JP2016017591A5 - - Google Patents
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- Publication number
- JP2016017591A5 JP2016017591A5 JP2014141396A JP2014141396A JP2016017591A5 JP 2016017591 A5 JP2016017591 A5 JP 2016017591A5 JP 2014141396 A JP2014141396 A JP 2014141396A JP 2014141396 A JP2014141396 A JP 2014141396A JP 2016017591 A5 JP2016017591 A5 JP 2016017591A5
- Authority
- JP
- Japan
- Prior art keywords
- core material
- heat insulating
- film
- vacuum heat
- insulating material
- 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.)
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- 239000011162 core material Substances 0.000 claims 23
- 239000011810 insulating material Substances 0.000 claims 11
- 238000004519 manufacturing process Methods 0.000 claims 9
- 238000007789 sealing Methods 0.000 claims 9
- 238000001035 drying Methods 0.000 claims 8
- 238000007906 compression Methods 0.000 claims 4
- 230000002093 peripheral Effects 0.000 claims 4
- 238000000034 method Methods 0.000 claims 2
- 238000009461 vacuum packaging Methods 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000001105 regulatory Effects 0.000 claims 1
Claims (9)
前記芯材を圧縮するプレス機上に、前記芯材を配置するとともに前記芯材の上下面にそれぞれ前記フィルムを配置する配置工程と、
前記プレス機で前記フィルムを介して前記芯材を圧縮する圧縮工程と、
前記プレス機で前記芯材を圧縮している状態で、前記フィルムのうちの前記芯材の周縁部をシールするシール工程と、
を有する
ことを特徴とする真空断熱材の製造方法。 A method for producing a vacuum heat insulating material comprising a core material and a film having a gas barrier property in which the core material is accommodated,
An arrangement step of arranging the core material on a press machine for compressing the core material and arranging the film on the upper and lower surfaces of the core material, respectively.
A compression step of compressing the core material through the film with the press;
In a state where the core material is compressed by the press machine, a sealing step of sealing a peripheral edge portion of the core material of the film;
A process for producing a vacuum heat insulating material, comprising:
前記芯材の上面に配置された前記フィルムの上面、及び前記芯材の下面に配置された前記フィルムの下面にそれぞれ配置される一対の規制板を前記プレス機に設置した状態で前記芯材を圧縮し、
前記プレス機で前記芯材を圧縮したときに、一対の前記規制板の対向間隔が変わらないように一対の前記規制板同士を固定する規制部材を取り付ける
ことを特徴とする請求項１に記載の真空断熱材の製造方法。 In the compression step,
The core material in a state where a pair of regulating plates respectively disposed on the upper surface of the film disposed on the upper surface of the core material and the lower surface of the film disposed on the lower surface of the core material are installed in the press machine. Compress,
The restriction member for fixing the pair of restriction plates is attached so that the facing distance between the pair of restriction plates does not change when the core material is compressed by the press machine. Manufacturing method of vacuum heat insulating material.
前記プレス機で前記芯材を圧縮している状態で、前記フィルムのうちの前記芯材の前記周縁部の一部をシールし、前記周縁部の残りを着脱自在の封止部材で封止する
ことを特徴とする請求項１に記載の真空断熱材の製造方法。 In the sealing step,
In a state where the core material is compressed by the press machine, a part of the peripheral edge portion of the core material of the film is sealed, and the rest of the peripheral edge portion is sealed with a removable sealing member. The manufacturing method of the vacuum heat insulating material of Claim 1 characterized by the above-mentioned.
ことを特徴とする請求項１〜３のいずれか一項に記載の真空断熱材の製造方法。 A drying step of drying the core material in a state where the core material and the film are inserted into a drying shelf having an interval corresponding to the thickness of the core material compressed in the compression step, which is performed after the sealing step. The method for producing a vacuum heat insulating material according to any one of claims 1 to 3, further comprising:
前記フィルムに収容された前記芯材、及び前記封止部材で封止された状態の前記フィルムを前記乾燥棚に挿入してから前記封止部材を外し、乾燥炉で前記芯材を乾燥させる
ことを特徴とする請求項４に記載の真空断熱材の製造方法。 In the previous Symbol drying process,
Inserting the core material housed in the film and the film sealed with the sealing member into the drying shelf, then removing the sealing member and drying the core material in a drying furnace. the manufacturing method of the vacuum heat insulating material according to 請 Motomeko 4, wherein.
前記シール工程では、
前記封止部材で封止する位置を、前記真空包装工程におけるシールする位置よりも、前記芯材の端部からの距離が大きくなるようにしている
ことを特徴とする請求項５に記載の真空断熱材の製造方法。 Further comprising a vacuum packaging step that is performed after passing through the drying step, depressurizes the film in which the core material is housed, and seals the remaining portion of the peripheral portion;
In the sealing step,
The vacuum according to claim 5, wherein a position sealed by the sealing member is set to have a greater distance from an end of the core material than a position sealed in the vacuum packaging process. A method of manufacturing an insulation material.
前記真空断熱材の厚みと同等の厚みまで前記芯材を圧縮する
ことを特徴とする請求項１〜６のいずれか一項に記載の真空断熱材の製造方法。 In the compression step,
The method for manufacturing a vacuum heat insulating material according to any one of claims 1 to 6, wherein the core material is compressed to a thickness equivalent to the thickness of the vacuum heat insulating material.
ことを特徴とする請求項１〜７のいずれか一項に記載の真空断熱材の製造方法。 The said core material is an aggregate of fibers. The manufacturing method of the vacuum heat insulating material as described in any one of Claims 1-7 characterized by the above-mentioned.
ことを特徴とする真空断熱材。 It manufactured with the manufacturing method of the vacuum heat insulating material as described in any one of Claims 1-8. The vacuum heat insulating material characterized by the above-mentioned.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014141396A JP6253534B2 (en) | 2014-07-09 | 2014-07-09 | Vacuum insulating material manufacturing method and vacuum insulating material manufactured by the manufacturing method |
| CN201510330629.7A CN105257952B (en) | 2014-07-09 | 2015-06-15 | The manufacture method of vacuum heat insulation material and the vacuum heat insulation material manufactured with this method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014141396A JP6253534B2 (en) | 2014-07-09 | 2014-07-09 | Vacuum insulating material manufacturing method and vacuum insulating material manufactured by the manufacturing method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016017591A JP2016017591A (en) | 2016-02-01 |
| JP2016017591A5 true JP2016017591A5 (en) | 2016-09-15 |
| JP6253534B2 JP6253534B2 (en) | 2017-12-27 |
Family
ID=55097778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014141396A Active JP6253534B2 (en) | 2014-07-09 | 2014-07-09 | Vacuum insulating material manufacturing method and vacuum insulating material manufactured by the manufacturing method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6253534B2 (en) |
| CN (1) | CN105257952B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6091692B1 (en) * | 2016-09-20 | 2017-03-08 | サン−ゴバン イゾベール | Inorganic fiber laminate, vacuum heat insulating material using the same, and method for producing the same |
| CN112912655B (en) * | 2018-11-08 | 2023-06-30 | 三菱电机株式会社 | Heat insulating member and method for manufacturing same |
| CN112550856B (en) * | 2020-12-09 | 2021-12-21 | 北新集团建材股份有限公司 | Production system of vacuum heat preservation mineral wool board |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0868592A (en) * | 1994-08-29 | 1996-03-12 | Toshiba Corp | Manufacture of vacuum heat-insulating panel |
| JPH09318238A (en) * | 1996-05-27 | 1997-12-12 | Sanyo Electric Co Ltd | Manufacture of vacuum heat insulating material |
| JP2001108187A (en) * | 1999-10-12 | 2001-04-20 | Matsushita Refrig Co Ltd | Vacuum heat insulating body, manufacturing method of vacuum heat insulating body and heat reserving vessel |
| JP3527727B2 (en) * | 2002-06-05 | 2004-05-17 | 松下冷機株式会社 | Vacuum insulation material and equipment using the vacuum insulation material |
| JP2005207556A (en) * | 2004-01-26 | 2005-08-04 | Toshiba Home Technology Corp | Fairing body for heat insulating material and its manufacturing method |
| JP4349955B2 (en) * | 2004-03-29 | 2009-10-21 | パナソニック株式会社 | Manufacturing method of vacuum insulation |
| CN100543353C (en) * | 2004-12-07 | 2009-09-23 | 松下电器产业株式会社 | Vacuumed insulation panel and manufacture method thereof, and use its heat insulating box |
| JP5388603B2 (en) * | 2009-01-29 | 2014-01-15 | 三菱電機株式会社 | Vacuum heat insulating material and heat insulating box equipped with the same |
| KR20110015326A (en) * | 2009-08-07 | 2011-02-15 | 엘지전자 주식회사 | Manufacturing method of core for a vacuum insulation pannel, a core for a vacuum insulation panel and vacuum insulation panel using the same |
| DE102010019074A1 (en) * | 2010-04-30 | 2011-11-03 | Va-Q-Tec Ag | Evacuated fabric for thermal insulation |
| JP5620764B2 (en) * | 2010-09-14 | 2014-11-05 | 日立アプライアンス株式会社 | refrigerator |
| KR101447767B1 (en) * | 2011-12-02 | 2014-10-07 | (주)엘지하우시스 | Vacuum insulation panel for high operating temperature |
| JP5924729B2 (en) * | 2012-02-22 | 2016-05-25 | 日新製鋼株式会社 | Manufacturing method of vacuum insulation panel |
| CN102963104B (en) * | 2012-10-30 | 2015-01-28 | 安徽科瑞克保温材料有限公司 | Preparation method of back-sealing vacuum insulation panel |
-
2014
- 2014-07-09 JP JP2014141396A patent/JP6253534B2/en active Active
-
2015
- 2015-06-15 CN CN201510330629.7A patent/CN105257952B/en active Active
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