DE2514117C3 - Vorrichtung zum elektrostatischen Aufsprühen von Überzugsmassen - Google Patents
Vorrichtung zum elektrostatischen Aufsprühen von ÜberzugsmassenInfo
- Publication number
- DE2514117C3 DE2514117C3 DE19752514117 DE2514117A DE2514117C3 DE 2514117 C3 DE2514117 C3 DE 2514117C3 DE 19752514117 DE19752514117 DE 19752514117 DE 2514117 A DE2514117 A DE 2514117A DE 2514117 C3 DE2514117 C3 DE 2514117C3
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- air
- charging
- liquid
- electrostatic
- 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.)
- Expired
Links
- 238000000576 coating method Methods 0.000 title claims description 9
- 238000007590 electrostatic spraying Methods 0.000 title claims description 9
- 239000011248 coating agent Substances 0.000 title claims description 8
- 150000001875 compounds Chemical class 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims description 57
- 238000007786 electrostatic charging Methods 0.000 claims description 37
- 239000007921 spray Substances 0.000 claims description 28
- 238000007600 charging Methods 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 description 9
- 239000000975 dye Substances 0.000 description 6
- 239000003989 dielectric material Substances 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000011354 acetal resin Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- MTZWHHIREPJPTG-UHFFFAOYSA-N phorone Chemical compound CC(C)=CC(=O)C=C(C)C MTZWHHIREPJPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/043—Discharge apparatus, e.g. electrostatic spray guns using induction-charging
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45694474A | 1974-04-01 | 1974-04-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2514117A1 DE2514117A1 (de) | 1975-10-02 |
| DE2514117B2 DE2514117B2 (de) | 1980-07-10 |
| DE2514117C3 true DE2514117C3 (de) | 1981-03-26 |
Family
ID=23814778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752514117 Expired DE2514117C3 (de) | 1974-04-01 | 1975-03-29 | Vorrichtung zum elektrostatischen Aufsprühen von Überzugsmassen |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS5532432B2 (OSRAM) |
| BE (1) | BE827425A (OSRAM) |
| DE (1) | DE2514117C3 (OSRAM) |
| FR (1) | FR2265460B1 (OSRAM) |
| GB (2) | GB1507561A (OSRAM) |
| IT (1) | IT1030489B (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364067A1 (fr) * | 1976-08-30 | 1978-04-07 | Ppg Industries Inc | Appareil de pulverisation electrostatique pour deposer une matiere de revetement sur une piece |
| US4266721A (en) | 1979-09-17 | 1981-05-12 | Ppg Industries, Inc. | Spray application of coating compositions utilizing induction and corona charging means |
| US4440349A (en) * | 1979-09-17 | 1984-04-03 | Ppg Industries, Inc. | Electrostatic spray gun having increased surface area from which fluid particles can be formed |
| US4489894A (en) * | 1981-02-27 | 1984-12-25 | National Research Development Corporation | Inductively charged spraying apparatus |
| US4611762A (en) * | 1984-10-26 | 1986-09-16 | Nordson Corporation | Airless spray gun having tip discharge resistance |
| JPS62292881A (ja) * | 1986-06-13 | 1987-12-19 | Masatoshi Fujita | トンネル補修用空洞裏込注入材 |
| GB8615371D0 (en) * | 1986-06-24 | 1986-07-30 | Balachandran W | Electrostatic spray head |
| JP2763812B2 (ja) * | 1990-02-28 | 1998-06-11 | 日本碍子株式会社 | セラミック製品の焼成方法 |
| TWI634951B (zh) | 2016-07-21 | 2018-09-11 | 報知機股份有限公司 | Electrostatic spray generating device and charged water particle dispersing device |
| CN108080166A (zh) * | 2018-01-25 | 2018-05-29 | 山东农业大学 | 一种感应荷电与电晕荷电结合的两级荷电雾化喷头 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE962590C (de) * | 1943-12-28 | 1957-04-25 | Metallgesellschaft Ag | Einrichtung zur Herstellung von Lack-, Farb- oder Metallueberzuegen unter Verwendung eines elektrostatischen Feldes |
| US2600129A (en) * | 1948-07-17 | 1952-06-10 | Charles H Richards | Apparatus for producing a stream of electrically charged multimolecular particles |
| NL133488C (OSRAM) * | 1966-04-28 | |||
| US3746253A (en) * | 1970-09-21 | 1973-07-17 | Walberg & Co A | Coating system |
| US3698635A (en) * | 1971-02-22 | 1972-10-17 | Ransburg Electro Coating Corp | Spray charging device |
-
1975
- 1975-03-27 GB GB1284375A patent/GB1507561A/en not_active Expired
- 1975-03-27 GB GB3763777A patent/GB1507562A/en not_active Expired
- 1975-03-28 FR FR7509912A patent/FR2265460B1/fr not_active Expired
- 1975-03-28 IT IT6782375A patent/IT1030489B/it active
- 1975-03-29 DE DE19752514117 patent/DE2514117C3/de not_active Expired
- 1975-04-01 BE BE154977A patent/BE827425A/xx unknown
- 1975-04-01 JP JP3969175A patent/JPS5532432B2/ja not_active Expired
-
1979
- 1979-07-26 JP JP9556479A patent/JPS5534196A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1507561A (en) | 1978-04-19 |
| GB1507562A (en) | 1978-04-19 |
| DE2514117A1 (de) | 1975-10-02 |
| DE2514117B2 (de) | 1980-07-10 |
| JPS5628589B2 (OSRAM) | 1981-07-02 |
| IT1030489B (it) | 1979-03-30 |
| FR2265460A1 (OSRAM) | 1975-10-24 |
| FR2265460B1 (OSRAM) | 1979-08-17 |
| JPS50135135A (OSRAM) | 1975-10-27 |
| BE827425A (fr) | 1975-10-01 |
| JPS5534196A (en) | 1980-03-10 |
| JPS5532432B2 (OSRAM) | 1980-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |