KR100982534B1 - 이음매가 없는 반용융 압출 튜브 제조 방법 및 그 장치 - Google Patents
이음매가 없는 반용융 압출 튜브 제조 방법 및 그 장치 Download PDFInfo
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- KR100982534B1 KR100982534B1 KR1020080027897A KR20080027897A KR100982534B1 KR 100982534 B1 KR100982534 B1 KR 100982534B1 KR 1020080027897 A KR1020080027897 A KR 1020080027897A KR 20080027897 A KR20080027897 A KR 20080027897A KR 100982534 B1 KR100982534 B1 KR 100982534B1
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- billet
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- container
- extrusion
- temperature
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- 238000004519 manufacturing process Methods 0.000 title abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 235000012438 extruded product Nutrition 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92361—Extrusion unit
- B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/924—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/9298—Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
Claims (4)
- 빌렛을 저장하는 컨테이너와,상기 컨테이너에서 압입받는 빌렛을 다수 가닥으로 분할 압출시키는 수개의 압출공과 압출공을 통과한 빌렛을 수용하는 챔버에 연통된 베어링과 베어링의 중심축에 위치된 맨드럴을 갖는 압출 다이와;상기 컨테이너에 저장된 빌렛을 가열하여 반용융 상태로 유지하기 위한 가열수단과;상기 가열수단에 의해 가열된, 컨테이너의 내부에 존재하는 빌렛의 온도를 감지하는 감지수단과;상기 감지수단에 의해 감지된 빌렛의 온도와 설정 온도를 비교하여 상기 가열수단의 온/오프 작동을 제어하는 제어수단을 포함하여 구성된 것을 특징으로 하는 이음매가 없는 반용융 압출 튜브 제조 장치.
- 빌렛을 저장하는 컨테이너와, 상기 컨테이너에서 압입받는 빌렛을 다수 가닥으로 분할 압출시키는 수개의 압출공과 압출공을 통과한 빌렛을 수용하는 챔버에 연통된 베어링과 베어링의 중심축에 위치된 맨드렐을 갖는 압출 다이를 포함하여 압출을 수행하는 압출 방법에 있어서,상기 컨테이너에 저장된 빌렛을 가열수단을 통해 가열하여 반용융 상태로 유지하는 단계;상기 가열수단에 의해 가열된, 컨테이너의 내부에 존재하는 빌렛의 온도를 감지수단을 통해 감지하는 단계와;상기 감지수단에 의해 감지된 빌렛의 온도와 설정 온도를 비교하여 상기 가열수단의 온/오프 작동을 제어기를 통해 제어하는 단계를 포함하는 것을 특징으로 하는 이음매가 없는 반용융 압출 튜브 제조 방법.
- 제 2항에 있어서, 상기 빌렛은 Ag, Cu, Al, Mg, Ti 중에서 어느 하나인 것을 특징으로 하는 이음매가 없는 반용융 압출 튜브 제조 방법.
- 제 3항에 있어서, Al 빌렛은 630℃~650℃ 범위 내에서 가열되는 것을 특징으로 하는 이음매가 없는 반용융 압출 튜브 제조 방법.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080027897A KR100982534B1 (ko) | 2008-03-26 | 2008-03-26 | 이음매가 없는 반용융 압출 튜브 제조 방법 및 그 장치 |
CN200880127981.9A CN101970142B (zh) | 2008-01-14 | 2008-09-24 | 触变挤压模制装置及触变挤压模制方法 |
CA2712084A CA2712084C (en) | 2008-01-14 | 2008-09-24 | Forming device for thixoextrusion and method thereof |
US12/812,746 US8584501B2 (en) | 2008-01-14 | 2008-09-24 | Forming device for thixoextrusion and method thereof |
PCT/KR2008/005654 WO2009091109A1 (en) | 2008-01-14 | 2008-09-24 | Forming device for thixoextrusion and method thereof |
DE112008003618.7T DE112008003618B4 (de) | 2008-01-14 | 2008-09-24 | Formapparatur zur Thixoextrusion |
JP2010543042A JP5290326B2 (ja) | 2008-01-14 | 2008-09-24 | 半溶融押出成形装置及び方法 |
US14/056,112 US8650927B1 (en) | 2008-01-14 | 2013-10-17 | Forming device for thixoextrusion and method thereof |
Applications Claiming Priority (1)
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KR1020080027897A KR100982534B1 (ko) | 2008-03-26 | 2008-03-26 | 이음매가 없는 반용융 압출 튜브 제조 방법 및 그 장치 |
Publications (2)
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KR20090102445A KR20090102445A (ko) | 2009-09-30 |
KR100982534B1 true KR100982534B1 (ko) | 2010-09-16 |
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KR1020080027897A KR100982534B1 (ko) | 2008-01-14 | 2008-03-26 | 이음매가 없는 반용융 압출 튜브 제조 방법 및 그 장치 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101859846B1 (ko) * | 2016-11-28 | 2018-05-18 | 한국생산기술연구원 | 반용융 압출장치 및 이를 이용한 압출방법 |
WO2021025425A1 (en) * | 2019-08-05 | 2021-02-11 | Samsung Electronics Co., Ltd. | Extrusion apparatus and method for manufacturing aluminum capillary tube using same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101195032B1 (ko) * | 2011-04-15 | 2012-10-29 | 주식회사동양강철 | 보강재 일체형 lng 저장 탱크의 제조 방법 및 그 lng 저장 탱크와 이를 이용한 lng 저장 탱크 모듈 |
KR101195033B1 (ko) * | 2011-04-15 | 2012-10-29 | 주식회사동양강철 | Lng 저장 탱크용 t형 보강재의 제조 방법 및 그 보강재와 이를 이용한 lng 저장 탱크 모듈 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005297062A (ja) | 2004-03-16 | 2005-10-27 | Aisin Keikinzoku Co Ltd | 内面螺旋溝付管の製造方法及びその装置 |
JP2006068749A (ja) | 2004-08-31 | 2006-03-16 | Showa Denko Kk | 継目無金属管及びその製造方法と製造装置 |
KR100704550B1 (ko) * | 2006-02-10 | 2007-04-09 | (주)유창금속 | 등온제어용 압출기 |
KR100799739B1 (ko) * | 2006-08-17 | 2008-02-01 | 한국생산기술연구원 | 반용융 압출 장치 및 반용융 압출 방법 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005297062A (ja) | 2004-03-16 | 2005-10-27 | Aisin Keikinzoku Co Ltd | 内面螺旋溝付管の製造方法及びその装置 |
JP2006068749A (ja) | 2004-08-31 | 2006-03-16 | Showa Denko Kk | 継目無金属管及びその製造方法と製造装置 |
KR100704550B1 (ko) * | 2006-02-10 | 2007-04-09 | (주)유창금속 | 등온제어용 압출기 |
KR100799739B1 (ko) * | 2006-08-17 | 2008-02-01 | 한국생산기술연구원 | 반용융 압출 장치 및 반용융 압출 방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101859846B1 (ko) * | 2016-11-28 | 2018-05-18 | 한국생산기술연구원 | 반용융 압출장치 및 이를 이용한 압출방법 |
WO2021025425A1 (en) * | 2019-08-05 | 2021-02-11 | Samsung Electronics Co., Ltd. | Extrusion apparatus and method for manufacturing aluminum capillary tube using same |
US11498104B2 (en) | 2019-08-05 | 2022-11-15 | Samsung Electronics Co., Ltd. | Extrusion apparatus and method for manufacturing aluminum capillary tube using same |
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