KR100569201B1 - 복합섬유매트 및 자동차 부품을 제조하는 방법 - Google Patents
복합섬유매트 및 자동차 부품을 제조하는 방법 Download PDFInfo
- Publication number
- KR100569201B1 KR100569201B1 KR1020020044559A KR20020044559A KR100569201B1 KR 100569201 B1 KR100569201 B1 KR 100569201B1 KR 1020020044559 A KR1020020044559 A KR 1020020044559A KR 20020044559 A KR20020044559 A KR 20020044559A KR 100569201 B1 KR100569201 B1 KR 100569201B1
- Authority
- KR
- South Korea
- Prior art keywords
- fiber mat
- composite fiber
- parts
- fiber
- thermoplastic synthetic
- Prior art date
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Classifications
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
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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
Abstract
Description
Claims (4)
- 삭제
- 굵기 6~25 Denier, 길이 64~100mm 인 것을 특징으로 하는 열가소성 합성섬유 30 ~ 80 중량부와 상기 열가소성 합성섬유보다 녹는점이 높은 굵기 10~25 Denier, 길이 64~100mm 인 것을 특징으로 하는 보강섬유 20 ~ 70 중량부를 혼합하여 복합섬유매트를 가공하는 단계(S1);상기 복합섬유매트를 니들로 타공하는 단계(S2); 및상기 복합섬유매트 중 상기 열가소성 합성섬유를 부분용융시키는 단계(S3);로 이루어지는 것을 특징으로 하는 복합섬유매트를 제조하는 방법.
- 삭제
- 제2항에 있어서,상기 열가소성 합성섬유는 굵기 10 Denier, 길이 64mm 이고, 상기 보강섬유는 굵기 15 Denier, 길이 64mm의 섬유인 것을 특징으로 하는 복합섬유매트를 제조하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020044559A KR100569201B1 (ko) | 2002-07-29 | 2002-07-29 | 복합섬유매트 및 자동차 부품을 제조하는 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020044559A KR100569201B1 (ko) | 2002-07-29 | 2002-07-29 | 복합섬유매트 및 자동차 부품을 제조하는 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040011140A KR20040011140A (ko) | 2004-02-05 |
KR100569201B1 true KR100569201B1 (ko) | 2006-04-10 |
Family
ID=37319461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020020044559A KR100569201B1 (ko) | 2002-07-29 | 2002-07-29 | 복합섬유매트 및 자동차 부품을 제조하는 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100569201B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102139653B1 (ko) | 2020-05-15 | 2020-07-30 | 강영순 | 자동차의 엔진룸에 사용 가능한 복합 폴리프로필렌 조성물 및 그 조성물을 이용한 펠릿 제조방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100709692B1 (ko) * | 2005-04-02 | 2007-04-19 | 주식회사 미주엔지니어링 | 지오 그리드 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01207458A (ja) * | 1988-02-09 | 1989-08-21 | Sekisui Chem Co Ltd | 熱成形用繊維成形体及びその製造方法 |
JPH04308263A (ja) * | 1991-03-29 | 1992-10-30 | Sekisui Chem Co Ltd | 繊維複合体およびその製造方法 |
KR950008112A (ko) * | 1993-09-25 | 1995-04-17 | 유스트 얀 크리스티안 얀츠, 요아힘 젱부쉬 | 섬유 보강 열가소성 시트 |
JPH09176948A (ja) * | 1995-12-22 | 1997-07-08 | Kasai Kogyo Co Ltd | 熱成形用不織布 |
KR20010058698A (ko) * | 1999-12-30 | 2001-07-06 | 홍봉선 | 흡음 단열재의 제조방법 및 그 흡음 단열재 |
KR20040006125A (ko) * | 2002-07-09 | 2004-01-24 | 현대자동차주식회사 | 열가소성 수지 조성물의 제조 방법 |
KR20040031290A (ko) * | 2002-10-04 | 2004-04-13 | 동진이공(주) | 자동차용 플로어 카페트의 제조방법 |
-
2002
- 2002-07-29 KR KR1020020044559A patent/KR100569201B1/ko active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01207458A (ja) * | 1988-02-09 | 1989-08-21 | Sekisui Chem Co Ltd | 熱成形用繊維成形体及びその製造方法 |
JPH04308263A (ja) * | 1991-03-29 | 1992-10-30 | Sekisui Chem Co Ltd | 繊維複合体およびその製造方法 |
KR950008112A (ko) * | 1993-09-25 | 1995-04-17 | 유스트 얀 크리스티안 얀츠, 요아힘 젱부쉬 | 섬유 보강 열가소성 시트 |
JPH09176948A (ja) * | 1995-12-22 | 1997-07-08 | Kasai Kogyo Co Ltd | 熱成形用不織布 |
KR20010058698A (ko) * | 1999-12-30 | 2001-07-06 | 홍봉선 | 흡음 단열재의 제조방법 및 그 흡음 단열재 |
KR20040006125A (ko) * | 2002-07-09 | 2004-01-24 | 현대자동차주식회사 | 열가소성 수지 조성물의 제조 방법 |
KR20040031290A (ko) * | 2002-10-04 | 2004-04-13 | 동진이공(주) | 자동차용 플로어 카페트의 제조방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102139653B1 (ko) | 2020-05-15 | 2020-07-30 | 강영순 | 자동차의 엔진룸에 사용 가능한 복합 폴리프로필렌 조성물 및 그 조성물을 이용한 펠릿 제조방법 |
Also Published As
Publication number | Publication date |
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KR20040011140A (ko) | 2004-02-05 |
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