KR100490199B1 - 핫 프레스의 온도 제어방법 - Google Patents
핫 프레스의 온도 제어방법 Download PDFInfo
- Publication number
- KR100490199B1 KR100490199B1 KR10-2002-0066750A KR20020066750A KR100490199B1 KR 100490199 B1 KR100490199 B1 KR 100490199B1 KR 20020066750 A KR20020066750 A KR 20020066750A KR 100490199 B1 KR100490199 B1 KR 100490199B1
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- hot plate
- heat medium
- hot
- setting pattern
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000007423 decrease Effects 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/062—Press plates
- B30B15/064—Press plates with heating or cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Control Of Temperature (AREA)
- Control Of Presses (AREA)
Abstract
Description
Claims (5)
- 열매체에 의해 온도제어되는 열판과, 열판위에 얹어 놓인 피가공물을 눌러 죄이는 눌러 죄이기장치를 구비한 핫 프레스의 온도 제어방법으로서,열매체를 각 열판에 분배·공급하는 입구 매니폴드내의 열매체와, 열판으로부터 배출된 열매체를 수집하는 출구 매니폴드 내의 열매체와, 열판중의 임의의 2개의 온도를 검출하고, 상기 2개의 온도를 온도설정패턴에 따라서 전환 선택하고, 선택된 온도값이 온도설정패턴에 일치하도록 피드백 제어하는 것을 특징으로 하는 핫 프레스의 온도 제어방법.
- 열매체에 의해 온도제어되는 열판과, 열판 위에 얹어 놓인 피가공물을 눌러 죄이는 눌러죄이기장치를 구비한 핫 프레스의 온도 제어방법으로서,열매체를 각 열판에 분배·공급하는 입구 매니폴드 내의 열매체와, 열판으로부터 배출된 열매체를 수집하는 출구 매니폴드 내의 열매체와, 열판중의 적어도 2개의 온도를 검출하고, 그들을 미리 설정된 중요도에 의거하여 가중평균하여 구해진 온도값이 열판의 온도설정패턴에 일치하도록 피드백 제어하는 것을 특징으로 하는 핫 프레스의 온도 제어방법.
- 제 2 항에 있어서, 입구 매니폴드 내의 열매체온도와 출구 매니폴드 내의 열매체온도와 열판온도에 있어서의 상기 중요도는, 열판의 온도설정패턴의 공정마다 상이한 값으로 설정 가능한 것을 특징으로 하는 핫 프레스의 온도 제어방법.
- 제 3 항에 있어서, 입구 매니폴드 내의 열매체온도와 출구 매니폴드 내의 열매체온도와 열판온도에 있어서의 상기 중요도는, 열판의 온도설정패턴의 공정마다 설정한 온도설정범위에 따라서 상이한 값으로 설정 가능한 것을 특징으로 하는 핫 프레스의 온도 제어방법.
- 제 4 항에 있어서, 상기 피드백 제어의 PID 정수는, 열판의 온도설정패턴의 공정마다 설정한 온도설정범위에 따라서 상이한 값으로 설정 가능한 것을 특징으로 하는 핫 프레스의 온도 제어방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001354004A JP3785352B2 (ja) | 2001-11-20 | 2001-11-20 | ホットプレスの温度制御方法 |
JPJP-P-2001-00354004 | 2001-11-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030043628A KR20030043628A (ko) | 2003-06-02 |
KR100490199B1 true KR100490199B1 (ko) | 2005-05-17 |
Family
ID=19165918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0066750A KR100490199B1 (ko) | 2001-11-20 | 2002-10-31 | 핫 프레스의 온도 제어방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6607379B2 (ko) |
JP (1) | JP3785352B2 (ko) |
KR (1) | KR100490199B1 (ko) |
CN (1) | CN1420404A (ko) |
TW (1) | TW583072B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100719760B1 (ko) | 2005-12-29 | 2007-05-17 | 주식회사 포스코 | 균일한 경도를 갖는 열간 프레스 성형 제품을 위한 금형냉각 장치 및 방법 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100395121C (zh) * | 2004-11-19 | 2008-06-18 | 鸿富锦精密工业(深圳)有限公司 | 热压印方法 |
JP5546176B2 (ja) * | 2009-07-28 | 2014-07-09 | 株式会社名機製作所 | ホットプレス装置およびホットプレス装置の温度制御方法 |
PL2762300T3 (pl) * | 2013-02-01 | 2016-11-30 | Instalacja do prasowania na gorąco płyt z tworzywa drzewnego i sposób użytkowania tego rodzaju instalacji | |
DE102013104648A1 (de) * | 2013-05-06 | 2014-11-20 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Verfahren zum Betreiben einer Presse und Presse zur Herstellung von Werkstoffplatten aus Biomasse |
KR101553662B1 (ko) * | 2014-07-25 | 2015-09-16 | 제일 이엔에스 주식회사 | 프레스 성형장치의 열판 구조 및 이를 이용한 연속 성형방법 |
ES2913100T3 (es) * | 2016-09-07 | 2022-05-31 | SWISS KRONO Tec AG | Prensa en caliente para tableros de madera y procedimiento de funcionamiento de una prensa en caliente para tableros de madera |
CN107263915A (zh) * | 2017-07-24 | 2017-10-20 | 宜兴市宜轻机械有限公司 | 一种新型油加热板控温系统 |
WO2019183721A1 (en) * | 2018-03-26 | 2019-10-03 | 1769474 Alberta Ltd. | Herb oil pressing device and related method of pressing herbs |
CN110385887A (zh) * | 2018-04-23 | 2019-10-29 | 宜兴市宜轻机械有限公司 | 一种新型热压机高温冷却机构 |
JP6845201B2 (ja) * | 2018-10-11 | 2021-03-17 | 株式会社日本製鋼所 | ホットプレス装置およびホットプレス装置の温度制御方法 |
CN115332607A (zh) * | 2022-06-30 | 2022-11-11 | 岳阳耀宁新能源科技有限公司 | 一种采用大比热容传热介质的叠芯热压设备及其控制方法 |
CN115891267A (zh) * | 2022-11-30 | 2023-04-04 | 哈尔滨工业大学(深圳) | 一种生物质热压碳化成型装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5932016A (ja) * | 1982-08-14 | 1984-02-21 | Matsushita Electric Works Ltd | プレス用熱盤の温度制御方法 |
JPS62104700A (ja) * | 1985-10-31 | 1987-05-15 | Meiki Co Ltd | ホットプレスの加熱制御装置 |
JPS63302011A (ja) * | 1987-06-02 | 1988-12-08 | Meiki Co Ltd | ホットプレスの熱板温度制御装置 |
JPH04182100A (ja) * | 1990-11-16 | 1992-06-29 | Kitagawa Elaborate Mach Co Ltd | ホットプレス装置に於ける熱板の温度制御構造 |
JPH0631760A (ja) * | 1992-07-14 | 1994-02-08 | Meiki Co Ltd | ホットプレスの加熱制御装置およびその制御方法 |
JP2001191352A (ja) * | 2000-01-14 | 2001-07-17 | Meiki Co Ltd | ホットプレスの制御方法 |
Family Cites Families (8)
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US2974751A (en) * | 1959-07-17 | 1961-03-14 | Dover Corp | Door clutch mechanism |
SE346946B (ko) * | 1967-10-28 | 1972-07-24 | Dieffenbacher Gmbh Maschf | |
US4140050A (en) * | 1977-10-27 | 1979-02-20 | Formica Corporation | Method and apparatus for controlling rate related manufacturing operations using a reaction simulation technique |
DE7912427U1 (de) * | 1979-04-28 | 1979-08-02 | Lenser Kunststoff-Presswerk Gmbh + Co Kg, 7913 Senden | Vorrichtung zur abstuetzung einer heiz- und/oder kuehlbaren pressenplatte an einer jeweils als plattentraeger dienenden druckplatte einer presse |
US4365547A (en) * | 1981-06-22 | 1982-12-28 | Formica Corporation | Method and apparatus for controlling a press |
US4937024A (en) * | 1989-06-26 | 1990-06-26 | Borden, Inc. | Method for bonding lignocellulosic material with gaseous esters |
JP2899130B2 (ja) * | 1991-05-09 | 1999-06-02 | 日立テクノエンジニアリング株式会社 | 高真空ホットプレス |
JP2695352B2 (ja) * | 1992-07-27 | 1997-12-24 | 株式会社日立製作所 | 多層セラミック基板の製造装置 |
-
2001
- 2001-11-20 JP JP2001354004A patent/JP3785352B2/ja not_active Expired - Lifetime
-
2002
- 2002-08-27 TW TW091119468A patent/TW583072B/zh not_active IP Right Cessation
- 2002-09-12 CN CN02129527A patent/CN1420404A/zh active Pending
- 2002-10-31 KR KR10-2002-0066750A patent/KR100490199B1/ko active IP Right Grant
- 2002-11-06 US US10/288,569 patent/US6607379B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5932016A (ja) * | 1982-08-14 | 1984-02-21 | Matsushita Electric Works Ltd | プレス用熱盤の温度制御方法 |
JPS62104700A (ja) * | 1985-10-31 | 1987-05-15 | Meiki Co Ltd | ホットプレスの加熱制御装置 |
JPS63302011A (ja) * | 1987-06-02 | 1988-12-08 | Meiki Co Ltd | ホットプレスの熱板温度制御装置 |
JPH04182100A (ja) * | 1990-11-16 | 1992-06-29 | Kitagawa Elaborate Mach Co Ltd | ホットプレス装置に於ける熱板の温度制御構造 |
JPH0631760A (ja) * | 1992-07-14 | 1994-02-08 | Meiki Co Ltd | ホットプレスの加熱制御装置およびその制御方法 |
JP2001191352A (ja) * | 2000-01-14 | 2001-07-17 | Meiki Co Ltd | ホットプレスの制御方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100719760B1 (ko) | 2005-12-29 | 2007-05-17 | 주식회사 포스코 | 균일한 경도를 갖는 열간 프레스 성형 제품을 위한 금형냉각 장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP3785352B2 (ja) | 2006-06-14 |
CN1420404A (zh) | 2003-05-28 |
US20030094739A1 (en) | 2003-05-22 |
TW583072B (en) | 2004-04-11 |
KR20030043628A (ko) | 2003-06-02 |
US6607379B2 (en) | 2003-08-19 |
JP2003154500A (ja) | 2003-05-27 |
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