KR960033756A - 적층 성형체의 성형방법 및 성형형장치 - Google Patents
적층 성형체의 성형방법 및 성형형장치 Download PDFInfo
- Publication number
- KR960033756A KR960033756A KR1019960008531A KR19960008531A KR960033756A KR 960033756 A KR960033756 A KR 960033756A KR 1019960008531 A KR1019960008531 A KR 1019960008531A KR 19960008531 A KR19960008531 A KR 19960008531A KR 960033756 A KR960033756 A KR 960033756A
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- semi
- resin
- molding
- gate
- Prior art date
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000011162 core material Substances 0.000 claims abstract 9
- 238000001746 injection moulding Methods 0.000 claims 3
- 238000005192 partition Methods 0.000 claims 2
- 210000002615 epidermis Anatomy 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 210000000746 body region Anatomy 0.000 abstract 1
- 230000002950 deficient Effects 0.000 abstract 1
- 239000013585 weight reducing agent Substances 0.000 abstract 1
Classifications
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/78—Moulding material on one side only of the preformed part
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
- B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
- B29C33/18—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall using vacuum
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
- B29C43/146—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multilayered articles
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
-
- 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
- B29C45/1671—Making multilayered or multicoloured articles with an insert
-
- 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
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14901—Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall
-
- 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
- B29L2031/3014—Door linings
-
- 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
- B29L2031/3041—Trim panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (4)
- 몰드 프레스 성형용 형(40), (50)내에서 반용융수지(M1,M2)를 소요형상으로 성형하여 이루어진 수지심재(20)와, 이 수지심재(20)의 몰드 프레스 성형시 수지심재(20)의 표면 일부를 피복하는 표피재(30)를 구비하여 구성되는 적층성형체의 성형방법에 있어서, 몰드 프레스 성형용 상형(50)의 형면 일부에 표피재(30)를 장착함과 동시에, 표피재(30)를 장착한 상형(50)를 하강 조작할 때, 상하형(40), (50)간의 간격을 크게 설정한 1단 정지위치에서 상형(50)을 정지시키며, 표피재측의 게이트(42)를 통해 반용융수지(M1)를 하형(40)의 형면상에 공급하고, 그후 상형(50)이 하강하여 2단 정지위치에서 상형(50)을 정지시켜 수지 단일체측의 게이트(43)를 통하여 반용융수지(M2)를 하형(40)의 형면상에 공급하고, 그후 상형(50)이 하사점까지 하강하여 상하형(40), (50)의 형합에 의해 수지심재(20)를 소요 형상으로 몰드 프레스 성형함과 동시에, 수지심재(20)의 표면일부를 표피재(30)에 의해 피복 일체화하는 것을 특징으로 하는 적층성형체의 성형방법.
- 몰드 프레스 성형용 형(40), (50)내에서 반용융수지(M1,M2)를 소요형상으로 성형하여 이루어진 수지심재(20)와, 이 수지심재(20)의 몰드 프레스 성형시 수지심재(20)의 표면 일부를 피복하는 표피재(30)를 구비하여 구성되는 적층성형체의 성형형장치에 있어서, 표피재(30)를 형면 일부에 장착하고 소정 스트로크 상하이동 가능하며 소정 위치에서 2단계 정지 가능하게 제어되는 몰드 프레스 성형용 상형(50)과, 사출성형기(60)와 접속되며 표피재(30) 피복부분의 수지심재(20)의 재료가 되는 반용융수지(M1)를 공급하는 게이트(42)와 수지 단일체 부분의 재료가 되는 반용융수지(M2)를 공급하는 게이트(43)가 형성되어 있음과 동시에 각 게이트(42), (43)를 개폐하느 밸브(44), (45)를 설치한 몰드 프레스 성형용 하형(40)을 구비하여 구성되어 있는 것을 특징으로 하는 적층성형체의 성형형장치.
- 제2항에 있어서, 몰드 프레스 성형용 하형(40)에는 각 게이트(42), (43)로부터 공급되는 반용융수지(M1), (M2)를 구획하는 칸막이(70)가 설치되어 있는 것을 특징으로 하는 적층성형체의 성형형장치.
- 제2항에 있어서, 몰드 프레스 성형용 하형(40)의 표피재측의 게이트(42)에 반용융수지(M1)를 공급하는 사출성형기(61)와, 수지 단일체측의 게이트(43)에 반용융수지(M2)를 공급하는 사출성형기(62)를 구비함과 동시에, 반용융수지(M1), (M2)의 경계부분을 따라 하형(40)에 상하 이동 가능한 칸막이(70)가 설치되어 있는 것을 특징으로 하는 적층성형체의 성형형장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7072016A JP2897863B2 (ja) | 1995-03-29 | 1995-03-29 | 積層成形体の成形方法並びに成形型装置 |
JP7-72016 | 1995-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960033756A true KR960033756A (ko) | 1996-10-22 |
KR0157014B1 KR0157014B1 (ko) | 1998-12-01 |
Family
ID=13477201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960008531A KR0157014B1 (ko) | 1995-03-29 | 1996-03-27 | 적층 성형체의 성형방법 및 성형형장치 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0734832B1 (ko) |
JP (1) | JP2897863B2 (ko) |
KR (1) | KR0157014B1 (ko) |
DE (1) | DE69622906T2 (ko) |
ES (1) | ES2180696T3 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3285141B2 (ja) * | 1997-11-19 | 2002-05-27 | 河西工業株式会社 | 自動車用内装部品並びにその製造方法 |
EP1112831A1 (en) * | 1999-12-30 | 2001-07-04 | Delphi Technologies, Inc. | Method of making an interior trim panel |
US6838027B2 (en) | 1999-12-30 | 2005-01-04 | Delphi Technologies, Inc. | Method of making an interior trim panel |
JP2002046154A (ja) * | 2000-08-02 | 2002-02-12 | Ikuyo Co Ltd | ドアトリムの金型構造およびドアトリム製造方法 |
JP4622116B2 (ja) * | 2001-02-16 | 2011-02-02 | 豊田合成株式会社 | 型内被覆成形方法及び型内被覆成形品 |
EP1391284A1 (en) * | 2002-08-23 | 2004-02-25 | Kasai Kogyo Co., Ltd. | Laminated structure and method for manufacturing the same |
CN1921997B (zh) | 2004-01-03 | 2014-08-13 | 约翰逊控制技术公司 | 车辆部件和用于制造车辆部件的方法 |
JP4507861B2 (ja) * | 2004-12-01 | 2010-07-21 | 河西工業株式会社 | 多色成形品の成形方法及び成形金型 |
JP4636604B2 (ja) * | 2005-03-25 | 2011-02-23 | 河西工業株式会社 | 多色成形品の成形方法 |
KR100968823B1 (ko) * | 2008-06-20 | 2010-07-08 | 현대자동차주식회사 | 수지 제품 제조장치 및 방법 |
JP5252630B2 (ja) * | 2008-10-07 | 2013-07-31 | 河西工業株式会社 | 二色成形品の成形方法並びに成形装置 |
DE102009060933B4 (de) * | 2009-12-23 | 2014-05-28 | Bauerfeind Ag | Integrales Dämpf- und Stützelement |
JP5743297B1 (ja) * | 2013-10-31 | 2015-07-01 | 積水テクノ成型株式会社 | インモールド成形方法 |
CN105904636B (zh) * | 2016-05-31 | 2018-05-22 | 弘益泰克自动化设备(惠州)有限公司 | 自动校准检测冲压机 |
CN106425934B (zh) * | 2016-12-08 | 2018-08-17 | 长沙华腾智能装备有限公司 | 一种led基片冷却定型夹具 |
JP6871017B2 (ja) * | 2017-02-27 | 2021-05-12 | 西川ゴム工業株式会社 | 多色成形品の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3890321C2 (de) * | 1987-04-30 | 1998-01-15 | Sumitomo Chemical Co | Verfahren zum Herstellen eines mehrlagigen Preßteils |
JP3270771B2 (ja) * | 1992-07-10 | 2002-04-02 | 三甲株式会社 | プラスチック製品の二色成形方法および射出成形装置 |
JP2701683B2 (ja) * | 1992-10-30 | 1998-01-21 | 豊田合成株式会社 | 樹脂成形体の製造方法 |
JP2918211B2 (ja) * | 1992-11-04 | 1999-07-12 | 河西工業株式会社 | モールドプレス成形方法および成形装置 |
JP2620841B2 (ja) * | 1993-12-31 | 1997-06-18 | 東京シート株式会社 | 基材の部分加飾成形方法 |
JPH08118387A (ja) * | 1994-09-01 | 1996-05-14 | Sumitomo Chem Co Ltd | 熱可塑性樹脂成形体の製造方法 |
JP3497917B2 (ja) * | 1995-04-17 | 2004-02-16 | 株式会社イノアックコーポレーション | 複合型樹脂成形品の製造方法及び樹脂成形用金型装置 |
-
1995
- 1995-03-29 JP JP7072016A patent/JP2897863B2/ja not_active Expired - Fee Related
-
1996
- 1996-03-27 KR KR1019960008531A patent/KR0157014B1/ko not_active IP Right Cessation
- 1996-03-28 EP EP96302157A patent/EP0734832B1/en not_active Expired - Lifetime
- 1996-03-28 DE DE69622906T patent/DE69622906T2/de not_active Expired - Fee Related
- 1996-03-28 ES ES96302157T patent/ES2180696T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69622906T2 (de) | 2003-10-16 |
EP0734832B1 (en) | 2002-08-14 |
ES2180696T3 (es) | 2003-02-16 |
JPH08267479A (ja) | 1996-10-15 |
DE69622906D1 (de) | 2002-09-19 |
KR0157014B1 (ko) | 1998-12-01 |
JP2897863B2 (ja) | 1999-05-31 |
EP0734832A2 (en) | 1996-10-02 |
EP0734832A3 (en) | 1997-12-17 |
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