JP5427177B2 - エアーマットの成形方法 - Google Patents
エアーマットの成形方法 Download PDFInfo
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- JP5427177B2 JP5427177B2 JP2010523922A JP2010523922A JP5427177B2 JP 5427177 B2 JP5427177 B2 JP 5427177B2 JP 2010523922 A JP2010523922 A JP 2010523922A JP 2010523922 A JP2010523922 A JP 2010523922A JP 5427177 B2 JP5427177 B2 JP 5427177B2
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- lower plate
- lower mold
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- air
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- 238000000465 moulding Methods 0.000 title claims description 100
- 238000000034 method Methods 0.000 title claims description 86
- 210000004712 air sac Anatomy 0.000 claims description 47
- 239000011342 resin composition Substances 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000001879 gelation Methods 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 238000005304 joining Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 51
- 239000010410 layer Substances 0.000 description 32
- 238000004519 manufacturing process Methods 0.000 description 11
- 229920001944 Plastisol Polymers 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000004999 plastisol Substances 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- JQCXWCOOWVGKMT-UHFFFAOYSA-N phthalic acid diheptyl ester Natural products CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC JQCXWCOOWVGKMT-UHFFFAOYSA-N 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- BKUSIKGSPSFQAC-RRKCRQDMSA-N 2'-deoxyinosine-5'-diphosphate Chemical compound O1[C@H](CO[P@@](O)(=O)OP(O)(O)=O)[C@@H](O)C[C@@H]1N1C(NC=NC2=O)=C2N=C1 BKUSIKGSPSFQAC-RRKCRQDMSA-N 0.000 description 1
- 102100035474 DNA polymerase kappa Human genes 0.000 description 1
- 101710108091 DNA polymerase kappa Proteins 0.000 description 1
- ZVFDTKUVRCTHQE-UHFFFAOYSA-N Diisodecyl phthalate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C ZVFDTKUVRCTHQE-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000008029 phthalate plasticizer Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
前記下部金型内に樹脂組成物を注入した後に実施されてクッション部を成形するスラッシュ成形工程と、
前記スラッシュ成形工程後に下部金型の気嚢成形溝の入口を覆うように下板を下部金型に結合して、下板上に覆いを安着させる下板及び覆い結合段階と、
下板及び覆いが結合された下部金型を、ローテーション成形機を通じて回転させることによって下部金型のクッション部と下板を一体で接合させるローテーション成形工程とを含むことを特徴とする。
第一に、スラッシュ成形後にローテーション成形を実施することによってスラッシュ成形過程で生成されるクッション部及び連通路表面のスクラップを除去すると共にスクラップを通じてクッション部と下板を一体で接合することができて、クッション部と下板間の接合力をより高めることができる長所がある。
前記準備した金型にスラッシュ成形を通じてクッション部を成形するスラッシュ成形工程S200と、
前記スラッシュ成形工程を通じてクッション部が成形された金型上に下板と覆いを設置する下板及び覆い設置工程S300と、
設置された下板とクッション部を、ローテーション成形を通じて接合するローテーション成形工程S400でなされる。
20 下板
S スクラップ
40 樹脂組成物
30 覆い
100 クッション部層
200 連通路層
1000 クッション部
2000 エアーマット
S100 金型と下板及び覆い準備工程
S200 スラッシュ成形工程
S300 下板及び覆い設置工程
S400 ローテーション成形工程
Claims (1)
- 内部に空気が収容される気嚢形態でなされたクッション部と、該クッション部の下部に位置する板材形態の下板が相互結合されてなされたエアーマットの成形方法であって、
一定深さの溝形態である気嚢成形溝が形成されて、クッション部を成形するための下部金型と該下部金型に結合される下板及び前記下板上に安着される覆いを準備する金型と下板及び覆い準備工程と、
前記下部金型内に樹脂組成物を注入した後実施されてクッション部を成形するスラッシュ成形工程と、
前記スラッシュ成形工程後に下部金型の気嚢成形溝の入口を覆うように下板を下部金型に結合して、下板上に覆いを安着させる下板及び覆い結合段階と、
下板及び覆いが結合された下部金型を、ローテーション成形機を通じて回転させることによって下部金形内のクッション部と下板とを一体で接合させるローテーション成形工程とを含み、
前記スラッシュ成形工程は、下部金型内に樹脂組成物を充填させる樹脂組成物注入工程と、
下部金型を加熱することによって下部金型の各気嚢成形溝の内部表面にクッション部成形層が形成される1次加熱及び1次ゲル化(gelation)工程と、
ゲル化されない下部金型内の樹脂組成物を除去する樹脂除去工程と、
下部金型内のクッション部成形層を再び加熱する2次加熱及び2次ゲル化工程とを含み、
前記ローテーション成形工程過程で下部金型内のクッション部の各気嚢表面が溶融されて、溶融された一部樹脂が下板に拡散することによってクッション部と下板が相互接合され、
前記ローテーション成形工程は、
下部金型の回転過程で加熱する3次加熱工程及びローテーション工程と、
クッション部と下板の接合後に下部金型を冷却して、下部金型からクッション部及び下板を抜き取る冷却及び脱型工程とを含み、
下部金型の厚さは、覆いの厚さより薄いことを特徴とするエアーマット成形方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070089479A KR100895255B1 (ko) | 2007-09-04 | 2007-09-04 | 에어 매트의 성형방법 |
KR10-2007-0089479 | 2007-09-04 | ||
PCT/KR2007/004443 WO2009031725A1 (en) | 2007-09-04 | 2007-09-14 | Manufacturing method of air mat |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010537860A JP2010537860A (ja) | 2010-12-09 |
JP5427177B2 true JP5427177B2 (ja) | 2014-02-26 |
Family
ID=40429025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010523922A Active JP5427177B2 (ja) | 2007-09-04 | 2007-09-14 | エアーマットの成形方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8303750B2 (ja) |
JP (1) | JP5427177B2 (ja) |
KR (1) | KR100895255B1 (ja) |
CN (1) | CN101801631B (ja) |
WO (1) | WO2009031725A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102781643A (zh) * | 2010-02-24 | 2012-11-14 | 喜来健塞路佩迪克株式会社 | 充气床垫及其制造设备和方法 |
KR101145330B1 (ko) | 2010-02-24 | 2012-05-15 | 주식회사 세라젬셀루피딕 | 에어매트, 에어매트 제조장치 및 제조방법 |
KR101172211B1 (ko) * | 2010-12-03 | 2012-08-09 | 기아자동차주식회사 | 차량용 크래쉬 패드의 제조 방법 및 이에 의해 제조된 차량용 크래쉬 패드 |
KR101395676B1 (ko) * | 2013-03-15 | 2014-05-15 | 박동호 | 공기쿠션매트 제조방법 및 이 제조방법에 의한 공기쿠션매트 |
KR101728150B1 (ko) | 2015-06-16 | 2017-04-18 | 김영리 | 일체형으로 형성된 합성수지제 부표용 금형장치 및 이를 이용한 일체형으로 형성된 합성수지제 부표의 제조방법 |
KR101780653B1 (ko) | 2015-10-27 | 2017-09-21 | 김영리 | 일체형으로 형성된 합성수지제 부표용 금형장치 및 이를 이용한 일체형으로 형성된 합성수지제 부표의 제조방법 |
JP6941042B2 (ja) * | 2017-12-12 | 2021-09-29 | 信越石英株式会社 | モールド及び石英ガラスるつぼの製造方法 |
CN109822955A (zh) * | 2019-03-21 | 2019-05-31 | 东莞市佳栓实业有限公司 | 一种反重力平衡按摩式缓冲对流气囊垫及其生产工艺 |
CN114750438B (zh) * | 2022-03-28 | 2024-03-19 | 深圳安迪上科新材料科技有限公司 | 气囊制造工艺及气囊 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5561875A (en) * | 1992-02-20 | 1996-10-08 | Crown Therapeutics, Inc. | Vacuum/heat formed cushion supported on a fluid permeable manifold |
CA2108685C (en) * | 1992-02-20 | 2000-11-07 | Robert H. Graebe | Modular cushion construction with foamed base |
JPH0739148B2 (ja) * | 1992-02-28 | 1995-05-01 | 株式会社アサヒコーポレーション | スラッシュ靴の製造方法 |
JPH0663970A (ja) * | 1992-08-25 | 1994-03-08 | Nishikawa Kasei Co Ltd | スラッシュ成形方法 |
JP3238319B2 (ja) | 1996-02-02 | 2001-12-10 | 住友ベークライト株式会社 | マスククッション及びその製造方法 |
JP4499860B2 (ja) * | 1999-12-24 | 2010-07-07 | アキレス株式会社 | エアーマットレス |
JP2004323680A (ja) * | 2003-04-24 | 2004-11-18 | Inoac Corp | 回転成形体およびその製造方法 |
KR100768551B1 (ko) * | 2005-10-04 | 2007-10-18 | 주식회사 한일물산 | 에어 매트와 그 제조방법 및 성형장치 |
US7807095B2 (en) * | 2005-06-08 | 2010-10-05 | Ceragem Co., Ltd | Air mat and method for manufacturing and device of molding the same |
KR100709452B1 (ko) * | 2005-08-31 | 2007-04-18 | 현대모비스 주식회사 | 파우더 슬러쉬 몰딩에 의한 표피재의 성형방법 |
KR100790035B1 (ko) * | 2005-08-31 | 2008-01-02 | 엘지전자 주식회사 | 전원제어장치 및 방법 |
-
2007
- 2007-09-04 KR KR1020070089479A patent/KR100895255B1/ko not_active IP Right Cessation
- 2007-09-14 US US12/676,116 patent/US8303750B2/en active Active
- 2007-09-14 CN CN2007801004987A patent/CN101801631B/zh active Active
- 2007-09-14 JP JP2010523922A patent/JP5427177B2/ja active Active
- 2007-09-14 WO PCT/KR2007/004443 patent/WO2009031725A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101801631A (zh) | 2010-08-11 |
KR100895255B1 (ko) | 2009-04-29 |
US20100243143A1 (en) | 2010-09-30 |
US8303750B2 (en) | 2012-11-06 |
CN101801631B (zh) | 2013-04-17 |
JP2010537860A (ja) | 2010-12-09 |
KR20090024448A (ko) | 2009-03-09 |
WO2009031725A1 (en) | 2009-03-12 |
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