CN106435696A - Water jet cutter, water jet cutter applied to pretreatment of PCBs and spraying device - Google Patents
Water jet cutter, water jet cutter applied to pretreatment of PCBs and spraying device Download PDFInfo
- Publication number
- CN106435696A CN106435696A CN201610766396.XA CN201610766396A CN106435696A CN 106435696 A CN106435696 A CN 106435696A CN 201610766396 A CN201610766396 A CN 201610766396A CN 106435696 A CN106435696 A CN 106435696A
- Authority
- CN
- China
- Prior art keywords
- water cutter
- mozzle
- water
- water jet
- mouth spray
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/12—Semiconductors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a water jet cutter, a water jet cutter applied to pretreatment of PCBs and a spraying device. The water jet cutter comprises a flow guide pipe and a jet structure. A plurality of through holes distributed in the length direction are formed in the wall face of the flow guide pipe. The jet structure is integrally formed, and the bottom face of the jet structure is directly fixed onto the flow guide pipe. The jet structure is provided with a plurality of water outlet channels. The water outlet channels and the through holes are in one-to-one correspondence and communicate with each other. The tops of the water outlet channels communicate with one another and form a slit liquid spraying opening. The water jet cutter applied to pretreatment of the PCBs refers to the water jet cutter. The spraying device comprises a liquid storage bin, the water jet cutter, a conveying device used for connecting the water jet cutter and the liquid storage bin, and a driving device. The jet structure is integrally formed, liquor in the flow guide pipe enters the water outlet channels and can enter the slit liquid spraying opening at a consistent speed, then the liquor is ejected out of the slit liquid spraying opening, waterfall-type jet flow is formed to be ejected towards the PCBs, and the surface of each PCB can be totally covered with the liquor. Hence, the PCB pretreatment homogeneity can be improved obviously.
Description
Technical field
The present invention relates to circuit board electroplating technical field, be specifically related to a kind of water cutter, application pre-processes for pcb board
Water cutter and flusher.
Background technology
At present, before wiring board is electroplated, need to carry out pre-treatment to wiring board, be mainly included on wiring board
Offer required blind hole and through hole, the inwall of blind hole and through hole, the whole surface of wiring board are carried out or at preplating layers of copper
Reason.Wherein, during cleaning wiring board, need to be injected in liquid medicine in PCB surface by having the water cutter of jet power
And then clean wiring board.
The open a kind of water cutter of Chinese patent literature CN201900106U, including connecting tube and the water cutter being fixed in connecting tube
Plate, water knife plate has cavity along its length, and the side of water knife plate has several that be distributed along its length and first enters
The mouth of a river, the opposite side relative with the first water inlet has some spray orifices of the length direction distribution along water cutter.The two of connecting tube
End arranges plug, and tube wall is offered second water inlet and several delivery ports along the distribution of connecting tube length direction relatively,
Several delivery ports connect with the first water inlet one_to_one corresponding on water knife plate.
The water cutter of said structure, in use, solution enters in connecting tube through the second water inlet of connecting tube, then through water outlet
Mouthful enter the first water inlet of water knife plate, after eject through the spray orifice that connects with the first water inlet.But, the water of this structure
Cutter, ejects owing to solution eventually passes through several spray orifices, then the solution ejecting is several water columns, inevitably
There is gap between adjacent water column, be ejected on wiring board, however it remains injection blind area, it is impossible to enough surfaces to wiring board are carried out
Overall covering, on wiring board, the thickness of the solution of various location is also inconsistent, it is difficult to the impurity in cleaning circuit plate hole, leads
Cause the electroplating effect difference of follow-up wiring board.
Content of the invention
Therefore, the technical problem to be solved is that in prior art, water cutter sprays the solution to wiring board,
There is injection blind area, it is impossible to enough surfaces comprehensively covering wiring board, affect the follow-up electroplating effect of wiring board.
To this end, the present invention provides a kind of water cutter, including
Mozzle, its wall is offered several through holes being distributed along its length；
Injection structure, one-body molded, its bottom surface is directly anchored on described mozzle, and has some exhalant canals,
Described exhalant canal and described through hole one_to_one corresponding and connect, the top of several described exhalant canals connects and is formed slit spray
Liquid mouth.
Above-mentioned water cutter, described injection structure is plate body or blocks, and the top of described plate body or blocks has
Groove type breach, described groove type breach all connects with the outlet of some exhalant canals, and described groove type breach is as described
Slit mouth spray.
Above-mentioned water cutter, the top of described exhalant canal is by being parallel to the axial arranged circular port portion of described mozzle
Split-phase is intercommunicated, and described circular bore portions simultaneously connects with described slit mouth spray.
Above-mentioned water cutter, the diameter of described circular bore portions is more than the diameter of described exhalant canal.
Above-mentioned water cutter, the longitudinal section at the top of described plate body or blocks is trapezoidal, and trapezoidal minor face is positioned at described
Plate body or the top of blocks, described slit mouth spray is downwardly extending at minor face.
Above-mentioned water cutter, several described exhalant canals are distributed equally spacedly along the length direction of described injection structure.
Above-mentioned water cutter, also includes
Pipe joint, is arranged on the one end of described mozzle；
Plugging structure, closes the other end being arranged on described mozzle.
Above-mentioned water cutter, the bottom welding of described injection structure or be adhesively fixed on described mozzle；Or described injection
Structure is one-body molded with described mozzle.
Above-mentioned water cutter, along the length direction of described slit mouth spray, the lateral cross-sectional area of some described exhalant canals
Sum is more than the lateral cross-sectional area of the described slit mouth spray of three times.
The present invention provides the water cutter that a kind of application is that pcb board pre-processes, and is any of the above-described the water cutter recorded.
The present invention provides a kind of flusher, including
Containing liquid chamber, is used for placing liquid medicine；
Conveying device, for connecting the described mozzle of the liquid outlet of described containing liquid chamber and the described water cutter of any of the above-described
Connect；
Driving means, for being delivered to the exhalant canal of described water cutter by the liquid medicine in described containing liquid chamber with certain pressure
In.
The technical scheme that the present invention provides, has the advantage that：
1. the water cutter that the present invention provides, including mozzle and injection structure, the wall of mozzle is offered several along it
The through hole of length direction distribution；Injection structure is one-body molded, and its bottom surface is directly anchored on mozzle, and has some water outlets
Passage, exhalant canal and through hole one_to_one corresponding and connect, the top of some exhalant canals connects and is formed slit mouth spray.
The water cutter of this structure, injection structure uses one-body molded, and its bottom surface is directly anchored on mozzle, and exhalant canal becomes
Type, on injection structure, can keep consistent speed to enter slit mouth spray in the solution entrance exhalant canal in mozzle,
Eject from slit mouth spray again, form waterfall type jet flow and spray to wiring board so that the surface of wiring board can be complete by solution
Face covers, and the thickness of solution various location in the circuit board is all consistent, thus obtains the uniformity of wiring board pretreatment
To significantly improving, do not affect the follow-up electroplating effect of wiring board.In addition, the water cutter simple in construction of this structure, it is simple to processing and manufacturing.
2. the water cutter that the present invention provides, injection structure is plate body or blocks, and the top of plate body or blocks has
Groove type breach, groove type breach all connects with the outlet of some exhalant canals, and groove type breach is as described slit hydrojet
Mouthful.Injection structure is designed as plate body or blocks, when preparing injection structure, only need to offer some on plate body and go out
Aquaporin, and offer groove type breach at the top of plate body, it is simple to prepared by the processing of injection structure.
3. the water cutter that the application that the present invention provides pre-processes for pcb board, is any of the above-described the water cutter recorded, due to
Using any of the above-described the water cutter recorded to pre-process pcb board, liquid medicine is that waterfall type jet flow sprays to PCB through slit mouth spray
The surface of pcb board is all covered by the surface of plate, processes the through hole on pcb board and blind hole and surface so that PCB
The uniformity of the cleaning in plate hole, roughening and conducting medium attachment is obviously improved, thus does not affect the electricity of follow-up pcb board
Plating effect.
4. the flusher that the present invention provides, including for the containing liquid chamber placing liquid medicine, be used for going out described containing liquid chamber
The conveying device that liquid mouth is connected with the described mozzle of the described water cutter of any of the above-described, and for by described containing liquid chamber
The driving means that liquid medicine is delivered in the exhalant canal of described water cutter with certain pressure.This flusher, owing to using above-mentioned knot
The water cutter of structure so that the liquid that flusher ejects is waterfall type jet flow, improves injection apparatus and ejects the uniformity of solution.
Brief description
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the accompanying drawing of required use is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, other accompanying drawing can also be obtained according to these accompanying drawings.
The perspective view of the water cutter that Fig. 1 is provided by the embodiment of the present invention；
The exploded perspective view of the water cutter that Fig. 2 is provided by the embodiment of the present invention；
The longitudinal profile schematic diagram (along the length direction of mozzle) of the water cutter that Fig. 3 is provided by the embodiment of the present invention；
The longitudinal profile schematic diagram (along the radial direction of mozzle) of the water cutter that Fig. 4 is provided by the embodiment of the present invention；
Description of reference numerals：1-mozzle；11-through hole；2-injection structure；21-exhalant canal；22-slit mouth spray；
23-circular bore portions；3-pipe joint；4-plugging structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
The orientation of the instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplifying to describe, rather than instruction or the hint device of indication or element must have specific orientation,
It with specific azimuth configuration and operation, is therefore not considered as limiting the invention.
If additionally, technical characteristic non-structure each other involved in the different embodiment of invention described below
Become conflict just can be combined with each other.
Embodiment 1
A kind of water cutter of the present embodiment offer, as depicted in figs. 1 and 2, including
Mozzle 1, its wall is offered several through holes 11 being distributed along its length；
Injection structure 2, one-body molded, its bottom surface is directly anchored on mozzle 1, and has some exhalant canals 21,
Exhalant canal 21 and through hole 11 one_to_one corresponding and connect, the top of some exhalant canals 21 connects and is formed slit mouth spray
22.
The water cutter of said structure, injection structure 2 uses one-body molded, and its bottom surface is directly anchored on mozzle 1, and water outlet is led to
Road 21 is molded on injection structure 2, it is not necessary to as using the connector through exhalant canal that two water knife are solid in documents
Determine and then form injection structure, so that do not hindered by the external world when solution in mozzle 1 flows in exhalant canal 21
Power, the speed that can keep identical enters slit mouth spray 22, then ejects through slit mouth spray 22, forms waterfall type jet flow
Spray to wiring board so that the surface of wiring board can be covered by solution comprehensively, and solution various location in the circuit board
Thickness is all consistent, thus is significantly improved the uniformity of wiring board pretreatment, does not affect the follow-up electroplating effect of wiring board.
In addition, the water cutter simple in construction of this structure, it is simple to processing and manufacturing.
As preferred embodiment, as shown in Figure 2, Figure 3 and Figure 4, injection structure 2 is plate body, the top of plate body
Having groove type breach, groove type breach all connects with the outlet of some exhalant canals 21, and groove type breach sprays as slit
Liquid mouth 22.Injection structure 2 is designed as plate body, when preparing injection structure 2, if only need to offer bar exhalant canal on plate body
21, and offer groove type breach at the top of plate body, it is simple to prepared by the processing of injection structure 2.
As deformation, injection structure 2 can also be blocks, or the structure of other shapes, if only need to have above-mentioned
Dry bar exhalant canal 21 and slit mouth spray 22 so that solution ejects through slit mouth spray 22, form the waterfall of each
Formula jet flow.
Preferably, as shown in Figure 4, the top of exhalant canal 21 is by being parallel to the axial cloth of mozzle 1
The circular bore portions 23 put is interconnected, and circular bore portions 23 simultaneously connects with slit mouth spray 22.In this embodiment, mozzle
Solution in 1 forms several water columns in exhalant canal 21, converges the uniform solution of formation afterwards in circular bore portions 23,
This solution forms, through slit mouth spray 22, the surface that each waterfall type jet flow in uniform thickness sprays to wiring board again so that injection
The consistency of thickness of the solution to wiring board, improves the uniformity of water cutter ejection solution further.
More preferably preferably, the diameter of circular bore portions 23 is more than the diameter of exhalant canal 21, and solution is at circular bore portions 23
Inside there is bigger space to carry out mixing evenly, then eject the jet flow forming waterfall type through slit mouth spray 22, relatively
Ground increases solution and flows into the speed at slit mouth spray 22.
It is further preferred that the aperture of some exhalant canals 21 is identical.As deformation, the hole of some exhalant canals 21
Footpath also can be incomplete same.
As deformation, above-mentioned water cutter, can also be without arranging above-mentioned circular bore portions 23, the top of exhalant canal 21 is straight
Connect and be connected with slit mouth spray 22.
More preferably preferably, as shown in Figure 4, the longitudinal section at the top of plate body is trapezoidal, and trapezoidal minor face is positioned at plate body
Or the top of blocks, slit mouth spray 22 is downwardly extending at minor face.The top of plate body uses such design,
The outward appearance making water cutter is more attractive.As deformation, the longitudinal section at the top of plate body can also be other shapes, for example rectangular
Shape, square or other irregular figures etc..
More preferably preferably, the length direction along slit mouth spray, the lateral cross-sectional area sum of some exhalant canals 21 is big
Lateral cross-sectional area in the slit mouth spray 22 of three times so that the liquid of some exhalant canals is more readily formed through slit mouth spray
Required projected area and the solution of jet velocity.
It is further preferred that a length of 230mm-610mm of slit mouth spray 22 (for example, 230mm, 241mm, 300mm,
420mm, 530mm, 580mm, 600mm, 610mm etc.), height is 2mm-5mm (for example, 2mm, 3mm, 4.3mm, 5mm etc.),
Width is 0.3mm-1.5mm (for example, 0.3mm, 0.45mm, 0.38mm, 0.5mm, 0.75mm, 0.9mm, 1.2mm, 1.5mm etc.
Deng).And the length of each exhalant canal 21 be preferably designed for more than 0 be less than or equal to 50mm, for example, 10mm, 18mm, 26mm,
35mm, 42mm, 50mm etc..
For example, a length of 400mm, the height of slit mouth spray is 0.8mm for 3.7mm, width, each exhalant canal 21
A length of 18mm, or other sizes, the size of slit mouth spray 22 and exhalant canal depends primarily on the size of wiring board, drives
The pressure that dynamic device applies to solution, and spray to the factor decision such as jet velocity of wiring board, concrete size need to be according to reality
Depending on service condition.
As preferred embodiment, some exhalant canals 21 are distributed equally spacedly along the length direction of injection structure 2,
Accordingly, the also setting equally of the through hole 11 on mozzle 1 so that the solution in exhalant canal 21 is distributed evenly,
Further ensure that solution ejects through slit mouth spray 22, form waterfall type jet flow evenly, improve water cutter injection solution
Uniformity.
As preferred embodiment, as shown in Figure 1, Figure 2 and Figure 4, above-mentioned water cutter also includes pipe joint 3 and closure knot
Structure 4, pipe joint 3 is arranged on the one end of mozzle 1, and plugging structure 4 closes the other end being arranged on mozzle 1.Pipe joint 3
Setting be easy to be connected mozzle 1 with the pipeline of conveying device, the other end of mozzle 1 is blocked by plugging structure 4 so that lead
Solution in flow tube 1 can only eject through exhalant canal 21.
Preferred as plugging structure 4, plugging structure 4 is pipe cap, pipe cap welding on the end of mozzle 1, or with
The end of mozzle 1 is one-body molded, or uses other fixed forms to be fixed on pipe cap on the end of mozzle 1.
As deformation, plugging structure can also be other structures, only need to meet the one end blocking of mozzle 1 so that
Solution in mozzle 1 can only eject through exhalant canal 21.
As further preferred embodiment, the fixed form between the bottom of injection structure 2 and mozzle 1, preferably
Use welding, or bonding, or by one-body molded with mozzle 1 for the bottom of injection structure 2, or of the prior art other
Fixed form.More preferably, the bottom surface of injection structure 2 is the arcwall face matching with mozzle 1 outside wall surface.
As preferred embodiment, the material of injection structure preferably employs PVC material and makes.
Embodiment 2
It is the water cutter that pcb board pre-processes that the present embodiment provides a kind of application, and this water cutter is appointing of providing in embodiment 1
One water cutter.
In this embodiment, using any one water cutter providing in embodiment 1 to pre-process pcb board, liquid medicine is through narrow
Seam mouth spray 22 sprays in waterfall type jet flow the surface of pcb board, all cover the surface of pcb board, to the through hole on pcb board and
Blind hole and surface are processed so that the uniformity of cleaning in pcb board hole, roughening and conducting medium attachment has obtained substantially
Improve, thus do not affect the electroplating effect of follow-up pcb board.
Embodiment 3
The present embodiment provides a kind of flusher, including for the containing liquid chamber placing liquid medicine, for containing liquid chamber is gone out liquid
The conveying device that mouth is connected with the mozzle 1 of any one water cutter described in embodiment 1, and for by the liquid medicine in containing liquid chamber
The driving means being delivered in the exhalant canal 21 of water cutter with certain pressure.
The flusher of this structure, when spraying solution, driving means applies certain pressure to the solution in containing liquid chamber, makes
Obtain this solution enter conveying device with certain pressure and then be transported in mozzle 1, and through the slit hydrojet of injection structure 2
Mouth 22 ejects, and forms waterfall type jet flow, thus improves the uniformity of flusher injection solution.
As preferably, conveying device is connected with the pipe joint 3 on the mozzle 1 of water cutter.
Obviously, above-described embodiment is only for clearly demonstrating example, and the not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-forms change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (11)
1. a water cutter, it is characterised in that include
Mozzle (1), its wall is offered several through holes being distributed along its length (11)；
Injection structure (2), one-body molded, its bottom surface is directly anchored on described mozzle (1), and has some exhalant canals
(21), described exhalant canal (21) and described through hole (11) one_to_one corresponding and connect, the top of several described exhalant canals (21)
Portion connects and is formed slit mouth spray (22).
2. water cutter according to claim 1, it is characterised in that：Described injection structure (2) is plate body or blocks, described
The top of plate body or blocks has groove type breach, and described groove type breach is equal with the outlet of some exhalant canals (21)
Connection, described groove type breach is as described slit mouth spray (22).
3. water cutter according to claim 2, it is characterised in that：The top of described exhalant canal (21) is described by being parallel to
The axial arranged circular bore portions (23) of mozzle (1) is interconnected, and described circular bore portions (23) simultaneously sprays with described slit
Liquid mouth (22) connects.
4. water cutter according to claim 3, it is characterised in that：The diameter of described circular bore portions (23) is more than described water outlet
The diameter of passage (21).
5. the water cutter according to according to any one of claim 2-4, it is characterised in that：The top of described plate body or blocks
Longitudinal section is trapezoidal, and trapezoidal minor face is positioned at the top of described plate body or blocks, and described slit mouth spray (22) is from short
It is downwardly extending at limit.
6. the water cutter according to according to any one of claim 1-5, it is characterised in that：Several described exhalant canals (21) are along institute
The length direction stating injection structure (2) is distributed equally spacedly.
7. the water cutter according to according to any one of claim 1-6, it is characterised in that：Also include
Pipe joint (3), is arranged on the one end of described mozzle (1)；
Plugging structure (4), closes the other end being arranged on described mozzle (1).
8. the water cutter according to according to any one of claim 1-7, it is characterised in that：
The bottom welding of described injection structure (2) or be adhesively fixed on described mozzle (1)；Or
Described injection structure (2) is one-body molded with described mozzle (1).
9. the water cutter according to according to any one of claim 1-8, it is characterised in that：Length along described slit mouth spray (22)
Direction, the lateral cross-sectional area sum of some described exhalant canals (21) is horizontal more than the described slit mouth spray (22) of three times
Sectional area.
10. apply the water cutter pre-processing for pcb board for one kind, it is characterised in that：According to any one of claim 1-9
Water cutter.
11. 1 kinds of flushers, it is characterised in that include
Containing liquid chamber, is used for placing liquid medicine；
Conveying device, for leading the liquid outlet of described containing liquid chamber with described in the water cutter according to any one of claim 1-8
Flow tube (1) connects；
Driving means, for being delivered to the exhalant canal (21) of described water cutter by the liquid medicine in described containing liquid chamber with certain pressure
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766396.XA CN106435696B (en) | 2016-08-30 | 2016-08-30 | The application and flusher of a kind of water knife, water knife in pcb board pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766396.XA CN106435696B (en) | 2016-08-30 | 2016-08-30 | The application and flusher of a kind of water knife, water knife in pcb board pretreatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106435696A true CN106435696A (en) | 2017-02-22 |
| CN106435696B CN106435696B (en) | 2019-01-11 |
Family
ID=58091745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766396.XA Active CN106435696B (en) | 2016-08-30 | 2016-08-30 | The application and flusher of a kind of water knife, water knife in pcb board pretreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106435696B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899757A (en) * | 2020-12-31 | 2021-06-04 | 珠海松柏科技有限公司 | Electroplating water knife for electroplating PCB (printed circuit board) micropores |
| CN113355721A (en) * | 2021-06-29 | 2021-09-07 | 上海天承化学有限公司 | Electroplating jet system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241048Y (en) * | 1996-01-10 | 1996-11-27 | 乙丰机械股份有限公司 | Water knife |
| CN2377795Y (en) * | 1999-04-14 | 2000-05-10 | 友大科技工业股份有限公司 | Isostatic circuit board surface processing device |
| CN201042108Y (en) * | 2007-05-31 | 2008-03-26 | 呈新科技股份有限公司 | Water knife component structure for printed circuit board humid device |
| JP4560400B2 (en) * | 2004-12-22 | 2010-10-13 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | Plating equipment |
| CN201900106U (en) * | 2010-09-27 | 2011-07-20 | 无锡尚德太阳能电力有限公司 | Spraying water cutter and solar cell wet processing equipment with same |
| CN202626322U (en) * | 2012-04-27 | 2012-12-26 | 广州明毅电子机械有限公司 | Water jet type sprinkling device for electroplating bath |
| CN203086859U (en) * | 2013-01-09 | 2013-07-24 | 乐凯特科技铜陵有限公司 | Circuit board cleaning water jet knife |
| KR20130091906A (en) * | 2012-02-09 | 2013-08-20 | 삼성테크윈 주식회사 | Manufacturing method of multilayer substrate |
| TWM522083U (en) * | 2016-01-06 | 2016-05-21 | Tripod Technology Corp | Spray device and water jet assembly thereof |
| CN205408294U (en) * | 2016-03-12 | 2016-07-27 | 苏州神飞自动化设备有限公司 | PCB processing procedure through hole water sword that wets |
| CN206143335U (en) * | 2016-08-30 | 2017-05-03 | 昆山东威电镀设备技术有限公司 | Water sword and sprinkler |
-
2016
- 2016-08-30 CN CN201610766396.XA patent/CN106435696B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241048Y (en) * | 1996-01-10 | 1996-11-27 | 乙丰机械股份有限公司 | Water knife |
| CN2377795Y (en) * | 1999-04-14 | 2000-05-10 | 友大科技工业股份有限公司 | Isostatic circuit board surface processing device |
| JP4560400B2 (en) * | 2004-12-22 | 2010-10-13 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | Plating equipment |
| CN201042108Y (en) * | 2007-05-31 | 2008-03-26 | 呈新科技股份有限公司 | Water knife component structure for printed circuit board humid device |
| CN201900106U (en) * | 2010-09-27 | 2011-07-20 | 无锡尚德太阳能电力有限公司 | Spraying water cutter and solar cell wet processing equipment with same |
| KR20130091906A (en) * | 2012-02-09 | 2013-08-20 | 삼성테크윈 주식회사 | Manufacturing method of multilayer substrate |
| CN202626322U (en) * | 2012-04-27 | 2012-12-26 | 广州明毅电子机械有限公司 | Water jet type sprinkling device for electroplating bath |
| CN203086859U (en) * | 2013-01-09 | 2013-07-24 | 乐凯特科技铜陵有限公司 | Circuit board cleaning water jet knife |
| TWM522083U (en) * | 2016-01-06 | 2016-05-21 | Tripod Technology Corp | Spray device and water jet assembly thereof |
| CN205408294U (en) * | 2016-03-12 | 2016-07-27 | 苏州神飞自动化设备有限公司 | PCB processing procedure through hole water sword that wets |
| CN206143335U (en) * | 2016-08-30 | 2017-05-03 | 昆山东威电镀设备技术有限公司 | Water sword and sprinkler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899757A (en) * | 2020-12-31 | 2021-06-04 | 珠海松柏科技有限公司 | Electroplating water knife for electroplating PCB (printed circuit board) micropores |
| CN113355721A (en) * | 2021-06-29 | 2021-09-07 | 上海天承化学有限公司 | Electroplating jet system |
| CN113355721B (en) * | 2021-06-29 | 2022-06-17 | 上海天承化学有限公司 | Electroplating jet system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106435696B (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106435696A (en) | Water jet cutter, water jet cutter applied to pretreatment of PCBs and spraying device | |
| WO2008089113A3 (en) | Method and apparatus for making uniformly sized particles | |
| CN105921360A (en) | Slit nozzle and coating device | |
| CN103660568B (en) | Jet head liquid and liquid injection apparatus | |
| RU2367524C1 (en) | Metering device | |
| CN100352557C (en) | Nozzle arrangement | |
| CN206143335U (en) | Water sword and sprinkler | |
| WO2016186333A1 (en) | Rotating ejection type oozing hose for plant cultivation | |
| JP2014519973A (en) | Filtration equipment for highly viscous fluids | |
| JP3340724B2 (en) | Plating solution jet nozzle device for plating equipment | |
| JP7441277B2 (en) | Cosmetic holder, wet solid cosmetic manufacturing method and manufacturing device using the same | |
| CN103736606B (en) | Integrated form outgoing runner structural manufacturing process nozzle | |
| DE10050852A1 (en) | Cooling water expansion tank for cooling water circuit of motor vehicles has round circumferential wall, and inlet pipe connector enters tank tangentially | |
| KR101652481B1 (en) | chemical coating apparatus using double slit nozzle | |
| KR101384381B1 (en) | A continuous production apparatus using synthetic resins for honeycomb structure and honey structure | |
| TWI682074B (en) | Plating device and plating method | |
| KR102298636B1 (en) | Hi-end gas vent system | |
| CN207331069U (en) | A kind of etching fluid injector suitable for copper-clad plate process | |
| KR101250328B1 (en) | Shower head distributor apparatus and shower head using the same | |
| KR200479243Y1 (en) | Multi directional injection valve | |
| CN106515217B (en) | Liquid droplet ejection apparatus and inkjet-printing device | |
| KR102039669B1 (en) | Mud distribution apparatus | |
| KR200305052Y1 (en) | Slit Type Device Nozzle for Jetting Fluid | |
| KR101690681B1 (en) | Air Knife for Use of Fluid Spray | |
| TWM481772U (en) | Fluid nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215311 East Side of Dongding Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Weiwei Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215335 Dongting Lake Development District of Kunshan City Road 9, room 2 Patentee before: Kunshan Dongwei Plating Equipment Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |