KR100903024B1 - 자동차용 흡차음재의 제조방법 및 이에 의해 생산된흡차음재 - Google Patents
자동차용 흡차음재의 제조방법 및 이에 의해 생산된흡차음재 Download PDFInfo
- Publication number
- KR100903024B1 KR100903024B1 KR1020070141750A KR20070141750A KR100903024B1 KR 100903024 B1 KR100903024 B1 KR 100903024B1 KR 1020070141750 A KR1020070141750 A KR 1020070141750A KR 20070141750 A KR20070141750 A KR 20070141750A KR 100903024 B1 KR100903024 B1 KR 100903024B1
- Authority
- KR
- South Korea
- Prior art keywords
- insulating material
- sound absorbing
- fiber
- lower mold
- fiber mass
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
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- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- 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
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3055—Cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims (5)
- 다수개의 섬유덩어리를 하부주형에 적재하는 적재단계와;상기 하부주형 적재된 섬유덩어리를 정렬하는 정렬단계와;상기 하부주형과 상부주형을 결합하여 흡차음재를 압착 성형하는 성형단계와;성형된 흡차음재를 규격에 맞게 절단하는 절단단계로 이루어지되,상기 성형단계에서는 상기 섬유덩어리에 스팀을 분사하여 흡차음재를 성형하는 것을 특징으로 하는 자동차용 흡차음재의 제조방법.
- 제 1항에 있어서,상기 정렬단계에서는 상기 성형단계에서 하부주형과 상부주형이 결합하였을 때, 각 위치에 따른 상기 하부주형과 상부주형 사이의 이격거리에 비례하여 각 위치에 따라 상기 섬유덩어리의 적재량을 정렬하는 것을 특징으로 하는 자동차용 흡차음재의 제조방법.
- 제 1항에 있어서,상기 성형단계는,상기 섬유덩어리에 가열된 스팀을 분사하여 섬유덩어리를 응집시키는 가열단계와;가열된 섬유덩어리를 냉각시키는 냉각단계로 이루어진 것을 특징으로 하는 자동차용 흡차음재의 제조방법.
- 제 1항에 있어서,상기 적재단계에서는 상기 섬유덩어리에 결합재를 섞어 상기 하부주형에 적재하는 것을 특징으로 하는 자동차용 흡차음재의 제조방법.
- 제 1항 내지 제 4항 중 어느 한 항에 기재된 방법에 의해 제조된 자동차용 흡차음재.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070141750A KR100903024B1 (ko) | 2007-12-31 | 2007-12-31 | 자동차용 흡차음재의 제조방법 및 이에 의해 생산된흡차음재 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070141750A KR100903024B1 (ko) | 2007-12-31 | 2007-12-31 | 자동차용 흡차음재의 제조방법 및 이에 의해 생산된흡차음재 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100903024B1 true KR100903024B1 (ko) | 2009-06-18 |
Family
ID=40982801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070141750A KR100903024B1 (ko) | 2007-12-31 | 2007-12-31 | 자동차용 흡차음재의 제조방법 및 이에 의해 생산된흡차음재 |
Country Status (1)
Country | Link |
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KR (1) | KR100903024B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940007300A (ko) * | 1992-09-04 | 1994-04-27 | 최성모 | 펄프 슬러지를 주원료로 한 압축텍스의 제조방법 |
KR20020089277A (ko) * | 2002-11-06 | 2002-11-29 | (주)삼원 | 자동차 내장용 흡음 단열재의 제조방법 및 흡음 단열재 |
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2007
- 2007-12-31 KR KR1020070141750A patent/KR100903024B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940007300A (ko) * | 1992-09-04 | 1994-04-27 | 최성모 | 펄프 슬러지를 주원료로 한 압축텍스의 제조방법 |
KR20020089277A (ko) * | 2002-11-06 | 2002-11-29 | (주)삼원 | 자동차 내장용 흡음 단열재의 제조방법 및 흡음 단열재 |
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