JPH0575491B2 - - Google Patents

Info

Publication number
JPH0575491B2
JPH0575491B2 JP63085119A JP8511988A JPH0575491B2 JP H0575491 B2 JPH0575491 B2 JP H0575491B2 JP 63085119 A JP63085119 A JP 63085119A JP 8511988 A JP8511988 A JP 8511988A JP H0575491 B2 JPH0575491 B2 JP H0575491B2
Authority
JP
Japan
Prior art keywords
tube
flat
tubes
extrusion
extruded
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 - Lifetime
Application number
JP63085119A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02138455A (ja
Inventor
Hiroshi Kawase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Aluminum Co Ltd
Original Assignee
Furukawa Aluminum Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Aluminum Co Ltd filed Critical Furukawa Aluminum Co Ltd
Priority to JP63085119A priority Critical patent/JPH02138455A/ja
Priority to US07/222,251 priority patent/US4852233A/en
Priority to KR1019880009430A priority patent/KR890001651A/ko
Publication of JPH02138455A publication Critical patent/JPH02138455A/ja
Publication of JPH0575491B2 publication Critical patent/JPH0575491B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Extrusion Of Metal (AREA)
JP63085119A 1987-07-27 1988-04-08 熱交換器用アルミ押出偏平多穴チューブの製造方法 Granted JPH02138455A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP63085119A JPH02138455A (ja) 1987-07-27 1988-04-08 熱交換器用アルミ押出偏平多穴チューブの製造方法
US07/222,251 US4852233A (en) 1987-07-27 1988-07-21 Method of manufacturing extruded flat multihole aluminum tube for heat-exchanger
KR1019880009430A KR890001651A (ko) 1987-07-27 1988-07-27 열 교환기용 압출 평면 다공 알루미늄 튜브의 제조방법

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18730887 1987-07-27
JP62-187308 1987-07-27
JP63085119A JPH02138455A (ja) 1987-07-27 1988-04-08 熱交換器用アルミ押出偏平多穴チューブの製造方法

Publications (2)

Publication Number Publication Date
JPH02138455A JPH02138455A (ja) 1990-05-28
JPH0575491B2 true JPH0575491B2 (enrdf_load_stackoverflow) 1993-10-20

Family

ID=16203729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63085119A Granted JPH02138455A (ja) 1987-07-27 1988-04-08 熱交換器用アルミ押出偏平多穴チューブの製造方法

Country Status (2)

Country Link
JP (1) JPH02138455A (enrdf_load_stackoverflow)
KR (1) KR890001651A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106855A (ja) 1997-09-30 1999-04-20 Zexel:Kk 熱交換器
HUE062607T2 (hu) * 2019-09-09 2023-11-28 Sturm Maschinen & Anlagenbau Gmbh Bevonóberendezés és eljárás munkadarabok fémmel történõ bevonására

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134294A (en) * 1981-02-10 1982-08-19 Sukai Alum Kk Aluminum alloy solder joint for heat exchanger
JPS58204169A (ja) * 1982-05-21 1983-11-28 Nippon Light Metal Co Ltd クラツド材の製造方法
JPS6021176A (ja) * 1983-07-15 1985-02-02 Furukawa Alum Co Ltd アルミ製熱交換器の製造法

Also Published As

Publication number Publication date
JPH02138455A (ja) 1990-05-28
KR890001651A (ko) 1989-03-28

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