beam is moved to slide relative to contiguous block.
It is appreciated that fixed beam is not limited only to by cylinder driving relative to housing slide.In other embodiments, drive
Mechanism can also be motor drive component.For example, drive mechanism includes motor, the first belt wheel, the second belt wheel and transmission belt, motor
It is fixed on support body, the first belt wheel is in the output end of motor, and the second belt wheel is rotationally connected with fixed beam, transmission belt difference
It is wound on the first belt wheel and the second belt wheel, motor drives first band wheel to rotate, first band wheel is rotated by transmission belt drive the
Two belt wheels are rotated, and make fixed beam relative to housing slide.
Referring again to Fig. 1, in one of the embodiments, the removal device of oxide layer also includes dust arrester 500, described
Dust arrester is in the frame, and the dust arrester is used to extract the dust produced in the oxide layer removal process, keeps away
The dust for exempting to produce in oxide layer removal process is elegant everywhere, so as to endanger the healthy of operator.For example, dust arrester is solid
Due on support body.
As shown in figure 4, in one of the embodiments, the detent mechanism includes positioning cylinder 410 and briquetting 420, institute
Positioning cylinder is stated in the frame, the briquetting is in the output end of the positioning cylinder, and the briquetting is used for institute
Housing is stated to be pressed in the frame；During processing, the output end of positioning cylinder is extended and drives briquetting to move, and housing is compressed
In in frame, housing is set to be positioned in holding tank；After processing, the output end of positioning cylinder shortens and drives briquetting to move, and makes pressure
Block is left on housing.
In one of the embodiments, the detent mechanism also includes elastic gum 430, and the elastic gum is fixed on the pressure
Deviate from the side of the positioning cylinder on block, the elastic gum is used to be connected to the housing；Because elastic gum is flexible,
Elastic gum is set up on briquetting, makes the moment that briquetting is connected to housing that there is buffering effect, it is to avoid the problem of briquetting weighs housing wounded.
For example, elastic gum makes elastic gum be fixed on briquetting by being glued or being riveted on briquetting.And for example, the material of elastic gum is poly-
Urethane rubber.For example, the thickness of elastic gum is 3mm~10mm.In the present embodiment, the thickness of elastic gum is 5mm.
The holding tank and exhaust vent being connected are offered in the removal device of above-mentioned oxide layer, frame, housing is positioned over
In holding tank, and the oxide layer of housing is located at side on housing away from the bottom of holding tank, and laser module is swashed in the frame
The laser beam that optical assembly is produced is acted in oxide layer, to be removed to oxide layer；It is defeated because defeated wind mechanism is in frame
Wind mechanism is connected with exhaust vent, and defeated wind mechanism is blown to exhaust vent, defeated wind mechanism is radiated housing, is solved
Oxide layer removal device makes the flat of housing the problem of there is hot-spot even warpage during removing the oxide layer of housing
Whole property preferably, greatly reduces defect rate of the housing during removing oxide layer is removed；Because housing is positioned at by detent mechanism
In frame, and housing is positioned in holding tank, the problem of can avoiding housing in processing relative to machine frame movement, it is ensured that
The removal precision of oxide layer.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of removal device of oxide layer, the oxide layer for removing housing, it is characterised in that the removal device includes：
The holding tank and exhaust vent being connected are offered in frame, the frame, the holding tank is used to place the housing, and
The oxide layer is located at the side away from the bottom of the holding tank on the housing；
Laser module, the laser module is in the frame, and the laser module is used to produce laser beam；
Defeated wind mechanism, the defeated wind mechanism is in the frame, and the defeated wind mechanism is connected with the exhaust vent, the defeated wind
Mechanism is used to blow to the exhaust vent, to be radiated to the housing；And
Detent mechanism, the detent mechanism is in the frame, and the detent mechanism is used to the housing being positioned at frame
On.
2. the removal device of oxide layer according to claim 1, it is characterised in that the laser module includes laser
Device, the laser generator is fixed in the frame, and the laser generator is used to produce laser beam.
3. the removal device of oxide layer according to claim 2, it is characterised in that the laser module also includes focusing group
Part, the focus pack is fixed in the frame, and the laser generator is oppositely arranged with the focus pack, described poly-
Burnt component is used for the laser beam focus in the oxide layer.
4. the removal device of oxide layer according to claim 1, it is characterised in that the frame includes the support body being connected
And fixed beam, the holding tank and the exhaust vent are opened on the support body；The laser module is located at the fixed beam
On, the defeated wind mechanism and the detent mechanism are on the support body.
5. the removal device of oxide layer according to claim 4, it is characterised in that the support body and the fixed beam are mutual
Vertically.
6. the removal device of oxide layer according to claim 4, it is characterised in that also including drive mechanism, the driving
Mechanism is fixed on the support body, and the fixed beam is slidably connected on the support body, and the drive mechanism is described for driving
Fixed beam is slided relative to the support body.
7. the removal device of oxide layer according to claim 6, it is characterised in that the drive mechanism includes cylinder and company
Connect block, the cylinder is fixed on the support body, and the contiguous block is connected in the output end of the cylinder, the fixed beam with
End face on the contiguous block away from the cylinder is connected so that the drive component drives the fixed beam relative to contiguous block
Slide.
8. the removal device of oxide layer according to claim 1, it is characterised in that also including dust arrester, the dedusting
Device is in the frame, and the dust arrester is used to extract the dust produced in the oxide layer removal process.
9. the removal device of oxide layer according to claim 1, it is characterised in that the detent mechanism includes positioning cylinder
And briquetting, the positioning cylinder is in the frame, and the briquetting is in the output end of the positioning cylinder, the briquetting
For the housing to be pressed in into the frame.
10. the removal device of oxide layer according to claim 9, it is characterised in that the detent mechanism also includes elasticity
Glue, the elastic gum is fixed on the briquetting side for deviating from the positioning cylinder, and the elastic gum is described for being connected to
On housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644030.XA CN107309551A (en) | 2017-07-31 | 2017-07-31 | The removal device of oxide layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644030.XA CN107309551A (en) | 2017-07-31 | 2017-07-31 | The removal device of oxide layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107309551A true CN107309551A (en) | 2017-11-03 |
Family
ID=60170504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644030.XA Withdrawn CN107309551A (en) | 2017-07-31 | 2017-07-31 | The removal device of oxide layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107309551A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649460A (en) * | 2017-11-07 | 2018-02-02 | 武汉翔明激光科技有限公司 | A kind of equipment of laser cleaning aluminium alloy barrier part anode oxide film |
| CN111570411A (en) * | 2020-05-11 | 2020-08-25 | 杭州柯宏网络科技有限公司 | Equipment is got rid of to repeater oxide layer for internet |
| CN111672832A (en) * | 2020-06-08 | 2020-09-18 | 河海大学常州校区 | Laser cleaning device and method for aluminum alloy |
-
2017
- 2017-07-31 CN CN201710644030.XA patent/CN107309551A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649460A (en) * | 2017-11-07 | 2018-02-02 | 武汉翔明激光科技有限公司 | A kind of equipment of laser cleaning aluminium alloy barrier part anode oxide film |
| CN111570411A (en) * | 2020-05-11 | 2020-08-25 | 杭州柯宏网络科技有限公司 | Equipment is got rid of to repeater oxide layer for internet |
| CN111570411B (en) * | 2020-05-11 | 2021-08-10 | 杭州柯宏网络科技有限公司 | Equipment is got rid of to repeater oxide layer for internet |
| CN111672832A (en) * | 2020-06-08 | 2020-09-18 | 河海大学常州校区 | Laser cleaning device and method for aluminum alloy |
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