WO2006090620A1 - 超精細ノズル及びその製造方法 - Google Patents
超精細ノズル及びその製造方法 Download PDFInfo
- Publication number
- WO2006090620A1 WO2006090620A1 PCT/JP2006/302625 JP2006302625W WO2006090620A1 WO 2006090620 A1 WO2006090620 A1 WO 2006090620A1 JP 2006302625 W JP2006302625 W JP 2006302625W WO 2006090620 A1 WO2006090620 A1 WO 2006090620A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric
- core wire
- ultra
- nozzle
- tube
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 68
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052737 gold Inorganic materials 0.000 claims abstract description 39
- 239000010931 gold Substances 0.000 claims abstract description 39
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 27
- 229910052709 silver Inorganic materials 0.000 claims abstract description 23
- 239000004332 silver Substances 0.000 claims abstract description 23
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 26
- 230000007797 corrosion Effects 0.000 claims description 24
- 238000005260 corrosion Methods 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 24
- 238000007747 plating Methods 0.000 claims description 14
- 238000005476 soldering Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 35
- 239000008151 electrolyte solution Substances 0.000 description 37
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 28
- 239000002659 electrodeposit Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 20
- 229910052759 nickel Inorganic materials 0.000 description 13
- 238000009713 electroplating Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000003792 electrolyte Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/02—Tubes; Rings; Hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
Definitions
- the manufacturing method of the above ultra-fine nozzle is used. Since the thickness can be reduced and the amount of one drop of the liquid becomes small, the discharge amount can be easily controlled.
- FIG. 1 is a cross-sectional view of a thick soldering tube of an ultra-fine nozzle according to a first embodiment.
- FIG. 3 is a cross-sectional view of a thin electric tube of an ultra-fine nozzle according to the first embodiment.
- FIG. 7 is a cross-sectional view of bonding portions in FIG. 5 bonded together.
- FIG. 10 is an external view of the thick electric pipe shown in FIG.
- FIG. 11 is a cross-sectional view of the thin electric tube of the ultra-fine nozzle according to the second embodiment.
- FIG. 12 is an external view of the thin electric tube of FIG.
- FIG. 13 is a cross-sectional view in which a thin electric tube is inserted into a thick electric tube and joined.
- FIG. 14 is a cross-sectional view in which the two electric steel tubes shown in FIG. 13 are further heated.
- FIG. 15 is a cross-sectional view of the state shown in FIG. 14 with the core wire pulled out.
- FIG. 16 is an external view of FIG.
- FIG. 17 is a cross-sectional view of a thin electroconductive tube of an ultra-fine nozzle according to a second embodiment.
- FIG. 18 is a cross-sectional view of the thin electroconductive tube of FIG. .
- FIG. 19 is an external view of FIG.
- FIG. 23 is a cross-sectional view of the state shown in FIG.
- FIG. 24 is a cross-sectional view of the state in which the core wire and the thin electric pipe are pulled out from FIG.
- FIG. 28 is a cross-sectional view of the state in which the core wire and the first electric pipe are pulled out from FIG.
- FIG. 29 is a cross-sectional view of first and second electrically conductive tubes formed on a core wire according to a fifth embodiment.
- FIG. 31 is a cross-sectional view of the state in which the core wire and the first and second electrically conductive tubes are pulled out from FIG.
- FIG. 37 is a schematic diagram showing the procedure of the lighting according to the first embodiment.
- the ultra-fine nozzle according to the embodiment of the present invention is such that the inner diameter of the nozzle tip is reduced to 30 m or less, the wall thickness is reduced, and the tip shape is provided with a specific length. However, if it is an ultra-fine nozzle, it is easy to control the force discharge liquid amount, and it is easy to drop out into a groove or the like.
- FIG. 1 is a cross-sectional view of the thick electric tube of the ultra-fine nozzle according to the first embodiment
- FIG. 2 is an external view of the thick electric tube of FIG. 1
- FIG. 4 is a cross-sectional view of the thin electric tube of the ultra-fine nozzle according to the embodiment
- FIG. 4 is an external view of the thin electric tube of FIG. 3
- FIG. 5 is a thin electric tube to a thick electric tube.
- 6 is a cross-sectional view in which the joints are inserted and joined
- FIG. 6 is an external view of the two joined electric pipes in FIG. 5
- FIG. 7 is a cross-sectional view in which the joint portions in FIG.
- FIG. 8 is an external view of two bonded electric pipes in FIG.
- a thick electric tube (first electric tube) 11 having an outer diameter of 300 m and an inner diameter of 100 m is manufactured. A specific method of manufacturing the electric tube will be described later.
- a thin electric pipe (second electric pipe) 12 having an outer diameter of 100 m and an inner diameter of 20 m is manufactured.
- the inner surfaces of the electric tubes 11 and 12 may be plated with gold, silver, or palladium (Pd).
- the thick electric tube In order to insert the thin electric tube 12 into the hollow portion of the thick electric tube 11, the thick electric tube
- the outer diameter of the electric pipe 12 which is thinner than the inner diameter of 11 is slightly smaller.
- soldering is performed in advance on the outer surfaces of the electric pipes 11 and 12, and the electric pipe 12 is inserted and connected to the electric pipe 11, so that they are melted at a high temperature so as to bond them together. It may be.
- FIG. 13 is a cross-sectional view in which a thin electric tube is inserted into a thick electric tube and joined, and FIG.
- a thick electric tube (first electric tube) 21 having an outer diameter of 300 m and an inner diameter of 100 m is manufactured. Then, the end of the thick electric pipe 21 is processed into a taper shape to form a taper surface 2 la.
- the inner surfaces of the electric tubes 21 and 22 may be plated with gold, silver, or palladium (Pd).
- the tapered surface 21a side force of the thick electric tube 21 is also hollow. Part Insert a part of thin electric tube 22 and join.
- the core wire 23 has a shape that penetrates the hollow portion of the thick electric pipe 21.
- FIG. 17 is a cross-sectional view of a thin electroconductive tube of an ultra-fine nozzle according to a third embodiment
- FIG. 18 is a cross-sectional view obtained by tapering the thin electroconductive tube of FIG. 17, and FIG. 18 is an external view of FIG. 18,
- FIG. 20 is a cross-sectional view of the state where the lead wire force of FIG. 19 is also removed
- FIG. 21 is a cross-sectional view of the state where the core wire is inserted into the lead wire of FIG. 22 is an external view of FIG. 21,
- FIG. 23 is a cross-sectional view of FIG. 22 in which the electric wire is applied
- FIG. 24 is a drawing of the core wire and the thin electric pipe from FIG.
- FIG. 25 is an external view of FIG. 24.
- the core wire 32 is pulled out on the side opposite to the tapered portion 32a.
- the electric wire is applied so as to have a desired thickness (for example, 20m), and the tip portion force of the core wire 33, for example, the outer diameter 60m, the electric tube 31 portion is, for example, A nickel electrodeposit 34 is formed to an outer diameter of 140 m.
- the taper angle of the electrodeposit 34 formed by electroplating is 30 degrees or less, nickel adhesion is good.
- the outer side may be further polished with gold or the like.
- FIG. 26 shows a method for manufacturing an ultrafine nozzle according to the fourth embodiment of the present invention. Description will be made with reference to FIG.
- FIG. 26 is a cross-sectional view of the first electric pipe formed on the core wire according to the fourth embodiment
- FIG. 27 is a cross-sectional view in a state where the second electric pipe is applied to FIG.
- FIG. 28 is a cross-sectional view of the state in which the core wire and the first electric pipe are pulled out from FIG.
- a first electrode is applied to a core wire 43 having a diameter of 20 m to form a nickel electrodeposit on the entire surface.
- a first electrode having an outer diameter of 100 m is formed.
- a soot tube 41 is formed.
- the taper angle of the second electrodeposit formed by the second electrode is 30 degrees or less, nickel adhesion is good.
- the outer side may be further polished with gold or the like.
- FIG. 29 is a cross-sectional view of the first and second electric pipes formed on the core wire according to the fifth embodiment
- FIG. 30 is a cross-sectional view of the state shown in FIG.
- FIG. 31 is a cross-sectional view of the state in which the core wire and the first and second electric pipes are extracted from FIG.
- the third electric pipe 46 is formed with a tapered portion 46a and a nozzle tip portion 46b.
- the taper angle of the second and third electrodeposits formed by the second and third electrodeposits is 30 degrees or less, nickel adhesion is good.
- the outer side may be plated with gold or the like.
- the core wire 43, the first electric pipe 41, and the second electric pipe 45 are pulled out in the direction opposite to the direction of the nozzle tip portion 46b.
- the outer diameter of the nozzle tip is 60m
- the inner diameter The diameter is 20m
- the outer diameter of the middle nozzle is 140m
- the inner diameter is 100m
- the outer diameter of the latter nozzle is 220m
- the inner diameter is 180m.
- the nozzle tip 46b may be tapered to a substantially conical shape before the core wire 43 is pulled out.
- the first wire 41 having a first-stage tapered shape is formed on the core wire 43, and the second wire is applied thereon to form a second-stage taper.
- a second electric pipe 45 having a shape is formed, and a third electric pipe is formed by applying a third electric pipe to the whole, and then the core wire 43, the first electric pipe 41 and the first electric pipe 41 are formed. Since the electric tube 45 of 2 is pulled out, multi-stage ultra-fine nozzles can be easily manufactured in one piece, and the inner force inside the ultra-fine nozzle can also be configured in a multi-stage taper shape toward the tip. There is an effect that droplets can be easily discharged.
- FIG. 32 is a cross-sectional view of the tapered core wire according to the sixth embodiment
- FIG. 33 is a cross-sectional view of the state shown in FIG. 31,
- FIG. 34 shows the core wire from FIG.
- FIG. 6 is a cross-sectional view of the pulled out state.
- FIG. 37 is a schematic diagram showing a procedure of electric lighting according to the first embodiment.
- the clamping device clamps the electric body in the overflow part 110. Therefore, the electric wire body is clamped by this clamping device, and the bus bar 125 is machined so as to be cut by the cutting mechanism, and the electric wire body force is pulled out by the pulling mechanism.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Micromachines (AREA)
- Coating Apparatus (AREA)
- Nozzles (AREA)
- Electroplating Methods And Accessories (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005046218A JP4686209B2 (ja) | 2005-02-22 | 2005-02-22 | 超精細ノズル及びその製造方法 |
| JP2005-046218 | 2005-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006090620A1 true WO2006090620A1 (ja) | 2006-08-31 |
Family
ID=36927261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2006/302625 WO2006090620A1 (ja) | 2005-02-22 | 2006-02-15 | 超精細ノズル及びその製造方法 |
Country Status (3)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5294101B1 (ja) * | 2013-03-15 | 2013-09-18 | 広樹 中田 | ラバールノズル電気鋳造方法および電気鋳造ラバールノズル |
| JP2015219088A (ja) * | 2014-05-16 | 2015-12-07 | フェムトディプロイメンツ株式会社 | 液膜ノズル装置、注射針、注射器、注射器型液膜生成装置、液体の殺菌装置、液体スクリーンの形成装置、液膜ノズル装置の製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011078160A1 (ja) * | 2009-12-22 | 2011-06-30 | Motoyama Osamu | 極細径内視鏡 |
| JP6127239B1 (ja) * | 2016-07-28 | 2017-05-17 | クラスターテクノロジー株式会社 | ディスペンサノズルおよびそれを用いた流体分注装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816085A (ja) * | 1981-07-20 | 1983-01-29 | Nippon Telegr & Teleph Corp <Ntt> | ノズル成形用金型の製造方法 |
| JP2002332588A (ja) * | 2001-05-07 | 2002-11-22 | Hikari Tekku Kk | 電鋳による高精度管状部品の製造方法 |
| WO2003031693A1 (fr) * | 2001-09-28 | 2003-04-17 | Optical Forming Corporation | Systeme et procede d'electroformage |
| JP2003147568A (ja) * | 2001-11-02 | 2003-05-21 | Nippon Ceramic Co Ltd | 電気鋳造法による接続具の製造方法 |
-
2005
- 2005-02-22 JP JP2005046218A patent/JP4686209B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-15 WO PCT/JP2006/302625 patent/WO2006090620A1/ja active Application Filing
- 2006-02-21 TW TW095105816A patent/TW200702067A/zh not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816085A (ja) * | 1981-07-20 | 1983-01-29 | Nippon Telegr & Teleph Corp <Ntt> | ノズル成形用金型の製造方法 |
| JP2002332588A (ja) * | 2001-05-07 | 2002-11-22 | Hikari Tekku Kk | 電鋳による高精度管状部品の製造方法 |
| WO2003031693A1 (fr) * | 2001-09-28 | 2003-04-17 | Optical Forming Corporation | Systeme et procede d'electroformage |
| JP2003147568A (ja) * | 2001-11-02 | 2003-05-21 | Nippon Ceramic Co Ltd | 電気鋳造法による接続具の製造方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5294101B1 (ja) * | 2013-03-15 | 2013-09-18 | 広樹 中田 | ラバールノズル電気鋳造方法および電気鋳造ラバールノズル |
| JP2015219088A (ja) * | 2014-05-16 | 2015-12-07 | フェムトディプロイメンツ株式会社 | 液膜ノズル装置、注射針、注射器、注射器型液膜生成装置、液体の殺菌装置、液体スクリーンの形成装置、液膜ノズル装置の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200702067A (en) | 2007-01-16 |
| JP4686209B2 (ja) | 2011-05-25 |
| TWI298647B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2008-07-11 |
| JP2006233244A (ja) | 2006-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108890052B (zh) | 注气辅助绝缘式电解切割加工方法 | |
| US1965399A (en) | Method of and apparatus for electro-chemically producing articles | |
| CN107511546B (zh) | 微细电解线切割加工间隙电沉积辅助测量方法 | |
| WO2006090620A1 (ja) | 超精細ノズル及びその製造方法 | |
| KR101074314B1 (ko) | 적어도 표면에서는 전도성을 띠는 작업물을 전해 처리하는장치 및 방법 | |
| CN107400913A (zh) | 电化学金属针尖3d打印机及打印方法 | |
| CN113564650B (zh) | 一种电沉积方法和电沉积装置 | |
| KR101325359B1 (ko) | 고속 금속박 제조방법 및 장치 | |
| JP2011080157A (ja) | 超精細ノズル及びその製造方法 | |
| JP3733134B2 (ja) | 電鋳装置及び電鋳方法 | |
| WO2001048271A1 (fr) | Procede et dispositif de production de viroles metalliques | |
| CN112575354A (zh) | 一种内管电镀致密层的方法和装置 | |
| CN102092676A (zh) | 一种批量制备大纵横比三维微结构的方法及系统 | |
| JP3841789B2 (ja) | 電鋳装置及び電鋳方法 | |
| CN213804019U (zh) | 一种用于制造毛细金属管的电沉积装置 | |
| JP2004107776A (ja) | 線材の電気めっき方法、電気めっき装置、及び電気めっき線材 | |
| JP3394209B2 (ja) | 接合方法および接合装置 | |
| CN221940665U (zh) | 固定阳极流动镀设备 | |
| JP4342066B2 (ja) | 芯線ホルダー | |
| US20240344222A1 (en) | Method of manufacturing an electroformed pipe | |
| CN221071697U (zh) | 一种防止盐类结晶的旋塞阀镀层设备 | |
| JP4357061B2 (ja) | 電鋳に使用する多孔性金属筒 | |
| CN114000127A (zh) | 由第一金属制成的包括由第二金属制成的包覆层的线的制造方法 | |
| JP6531064B2 (ja) | 電着塗装装置及び電着塗装方法 | |
| JPH07292498A (ja) | 自動めっき装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 06713766 Country of ref document: EP Kind code of ref document: A1 |