FR2558078B1 - APPARATUS FOR CHEMICALLY REMOVING SOLID MATERIAL FROM WORKPIECES DURING CHEMICAL TREATMENT IN A LIQUID - Google Patents
APPARATUS FOR CHEMICALLY REMOVING SOLID MATERIAL FROM WORKPIECES DURING CHEMICAL TREATMENT IN A LIQUIDInfo
- Publication number
- FR2558078B1 FR2558078B1 FR8412592A FR8412592A FR2558078B1 FR 2558078 B1 FR2558078 B1 FR 2558078B1 FR 8412592 A FR8412592 A FR 8412592A FR 8412592 A FR8412592 A FR 8412592A FR 2558078 B1 FR2558078 B1 FR 2558078B1
- Authority
- FR
- France
- Prior art keywords
- liquid
- solid material
- chemical treatment
- during chemical
- removing solid
- 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
- 239000007788 liquid Substances 0.000 title 1
- 239000011343 solid material Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0085—Apparatus for treatments of printed circuits with liquids not provided for in groups H05K3/02 - H05K3/46; conveyors and holding means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/3092—Recovery of material; Waste processing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Filtration Of Liquid (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57045984A | 1984-01-13 | 1984-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2558078A1 FR2558078A1 (en) | 1985-07-19 |
FR2558078B1 true FR2558078B1 (en) | 1987-07-17 |
Family
ID=24279731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8412592A Expired FR2558078B1 (en) | 1984-01-13 | 1984-08-09 | APPARATUS FOR CHEMICALLY REMOVING SOLID MATERIAL FROM WORKPIECES DURING CHEMICAL TREATMENT IN A LIQUID |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS60153907A (en) |
DE (1) | DE3500236A1 (en) |
FR (1) | FR2558078B1 (en) |
GB (1) | GB2152398B (en) |
IT (1) | IT1177979B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3607848C2 (en) * | 1986-03-10 | 1994-06-09 | Kabelmetal Electro Gmbh | Process for peeling off a firmly adhering layer of a copolymer from the end of a metal strip and device for carrying out the process |
JPS63310685A (en) * | 1987-06-12 | 1988-12-19 | シャープ株式会社 | Washer |
JPH0677682B2 (en) * | 1991-06-26 | 1994-10-05 | 田辺製薬株式会社 | Fluidized bed granulation dryer cleaning device and cleaning method |
FR2709192B1 (en) * | 1993-08-19 | 1995-10-13 | Photomeca Sa | Method and device for the continuous separation of the constituents of an etching bath. |
FR2768719B1 (en) * | 1997-09-25 | 1999-11-05 | Lyonnaise Eaux Eclairage | DEVICE FOR DEWATERING SLUDGE FROM SEWAGE TREATMENT PLANTS |
IT1296402B1 (en) * | 1997-10-09 | 1999-06-25 | Allegri Geom Primo S R L | STATIC FILTRATION SYSTEM OF LIQUIDS. |
EP1043628B1 (en) * | 1997-12-22 | 2003-10-15 | Asahi Kasei Kabushiki Kaisha | Method of developing photosensitive resin plate and developing device |
FR2913347A1 (en) * | 2006-11-27 | 2008-09-12 | Realisation Et De Commercialis | IMMERSE FILTER DEVICE FOR FILTERING WATER. |
JP4598152B1 (en) * | 2010-01-29 | 2010-12-15 | 横尾 保 | Hazardous substance cleaning device and hazardous substance cleaning method |
CN108144323A (en) * | 2017-12-12 | 2018-06-12 | 无锡深南电路有限公司 | A kind of baking oven exhaust gas crystallization apparatus and method for pcb board welding resistance drying-plate |
CN111472001B (en) * | 2020-04-30 | 2022-10-21 | 昆山绿之源智能设备制造有限公司 | Tin stripping equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440134A (en) * | 1943-07-20 | 1948-04-20 | Metalwash Machinery Co | Apparatus for treating articles |
US3776800A (en) * | 1971-12-06 | 1973-12-04 | Chemut Corp | Etching apparatus |
US4025363A (en) * | 1976-01-12 | 1977-05-24 | Benito De Santis | Spray equipment cleaner |
US4412920A (en) * | 1979-11-07 | 1983-11-01 | Bolton Joseph A | Filter with top spray |
DE3019143A1 (en) * | 1980-05-20 | 1981-11-26 | Sack Bandanlagentechnik Gmbh, 5860 Iserlohn | Surface treatment of rolled prods. in horizontal tank - where sediment in treatment liq. is removed in settling tank, esp. during the pickling of strip |
US4431541A (en) * | 1982-08-25 | 1984-02-14 | Arleigh Lee | Circular filter device |
-
1984
- 1984-07-20 GB GB08418590A patent/GB2152398B/en not_active Expired
- 1984-07-26 JP JP59154207A patent/JPS60153907A/en active Pending
- 1984-08-09 FR FR8412592A patent/FR2558078B1/en not_active Expired
- 1984-08-30 IT IT48774/84A patent/IT1177979B/en active
-
1985
- 1985-01-05 DE DE19853500236 patent/DE3500236A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3500236A1 (en) | 1985-07-18 |
JPS60153907A (en) | 1985-08-13 |
IT8448774A1 (en) | 1986-03-02 |
GB2152398A (en) | 1985-08-07 |
GB8418590D0 (en) | 1984-08-22 |
IT8448774A0 (en) | 1984-08-30 |
FR2558078A1 (en) | 1985-07-19 |
GB2152398B (en) | 1987-08-19 |
IT1177979B (en) | 1987-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |