KR20010070856A - 자동차 내장용 성형기재 및 그 제조방법 - Google Patents
자동차 내장용 성형기재 및 그 제조방법 Download PDFInfo
- Publication number
- KR20010070856A KR20010070856A KR1020010033367A KR20010033367A KR20010070856A KR 20010070856 A KR20010070856 A KR 20010070856A KR 1020010033367 A KR1020010033367 A KR 1020010033367A KR 20010033367 A KR20010033367 A KR 20010033367A KR 20010070856 A KR20010070856 A KR 20010070856A
- Authority
- KR
- South Korea
- Prior art keywords
- polyester
- needle
- molding
- hot air
- automobile
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- 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
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/485—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/55—Polyesters
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/558—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in combination with mechanical or physical treatments other than embossing
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/12—Vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims (8)
- 자동차 내장 성형기재용 부직포를 제조함에 있어서,100% 폴리에스터 섬유가 니들링되어 니들펠트가 되고 열풍순환식 드라이어를 통과시켜 열적인 세팅으로 구성되는 지지층과, 그 지지층 상에 100% 폴리에스터 핫멜트필름층이 접착되어 동일제의 표면층인 표피재가 순차적으로 부착되어 이루어짐을 특징으로 하는 자동차 내장용 성형기재.
- 제1항에 있어서,상기 니들펠트는 두께가 5~20㎜인 것을 특징으로 하는 자동차 내장용 성형기재.
- 제 1항에 있어서,상기 폴리에스터(PET)소재의 표피재는 부직포와 천 중 어느 하나가 선택되어 이루어짐을 특징으로 하는 자동차 내장용 성형기재.
- 제 1항에 있어서,상기 폴리에스터(PET)소재의 표피제의 지지층측 표면에는 폴리우레탄, 폴리에틸렌 폼(Foam) 중 어느 하나를 적정한 두께로 부착하여 표피제의 쿠션성을 부여시킨 것을 특징으로 하는 자동차 내장용 성형기재.
- 자동차 성형기재용 부직포를 제조함에 있어서,100% 폴리에스터 섬유를 니들펀칭하여 니들펠트를 적정한 두께로 제조하고 열풍순환식 드라이어를 통과시켜 제품의 열적 세팅을 하여 연속적으로 얻어진 성형기재 위에 폴리에스터(PET) 소재의 핫멜트필름(Hot Melt Pilm)과 폴리에스터(PET)소재의 표피재를 연속적으로 공급시켜 프레스롤의 압력과 내장기재의 잠열에 의해서 접착시킨 후 일정한 길이로 절단된 것을 특징으로 하는 자동차 내장용 성형기재 의 제조방법.
- 제 5항에 있어서,상기 폴리에스터 섬유가 로우멜트(Low Melt) 폴리에스터와 일반적인 폴리에스터가 소정의 비율로 혼합되며, 로우멜트 폴리에스터의 경우 1성분, 또는 로우멜트 폴리에스터와 일반 폴리에스터가 동시에 방사된 2성분 로우멜트 중 각각 1종이 사용되거나 2종이 소정량 섞여서 사용되는 자동차 내장용 성형기재의 제조방법.
- 제 5항에 있어서,상기 니들펠트를 결합시키는 니들펀칭(Needle Machine)은 2~8대로 이루어지며, 니들의 펀칭밀도가 300~800st/㎠이고 니들 관통깊이(Needle Depth)는 3~12㎜것을 특징으로 하는 자동차 내장용 성형기재의 제조방법.
- 제 5항에 있어서,상기 열풍순환식 드라이어는 열 챔버(Heat Chamber)내에 메쉬(Mesh)로 이루어진 두개의 컨베이어 벨트로 구성되고 메쉬벨트 위에서 뜨거운 열풍이 공급되고 메쉬벨트 아래에서 열풍을 빨아 당겨서 순환시키며, 상기 부직포 니들펠트의 사이로 열풍을 강제로 통과시켜 단시간에 부직포 니들펠트의 열세팅이 이루어지게 하는 것을 특징으로 하는 자동차 내장용 성형기재의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0033367A KR100418438B1 (ko) | 2001-06-14 | 2001-06-14 | 자동차 내장용 성형기재의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR10-2001-0033367A KR100418438B1 (ko) | 2001-06-14 | 2001-06-14 | 자동차 내장용 성형기재의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010070856A true KR20010070856A (ko) | 2001-07-27 |
KR100418438B1 KR100418438B1 (ko) | 2004-02-14 |
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KR10-2001-0033367A KR100418438B1 (ko) | 2001-06-14 | 2001-06-14 | 자동차 내장용 성형기재의 제조방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100532636B1 (ko) * | 2002-04-08 | 2005-11-30 | 가람테크(주) | 유기섬유강화 경량 복합소재의 자동차용 천정재 및 그제조방법 |
KR20060039037A (ko) * | 2004-07-22 | 2006-05-08 | 현대자동차주식회사 | 자동차용 내장재의 제조방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0717175B2 (ja) * | 1985-08-20 | 1995-03-01 | 金井重要工業株式会社 | 成型用自動車内装天井材 |
JP2890555B2 (ja) * | 1989-11-28 | 1999-05-17 | 東洋紡績株式会社 | 車輛用表皮材及びその製造法 |
KR0131260B1 (ko) * | 1995-04-04 | 1998-04-16 | 양지현 | 쿠션 내장재용 부직포 중첩물 및 그 제조방법 |
KR0149415B1 (ko) * | 1995-10-19 | 1998-10-01 | 전성원 | 재활용 가능한 썬바이저 몸체 |
JP3473681B2 (ja) * | 1998-01-26 | 2003-12-08 | 日産自動車株式会社 | 自動車用天井材 |
KR100348783B1 (ko) * | 2000-04-17 | 2002-08-14 | 한국바이린주식회사 | 자동차 내장용 성형기재 및 그 제조방법 |
KR100401545B1 (ko) * | 2000-11-09 | 2003-10-17 | 한국바이린주식회사 | 자동차 내장재 및 그 제조방법 |
KR20020039071A (ko) * | 2000-11-20 | 2002-05-25 | 최광인 | 3차원 섬유구조의 폴리에스터 흡음재의 제조방법 |
-
2001
- 2001-06-14 KR KR10-2001-0033367A patent/KR100418438B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100532636B1 (ko) * | 2002-04-08 | 2005-11-30 | 가람테크(주) | 유기섬유강화 경량 복합소재의 자동차용 천정재 및 그제조방법 |
KR20060039037A (ko) * | 2004-07-22 | 2006-05-08 | 현대자동차주식회사 | 자동차용 내장재의 제조방법 |
Also Published As
Publication number | Publication date |
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KR100418438B1 (ko) | 2004-02-14 |
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