KR100234468B1 - 자동차의 내장재용 패널의 성형방법 - Google Patents
자동차의 내장재용 패널의 성형방법 Download PDFInfo
- Publication number
- KR100234468B1 KR100234468B1 KR1019970061617A KR19970061617A KR100234468B1 KR 100234468 B1 KR100234468 B1 KR 100234468B1 KR 1019970061617 A KR1019970061617 A KR 1019970061617A KR 19970061617 A KR19970061617 A KR 19970061617A KR 100234468 B1 KR100234468 B1 KR 100234468B1
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- substrate
- skin
- upper mold
- molding
- Prior art date
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Images
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14155—Positioning or centering articles in the mould using vacuum or suction
-
- 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
- B29L2031/3005—Body finishings
-
- 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
- B29L2031/3005—Body finishings
- B29L2031/3008—Instrument panels
Abstract
Description
Claims (2)
- 하금형(200)으로 상금형(100)이 2번 작동되게 하되 상금형(100)이 첫 번째 하강시에는 사출액(300)을 중고압 상태에서 사출공(210)으로 사출하여 기재(310)를 소정형태로 사출 성형하는 제 1 공정과 ; 상기 제 1 공정완료후 하금형(200)에 놓인 기재(310)에 소정의 열이 잔류되어 있는 상태에서 포옴층(410)저면에 얇은 접착필름(420)이 부착된 표피지(400)를 기재(310) 표면에 놓고 상금형(100)을 다시한번 하강시켜 표피지(400)를 기재(310)의 잔열을 이용하여 부착시키는 제 2 공정으로 이루어 진 것을 특징으로 하는 자동차의 내장재용 패널의 성형방법.
- 제1항에 있어서, 하금형(200)위에 설치되는 상금형을 기재성형용 상금형(100a)과, 표피지(400)를 진공흡착하는 상금형(100b) 2벌로 구비한 상태에서 순차적으로 하강되게 하되 첫 번째의 기재성형용 상금형(100) 하강시에는 기재 사출액(300)을 중고압 상태로 사출하여 기재(310)를 소정형태로 성형하는 제1공정과 ; 상기 제1공정 완료 후 하금형(200)에 놓인 기재(310)에 소정의 열이 잔류되어 있는 상태에서 표피지(400)를 진공흡착하고 있는 상금형(100b)을 곧바로 하강시켜 표피지(400)를 기재(310)표면에 압착시키는 제2 공정으로 이루어진 것을 특징으로 하는 자동차의 내장재용 패널의 성형방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970061617A KR100234468B1 (ko) | 1997-11-20 | 1997-11-20 | 자동차의 내장재용 패널의 성형방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970061617A KR100234468B1 (ko) | 1997-11-20 | 1997-11-20 | 자동차의 내장재용 패널의 성형방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990041077A KR19990041077A (ko) | 1999-06-15 |
KR100234468B1 true KR100234468B1 (ko) | 1999-12-15 |
Family
ID=19525218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970061617A KR100234468B1 (ko) | 1997-11-20 | 1997-11-20 | 자동차의 내장재용 패널의 성형방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100234468B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100867155B1 (ko) | 2008-05-23 | 2008-11-06 | 허영배 | 링크 씰 어셈블리 제조 장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100451029B1 (ko) * | 2003-10-21 | 2004-10-06 | 김길곤 | 천이 인서트 되는 다중 사출성형방법 및 그 장치 |
KR100708908B1 (ko) * | 2005-05-25 | 2007-04-18 | 김현태 | 성형 및 접착 금형 |
-
1997
- 1997-11-20 KR KR1019970061617A patent/KR100234468B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100867155B1 (ko) | 2008-05-23 | 2008-11-06 | 허영배 | 링크 씰 어셈블리 제조 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR19990041077A (ko) | 1999-06-15 |
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