CN109174819A - A kind of dust collector for microelectronic device - Google Patents
A kind of dust collector for microelectronic device Download PDFInfo
- Publication number
- CN109174819A CN109174819A CN201810979483.2A CN201810979483A CN109174819A CN 109174819 A CN109174819 A CN 109174819A CN 201810979483 A CN201810979483 A CN 201810979483A CN 109174819 A CN109174819 A CN 109174819A
- Authority
- CN
- China
- Prior art keywords
- box
- dust
- wall
- welded
- ion
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 69
- 238000004377 microelectronic Methods 0.000 title claims abstract description 52
- 238000007789 sealing Methods 0.000 claims description 11
- 239000007779 soft material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Elimination Of Static Electricity (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of dust collector for microelectronic device, including rectangular box, the same tapered box is welded at the top of the two sides inner wall of the rectangular box, hollow cylinder is welded on the inner wall of the tapered box, the two sides of the hollow cylinder are fixedly installed with ion generator and dust catcher respectively, it is welded with circular slab on the inner wall of the tapered box, is welded with the same transverse slat on the two sides inner wall of the rectangular box.The configuration of the present invention is simple, ion generator can produce ion wind and blow to the surface of microelectronic component by ion wind gun, the dust that hairbrush can not fall ion wind brushes off, dust catcher is siphoned away dust by cleaner head and dust-absorbing box simultaneously, ion wind gun is allowed to concentrate and closely blow to ion wind on the surface of microelectronic component, the effect destaticed is good, and cleaner head can short distance the dust for siphoning away hairbrush and ion wind gun and being removed from microelectronic component, dust can be siphoned away in time, secondary pollution is avoided, it is easy to use.
Description
Technical field
The present invention relates to microelectronics dedusting technology field more particularly to a kind of dust collector for microelectronic device.
Background technique
A kind of dust collector for microelectronic device of disclosure of the invention that notification number is CN206443651U, including support board,
The periphery of support board is equipped with annular sleeve, and the body of annular sleeve is hollow structure, opens up several ventilations on the inside of the body of annular sleeve
The other end in hole, one end of annular sleeve connecting conduit, conduit connects dust catcher；Ion wind gun is installed in the middle of support board,
Ion wind gun connects ion generator.It in the present invention, is buckled on chip by annular sleeve, forms a more closed space,
Dust is siphoned away by the venthole of periphery, and dust is avoided to descend slowly and lightly, and improves efficiency of dust collection.
But the ion wind of the dust collector for microelectronic device is to blow to microelectronic component from top by fan, distance compared with
Far, will cause blow to microelectronic device surface ion wind it is more dispersed, cause the effect destaticed bad, and suction inlet distance
Dust farther out, cannot be siphoned away in time, will cause secondary pollution by the intermediate region of microelectronic component, so it is proposed that a kind of micro-
Electronic device dust-extraction unit, to solve the problems, such as above-mentioned be previously mentioned.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of microelectronic component dedusting proposed
Device.
To achieve the goals above, present invention employs following technical solutions:
A kind of dust collector for microelectronic device, including rectangular box, the two sides inner wall top of the rectangular box are welded with same
A tapered box, is welded with hollow cylinder on the inner wall of the tapered box, the two sides of the hollow cylinder be fixedly installed with respectively from
Electronic generator and dust catcher are welded with circular slab on the inner wall of the tapered box, are welded on the two sides inner wall of the rectangular box
The same transverse slat, the side of the transverse slat slidably connect movable plate, offer through-hole on the two sides inner wall of the rectangular box,
The through-hole is located at the side of transverse slat, and elastic string is slidably connected on the inner wall of the through-hole, and one end of the elastic string is run through
Through-hole simultaneously extends in rectangular box, and two elastic strings one end close to each other is connected with the two sides of movable plate respectively, the shifting
The top of movable plate and the bottom of circular slab are welded with the same tension spring, and the two sides of the movable plate are fixedly installed with divided flow box respectively
And dust-absorbing box, it is fixedly installed with fan in the divided flow box, the bottom of the divided flow box and dust-absorbing box is fixedly installed with more respectively
A symmetrically arranged ion wind gun and cleaner head, the ion wind gun and cleaner head are connected with divided flow box and dust-absorbing box respectively,
The top of the divided flow box and dust-absorbing box is fixedly connected with the first bourdon tube and second spring pipe respectively, first bourdon tube and
Second spring pipe is connected with divided flow box and dust-absorbing box respectively, and the top of first bourdon tube and second spring pipe runs through round
The top of shape plate and the top for extending to circular slab, first bourdon tube and second spring pipe has been respectively fixedly connected with ion wind
The top of pipe and sweep-up pipe, the ion air hose and sweep-up pipe extends through the two sides inner wall of hollow cylinder and sends out respectively with ion
The air outlet of raw device and the air inlet of dust catcher are threadedly coupled.
Preferably, the bottom of the rectangular box is fixedly installed with sealing strip, and the sealing strip is soft materials.
Preferably, the side of the transverse slat is welded with guide rail, and the side of the movable plate is welded with sliding block, the sliding block with
Guide rail is slidably connected.
Preferably, one end that two elastic strings are located remotely from each other is fixedly connected to pull ring, and the pull ring connects with rectangular box
Touching.
Preferably, the bottom of the movable plate is fixedly installed with brush, and the bottom of the brush is fixedly installed with hairbrush.
Preferably, the side of the rectangular box offers rectangular opening, is fixedly installed on the inner wall of the rectangular opening transparent
Window.
Compared with prior art, the beneficial effects of the present invention are: microelectronic component is placed in rectangular box, sealing strip can
To separate rectangular box and the external world, start ion generator and dust catcher, ion generator can produce ion wind and by from
Sub- air hose and the first bourdon tube are blown into divided flow box, and ion wind can be blowed to the table of microelectronic component by fan by ion wind gun
Face, pull ring can drive ion wind gun and cleaner head to carry out transverse shifting, and movable plate can be with electric brush to microelectronic component
Surface cleared up, the dust that ion wind can not be fallen brushes off, while dust catcher will be grey by cleaner head and dust-absorbing box
Dirt siphons away.
The configuration of the present invention is simple, ion generator can produce ion wind and blow to microelectronic component by ion wind gun
Surface, the dust that hairbrush can not fall ion wind brush off, while dust catcher is siphoned away dust by cleaner head and dust-absorbing box,
Ion wind gun is allowed to concentrate and closely blow to ion wind on the surface of microelectronic component, the effect destaticed is good, and
Cleaner head can short distance the dust for siphoning away hairbrush and ion wind gun and being removed from microelectronic component, dust can be inhaled in time
It walks, avoids secondary pollution, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dust collector for microelectronic device proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the transverse slat of dust collector for microelectronic device proposed by the present invention；
Fig. 3 is a kind of main view of dust collector for microelectronic device proposed by the present invention；
Fig. 4 is a kind of side view of the movable plate of dust collector for microelectronic device proposed by the present invention；
Fig. 5 is a kind of side view of the divided flow box of dust collector for microelectronic device proposed by the present invention；
Fig. 6 is a kind of side view of the dust-absorbing box of dust collector for microelectronic device proposed by the present invention.
In figure: 1 sealing strip, 2 rectangular box, 3 elastic strings, 4 guide rails, 5 transverse slats, 6 movable plates, 7 first bourdon tubes, 8 circular slabs,
9 conical plates, 10 ion generators, 11 dust catchers, 12 sweep-up pipes, 13 second spring pipes, 14 tension springs, 15 divided flow boxes, 16 ion winds
Rifle, 17 brushs, 18 cleaner heads, 19 dust-absorbing box, 20 transparency windows, 21 hollow cylinders, 22 sliding blocks, 23 hairbrush, 24 ion air hoses.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of dust collector for microelectronic device, including rectangular box 2, the two sides inner wall top weldering of rectangular box 2
It is connected to the same tapered box 9, hollow cylinder 21 is welded on the inner wall of tapered box 9, the two sides of hollow cylinder 21 are fixed respectively to pacify
Equipped with ion generator 10 and dust catcher 11, it is welded with circular slab 8 on the inner wall of tapered box 9, is welded on the two sides inner wall of rectangular box 2
It is connected to the same transverse slat 5, the side of transverse slat 5 slidably connects movable plate 6, offers through-hole on the two sides inner wall of rectangular box 2,
Through-hole is located at the side of transverse slat 5, and elastic string 3 is slidably connected on the inner wall of through-hole, and one end of elastic string 3 through through-hole and extends
To rectangular box 2, two elastic strings 3 one end close to each other is connected with the two sides of movable plate 6 respectively, the top of movable plate 6
It is welded with the same tension spring 14 with the bottom of circular slab 8, the two sides of movable plate 6 are fixedly installed with divided flow box 15 and dust-absorbing box respectively
19, it is fixedly installed with fan in divided flow box 15, the bottom of divided flow box 15 and dust-absorbing box 19 is fixedly installed with respectively multiple symmetrically to be set
The ion wind gun 16 and cleaner head 18 set, ion wind gun 16 and cleaner head 18 are connected with divided flow box 15 and dust-absorbing box 19 respectively,
The top of divided flow box 15 and dust-absorbing box 19 is fixedly connected with the first bourdon tube 7 and second spring pipe 13,7 He of the first bourdon tube respectively
Second spring pipe 13 is connected with divided flow box 15 and dust-absorbing box 19 respectively, and the top of the first bourdon tube 7 and second spring pipe 13 is equal
Through circular slab 8 and extend to the top of circular slab 8, the top of the first bourdon tube 7 and second spring pipe 13 is respectively fixedly connected with
There are an ion air hose 24 and sweep-up pipe 12, the top of ion air hose 24 and sweep-up pipe 12 extends through the two sides inner wall of hollow cylinder 21
And be threadedly coupled respectively with the air inlet of the air outlet of ion generator 10 and dust catcher 11, microelectronic component is placed on rectangle
In box 2, sealing strip 1 can be separated rectangular box 2 with the external world, start ion generator 10 and dust catcher 11, ion generator 10
It can produce ion wind and blown into divided flow box 15 by ion air hose 24 and the first bourdon tube 7, fan can lead to ion wind
The surface that ion wind gun 16 blows to microelectronic component is crossed, pull ring can drive ion wind gun 16 and cleaner head 18 to carry out lateral shifting
It is dynamic, and movable plate 6 can be cleared up with surface of the electric brush 23 to microelectronic component, the dust that ion wind can not be fallen
It brushes off, while dust catcher 11 is siphoned away dust by cleaner head 18 and dust-absorbing box 19, the configuration of the present invention is simple, ion generator 10
It can produce ion wind and blow to the surface of microelectronic component by ion wind gun 16, what hairbrush 23 can not fall ion wind
Dust brushes off, while dust catcher 11 is siphoned away dust by cleaner head 18 and dust-absorbing box 19, and ion wind gun 16 is concentrated
And closely blow to ion wind on the surface of microelectronic component, the effect destaticed is good, and cleaner head 18 can short distance
The dust that hairbrush 23 and ion wind gun 16 are removed from microelectronic component is siphoned away, dust can be siphoned away in time, avoid secondary pollution,
It is easy to use.
In the present invention, the bottom of rectangular box 2 is fixedly installed with sealing strip 1, and sealing strip 1 is soft materials, the side of transverse slat 5
It is welded with guide rail 4, the side of movable plate 6 is welded with sliding block 22, and sliding block 22 is slidably connected with guide rail 4, and two elastic strings 3 are mutually remote
From one end be fixedly connected to pull ring, pull ring is in contact with rectangular box 2, and the bottom of movable plate 6 is fixedly installed with brush 17, brush
The bottom of disk 17 is fixedly installed with hairbrush 23, and the side of rectangular box 2 offers rectangular opening, is fixedly installed on the inner wall of rectangular opening
Microelectronic component is placed in rectangular box 2 by transparency window 20, and sealing strip 1 can separate rectangular box 2 with the external world, starts ion
Generator 10 and dust catcher 11, ion generator 10 can produce ion wind and blown by ion air hose 24 and the first bourdon tube 7
Into in divided flow box 15, ion wind can be blowed to the surface of microelectronic component by fan by ion wind gun 16, and pull ring can drive
Ion wind gun 16 and cleaner head 18 carry out transverse shifting, and movable plate 6 can with electric brush 23 to the surface of microelectronic component into
Row cleaning, the dust that ion wind can not be fallen brush off, while dust catcher 11 passes through cleaner head 18 and dust-absorbing box 19 for dust
It siphons away, the configuration of the present invention is simple, ion generator 10 can produce ion wind and blow to microelectronic component by ion wind gun 16
Surface, the dust that hairbrush 23 can not fall ion wind brushes off, while dust catcher 11 passes through cleaner head 18 and dust-absorbing box 19
Dust is siphoned away, allows ion wind gun 16 to concentrate and closely blow to ion wind on the surface of microelectronic component, except quiet
Electricity effect it is good, and cleaner head 18 can short distance the ash for siphoning away hairbrush 23 and ion wind gun 16 and being removed from microelectronic component
Dirt can in time siphon away dust, avoid secondary pollution, easy to use.
Working principle: when in use, microelectronic component being placed in rectangular box 2, and sealing strip 1 is by rectangular box 2 and extraneous
It separates, prevents extraneous air from entering in rectangular box 2, starting ion generator 10 and dust catcher 11, ion generator 10 can produce
Raw ion wind is simultaneously blown into divided flow box 15 by ion air hose 24 and the first bourdon tube 7, and ion wind is passed through ion wind gun by fan
16 blow to the surface of microelectronic component, pull pull ring, and drawing clitellum dynamic elasticity rope 3 carries out transverse shifting, and elastic string 3 drives movable plate
6 carry out transverse shifting, and movable plate 6 drives ion wind gun 16 and cleaner head 18 to carry out transverse shifting, and movable plate 6 will drive hairbrush
23 carry out transverse shifting, and hairbrush 23 can clear up the surface of microelectronic component, the dust that ion wind can not be fallen
It brushes off, while dust catcher 11 is siphoned away dust by cleaner head 18 and dust-absorbing box 19, ion wind gun 16 is concentrated and closely
Distance blows to ion wind on the surface of microelectronic component, the effect destaticed is good, and cleaner head 18 can short distance siphon away
The dust that hairbrush 23 and ion wind gun 16 are removed from microelectronic component, dust can be siphoned away, avoid secondary pollution in time, be used
It is convenient.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of dust collector for microelectronic device, including rectangular box (2), which is characterized in that the two sides inner wall of the rectangular box (2)
Top is welded with the same tapered box (9), is welded with hollow cylinder (21), the open circles on the inner wall of the tapered box (9)
The two sides of column (21) are fixedly installed with ion generator (10) and dust catcher (11) respectively, weld on the inner wall of the tapered box (9)
It is connected to circular slab (8), is welded with the same transverse slat (5) on the two sides inner wall of the rectangular box (2), the side of the transverse slat (5)
It slidably connects movable plate (6), through-hole is offered on the two sides inner wall of the rectangular box (2), the through-hole is located at transverse slat (5)
Side, slidably connect elastic string (3) on the inner wall of the through-hole, one end of the elastic string (3) through through-hole and extends
In to rectangular box (2), two elastic strings (3) one end close to each other is connected with the two sides of movable plate (6) respectively, the movement
The top of plate (6) and the bottom of circular slab (8) are welded with the same tension spring (14), and the two sides of the movable plate (6) are fixed respectively
Divided flow box (15) and dust-absorbing box (19) be installed, is fixedly installed with fan in the divided flow box (15), the divided flow box (15) and
The bottom of dust-absorbing box (19) is fixedly installed with multiple symmetrically arranged ion wind guns (16) and cleaner head (18), the ion respectively
Air pressure gun (16) and cleaner head (18) are connected with divided flow box (15) and dust-absorbing box (19) respectively, the divided flow box (15) and dust-absorbing box
(19) top is fixedly connected with the first bourdon tube (7) and second spring pipe (13), first bourdon tube (7) and second respectively
Bourdon tube (13) is connected with divided flow box (15) and dust-absorbing box (19) respectively, first bourdon tube (7) and second spring pipe
(13) top runs through circular slab (8) and extends to the top of circular slab (8), first bourdon tube (7) and second spring
The top of pipe (13) has been respectively fixedly connected with ion air hose (24) and sweep-up pipe (12), the ion air hose (24) and sweep-up pipe
(12) top extend through the two sides inner wall of hollow cylinder (21) and respectively with the air outlet of ion generator (10) and dust suction
The air inlet of device (11) is threadedly coupled.
2. a kind of dust collector for microelectronic device according to claim 1, which is characterized in that the bottom of the rectangular box (2)
Portion is fixedly installed with sealing strip (1), and the sealing strip (1) is soft materials.
3. a kind of dust collector for microelectronic device according to claim 1, which is characterized in that the side of the transverse slat (5)
It is welded with guide rail (4), the side of the movable plate (6) is welded with sliding block (22), and the sliding block (22) and guide rail (4) sliding connect
It connects.
4. a kind of dust collector for microelectronic device according to claim 1, which is characterized in that two elastic strings (3) are mutual
Separate one end is fixedly connected to pull ring, and the pull ring is in contact with rectangular box (2).
5. a kind of dust collector for microelectronic device according to claim 1, which is characterized in that the bottom of the movable plate (6)
Portion is fixedly installed with brush (17), and the bottom of the brush (17) is fixedly installed with hairbrush (23).
6. a kind of dust collector for microelectronic device according to claim 1, which is characterized in that the one of the rectangular box (2)
Side offers rectangular opening, and transparency window (20) are fixedly installed on the inner wall of the rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979483.2A CN109174819B (en) | 2018-08-23 | 2018-08-23 | Microelectronic device dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979483.2A CN109174819B (en) | 2018-08-23 | 2018-08-23 | Microelectronic device dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109174819A true CN109174819A (en) | 2019-01-11 |
| CN109174819B CN109174819B (en) | 2020-04-17 |
Family
ID=64916115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810979483.2A Active CN109174819B (en) | 2018-08-23 | 2018-08-23 | Microelectronic device dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109174819B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822442A (en) * | 2020-06-10 | 2020-10-27 | 解彩侠 | Electrostatic dust collector with ion air nozzle |
| CN111822404A (en) * | 2020-06-18 | 2020-10-27 | 蔡海勇 | Coiled material class substrate drenches membrane production facility |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317661A (en) * | 1977-03-16 | 1982-03-02 | Matsushita Electric Industrial Co., Ltd. | Electronic air cleaner |
| CN102599848A (en) * | 2012-02-27 | 2012-07-25 | 吴华 | Dust collector for microelectronic device |
| CN205128517U (en) * | 2015-11-02 | 2016-04-06 | 群光电子(苏州)有限公司 | Online ion electrostatic precipitator machine |
| CN206443651U (en) * | 2016-10-10 | 2017-08-29 | 邱风 | Dust collector for microelectronic device |
| CN107598417A (en) * | 2017-08-23 | 2018-01-19 | 安徽工程大学 | A kind of microelectronic component precision spot welder |
| CN107757101A (en) * | 2017-10-29 | 2018-03-06 | 陈雪峰 | A kind of printing equipment Destaticizing device |
-
2018
- 2018-08-23 CN CN201810979483.2A patent/CN109174819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317661A (en) * | 1977-03-16 | 1982-03-02 | Matsushita Electric Industrial Co., Ltd. | Electronic air cleaner |
| CN102599848A (en) * | 2012-02-27 | 2012-07-25 | 吴华 | Dust collector for microelectronic device |
| CN205128517U (en) * | 2015-11-02 | 2016-04-06 | 群光电子(苏州)有限公司 | Online ion electrostatic precipitator machine |
| CN206443651U (en) * | 2016-10-10 | 2017-08-29 | 邱风 | Dust collector for microelectronic device |
| CN107598417A (en) * | 2017-08-23 | 2018-01-19 | 安徽工程大学 | A kind of microelectronic component precision spot welder |
| CN107757101A (en) * | 2017-10-29 | 2018-03-06 | 陈雪峰 | A kind of printing equipment Destaticizing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822442A (en) * | 2020-06-10 | 2020-10-27 | 解彩侠 | Electrostatic dust collector with ion air nozzle |
| CN111822404A (en) * | 2020-06-18 | 2020-10-27 | 蔡海勇 | Coiled material class substrate drenches membrane production facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109174819B (en) | 2020-04-17 |
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