JP6067327B2 - 扁平管製造方法 - Google Patents
扁平管製造方法 Download PDFInfo
- Publication number
- JP6067327B2 JP6067327B2 JP2012237552A JP2012237552A JP6067327B2 JP 6067327 B2 JP6067327 B2 JP 6067327B2 JP 2012237552 A JP2012237552 A JP 2012237552A JP 2012237552 A JP2012237552 A JP 2012237552A JP 6067327 B2 JP6067327 B2 JP 6067327B2
- Authority
- JP
- Japan
- Prior art keywords
- flat tube
- cut
- thin plate
- raised
- shape
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 12
- 238000005304 joining Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 239000007769 metal material Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 101100008047 Caenorhabditis elegans cut-3 gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000025594 tube development Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/16—Folding; Pleating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
- B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/424—Means comprising outside portions integral with inside portions
- F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F2001/027—Tubular elements of cross-section which is non-circular with dimples
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F2001/428—Particular methods for manufacturing outside or inside fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/08—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes pressed; stamped; deep-drawn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
2 薄板
3 切り込み
4 中間部(中途部)
5 凹凸形状
8 切り起こし片
Claims (3)
- 内外面に凹凸形状を備えた扁平管を製造する方法であって、金属製の薄板に扁平管の展開形状の切り込みを入れ且つその切り込みを入れる際に前記扁平管の展開形状における幅方向の中途部を前記薄板と接合させたまま残しておき、前記扁平管の展開形状の範囲内に凹凸形状を加工してから、上下段の金型を用いて前記扁平管の展開形状の範囲を前記未切除の中途部が起こす範囲に挟まれた状態で前記薄板から切り起こし片として切り起こし、その切り起こし片の先端部同士を閉じ合わせて全体を扁平管として成形し、上下段の金型を用いて前記扁平管の展開形状の範囲を前記薄板から起こす工程の後で、前記未切除の中途部を前記薄板から切り離して扁平管を得ることを特徴とする扁平管製造方法。
- 未切除の中途部を薄板から切り離す前に切り起こし片の先端部同士の閉じ合わせ部分を接合することを特徴とする請求項1に記載の扁平管製造方法。
- 未切除の中途部を薄板から切り離した後に切り起こし片の先端部同士の閉じ合わせ部分を接合することを特徴とする請求項1に記載の扁平管製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012237552A JP6067327B2 (ja) | 2012-10-29 | 2012-10-29 | 扁平管製造方法 |
US14/413,271 US9403201B2 (en) | 2012-10-29 | 2013-10-24 | Method for manufacturing flat pipe |
CN201910126739.XA CN110000237A (zh) | 2012-10-29 | 2013-10-24 | 扁平管制造方法 |
EP13850999.7A EP2913118A4 (en) | 2012-10-29 | 2013-10-24 | METHOD FOR PRODUCING A FLAT TUBE |
CN201380056730.7A CN104755190A (zh) | 2012-10-29 | 2013-10-24 | 扁平管制造方法 |
PCT/JP2013/006316 WO2014068926A1 (ja) | 2012-10-29 | 2013-10-24 | 扁平管製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012237552A JP6067327B2 (ja) | 2012-10-29 | 2012-10-29 | 扁平管製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014087804A JP2014087804A (ja) | 2014-05-15 |
JP6067327B2 true JP6067327B2 (ja) | 2017-01-25 |
Family
ID=50626876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012237552A Active JP6067327B2 (ja) | 2012-10-29 | 2012-10-29 | 扁平管製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9403201B2 (ja) |
EP (1) | EP2913118A4 (ja) |
JP (1) | JP6067327B2 (ja) |
CN (2) | CN104755190A (ja) |
WO (1) | WO2014068926A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014102974A1 (de) * | 2014-03-06 | 2015-09-10 | Thyssenkrupp Steel Europe Ag | Verfahren zur individualisierten Anpassung der Form von Bauteilen |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5243842A (en) * | 1988-07-14 | 1993-09-14 | Showa Aluminum Kabushiki Kaisha | Method of making a brazeable metal pipe having tube-insertion apertures formed with guide lugs |
US4971239A (en) * | 1988-12-21 | 1990-11-20 | Ameron, Inc. | Method and apparatus for making welded tapered tubes |
AU650221B2 (en) * | 1989-08-25 | 1994-06-09 | Showa Denko Kabushiki Kaisha | A method of making a brazeable metal pipe having tube-insertion apertures formed with guide lugs |
US5119552A (en) * | 1990-02-16 | 1992-06-09 | Sanden Corporation | Method for manufacturing header pipe of heat exchanger |
JP3114918B2 (ja) * | 1995-12-01 | 2000-12-04 | トヨタ自動車株式会社 | 湾曲中空パイプの製造方法 |
JP3459924B2 (ja) * | 1996-10-15 | 2003-10-27 | 株式会社マルナカ | 熱交換器用チューブとその製造方法 |
JP3212268B2 (ja) * | 1997-08-08 | 2001-09-25 | 株式会社ゼクセルヴァレオクライメートコントロール | 熱交換器用チューブとその製造方法 |
JP2000345925A (ja) | 1999-06-04 | 2000-12-12 | Hino Motors Ltd | Egrクーラ |
US6745448B2 (en) * | 2000-02-04 | 2004-06-08 | Ricoh Company, Ltd. | Pipe body and forming method of the same |
JP2001254649A (ja) | 2000-03-13 | 2001-09-21 | Hino Motors Ltd | Egrクーラ |
JP2003136142A (ja) * | 2001-10-31 | 2003-05-14 | Terumo Corp | 金属製の管状体およびその製造方法 |
CN100402182C (zh) * | 2002-10-30 | 2008-07-16 | 昭和电工株式会社 | 用于制造半成品扁平管的方法和装置 |
JP5578918B2 (ja) | 2010-04-07 | 2014-08-27 | 矢崎総業株式会社 | 導光板及びそれを備えた指針計器 |
CN102179697B (zh) * | 2011-03-25 | 2012-12-12 | 无锡凯博易机电科技有限公司 | 多孔微通道扁管的辊弯成形制造方法及设备 |
-
2012
- 2012-10-29 JP JP2012237552A patent/JP6067327B2/ja active Active
-
2013
- 2013-10-24 CN CN201380056730.7A patent/CN104755190A/zh active Pending
- 2013-10-24 EP EP13850999.7A patent/EP2913118A4/en not_active Withdrawn
- 2013-10-24 WO PCT/JP2013/006316 patent/WO2014068926A1/ja active Application Filing
- 2013-10-24 CN CN201910126739.XA patent/CN110000237A/zh active Pending
- 2013-10-24 US US14/413,271 patent/US9403201B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20150135795A1 (en) | 2015-05-21 |
WO2014068926A1 (ja) | 2014-05-08 |
CN104755190A (zh) | 2015-07-01 |
CN110000237A (zh) | 2019-07-12 |
EP2913118A1 (en) | 2015-09-02 |
US9403201B2 (en) | 2016-08-02 |
EP2913118A4 (en) | 2016-06-08 |
JP2014087804A (ja) | 2014-05-15 |
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