KR100339209B1 - 자동차용 어코스틱 헤드라이너 제조방법 및 그 제조장치 - Google Patents
자동차용 어코스틱 헤드라이너 제조방법 및 그 제조장치 Download PDFInfo
- Publication number
- KR100339209B1 KR100339209B1 KR1019990056571A KR19990056571A KR100339209B1 KR 100339209 B1 KR100339209 B1 KR 100339209B1 KR 1019990056571 A KR1019990056571 A KR 1019990056571A KR 19990056571 A KR19990056571 A KR 19990056571A KR 100339209 B1 KR100339209 B1 KR 100339209B1
- Authority
- KR
- South Korea
- Prior art keywords
- laminated material
- polyurethane foam
- attached
- manufacturing
- laminated
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title abstract description 14
- 239000002648 laminated material Substances 0.000 claims abstract description 37
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 32
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 32
- 238000003475 lamination Methods 0.000 claims abstract description 20
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000002313 adhesive film Substances 0.000 description 20
- 238000005520 cutting process Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920006264 polyurethane film Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/066—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
- B32B2038/166—Removing moisture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/003—Interior finishings
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
- 폴리우래탄폼(10)의 상하면에 접착소재(21,22)와 글라스매트(23,24), 접착소재(25,26)와 부직포(27,28)가 순차적으로 적층되도록 공급하는 적층소재 공급단계와, 상기 적층소재(21~28)를 예열하여 함유된 수분을 제거하는 예열단계와, 수분이 제거된 적층소재(21~28)를 롤러(41)에 의해 폴리우레탄폼(10)의 상하면에 동시에 부착되도록 하는 라미네이션단계를 포함하도록 구성되며, 상기 적층소재(21~28)가 한번의 라미네이션단계에 의해 동시에 부착되므로 제조공정이 간소화되고, 흡음성능이 향상되며, 수분이 제거된 상태에서 부착되므로 보다 견고하게 접착될 수 있도록 된 것을 특징으로 하는 자동차용 어코스틱 헤드라이너 제조방법.
- 폴리우레탄폼(10)의 상하면에 접착소재(21,22)와 글라스매트(23,24), 접착소재(25,26)와 부직포(27,28)가 순차적으로 적층되도록 공급하는 적층소재 공급장치(21a~28a)와, 상기 적층소재(21~28)의 이송경로와 인접되게 설치되어 적층소재(21~28)에 함유된 수분을 제거하는 예열장치(31,33)와, 상기 예열장치(31,33)와 인접된 위치의 적층소재 이송경로상에 설치되어 예열된 적층소재(21~28)를 롤러(41)에 의해 폴리우레탄폼(10) 상하면에 동시에 부착되도록 하는 라미네이션장치(40)를 포함하도록 구성된 것을 특징으로 하는 자동차용 어코스틱 헤드라이너 제조장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056571A KR100339209B1 (ko) | 1999-12-10 | 1999-12-10 | 자동차용 어코스틱 헤드라이너 제조방법 및 그 제조장치 |
KR2020000004660U KR200188709Y1 (ko) | 1999-12-10 | 2000-02-21 | 자동차용 어코스틱 헤드라이너 제조장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056571A KR100339209B1 (ko) | 1999-12-10 | 1999-12-10 | 자동차용 어코스틱 헤드라이너 제조방법 및 그 제조장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020000004660U Division KR200188709Y1 (ko) | 1999-12-10 | 2000-02-21 | 자동차용 어코스틱 헤드라이너 제조장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010055370A KR20010055370A (ko) | 2001-07-04 |
KR100339209B1 true KR100339209B1 (ko) | 2002-05-31 |
Family
ID=19624883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990056571A KR100339209B1 (ko) | 1999-12-10 | 1999-12-10 | 자동차용 어코스틱 헤드라이너 제조방법 및 그 제조장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100339209B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220066831A (ko) | 2020-11-16 | 2022-05-24 | 엔브이에이치코리아(주) | 습기경화형 접착제를 이용한 헤드라이닝 제조방법 및 이에 의해 제조되는 헤드라이닝 |
-
1999
- 1999-12-10 KR KR1019990056571A patent/KR100339209B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20010055370A (ko) | 2001-07-04 |
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