KR890012777A - Moldings especially suitable for manufacturing automotive parts - Google Patents

Moldings especially suitable for manufacturing automotive parts Download PDF

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Publication number
KR890012777A
KR890012777A KR1019890001808A KR890001808A KR890012777A KR 890012777 A KR890012777 A KR 890012777A KR 1019890001808 A KR1019890001808 A KR 1019890001808A KR 890001808 A KR890001808 A KR 890001808A KR 890012777 A KR890012777 A KR 890012777A
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KR
South Korea
Prior art keywords
raw material
material layer
molding
film
self
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Application number
KR1019890001808A
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Korean (ko)
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KR920001559B1 (en
Inventor
케이시 존
Original Assignee
죤 케이시
에이취.피.케미에.펠쳐 리서취 앤드 디벨럽먼트 리미티드
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Application filed by 죤 케이시, 에이취.피.케미에.펠쳐 리서취 앤드 디벨럽먼트 리미티드 filed Critical 죤 케이시
Publication of KR890012777A publication Critical patent/KR890012777A/en
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Publication of KR920001559B1 publication Critical patent/KR920001559B1/en

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Classifications

    • 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
    • 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
    • B29C51/14—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 using multilayered preforms or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

내용 없음.No content.

Description

특히 자동차 부품 제작용으로 적합한 모울딩Moldings especially suitable for manufacturing automotive parts

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 모울딩 제작용 모울드 단면도.1 is a cross-sectional view of a mold for forming a mold.

제2도는 압력을 가하기전의 다수원료층의 단면도.2 is a cross-sectional view of the multiple raw material layer before applying pressure.

Claims (14)

하나의 모울딩, 특히 예를 들면 도어파놀, 짐받이, 엔진 보넬, 엔진보호벽 등과 같은 자동차 부품 제작용 모울딩으로서 자체 지지용 사전성형 원료층으로 구성하되 최소한 동원료층의 한 단면은 비경화성 원료층과 접합되는 것을 특징으로 하는 모울딩.One mold, in particular a mold for the manufacture of automotive parts, such as door panols, carriers, engine bonnells, engine guards, etc., consisting of a self-supporting preformed raw material layer, with at least one cross-section of the copper material layer being a non-hardened raw material layer Molding, characterized in that bonded with. 청구범위 제1항중 자체 지지부품은 최소한 다음 원료종의 하나로 구성되는 것을 특징으로 하는 모울딩. 식탄산 수지함유 비직물천류, 경화 플라스틱 함유 비직물천류, 특히 비직물, 면직물류, 비직물 합성천류, 광섬유로 보강된 폴리 우레탄.Molding, characterized in that the self-supporting part of claim 1 consists of at least one of the following types of raw materials. Nonwoven fabrics containing carbonate resin, nonwoven fabrics containing hardened plastics, in particular nonwovens, cotton fabrics, nonwoven synthetic cloths, polyurethane reinforced with optical fibers. 청구범위 제1항 또는 제2항중 하나에서 비경화성 원료는 최소한 섬유성물질, 비직물천류, 폴리우레탄중 하나의 원료로 구성되는 것을 특징으로 하는 모울딩.Molding according to any one of the preceding claims, characterized in that the non-curable raw material consists of at least one raw material of fibrous material, nonwoven fabrics, and polyurethanes. 청구범위 제1항 내지 제3항중 하나에서 개스 비침투성 원료층을 자체지지 부품층과 비경화성 부품층사이에 배설하는 것을 특징으로 하는 모울딩.Molding according to any one of claims 1 to 3, characterized in that the gas impermeable raw material layer is disposed between the self supporting component layer and the non-curable component layer. 청구범위 제1항 내지 제4항중 하나에서 개스 비침투성 원료층은 합성필름, 특히 폴리우레탄 필름 또는 폴리에칠렌 필름으로 구성되는 것을 특징으로 하는 모울딩.Molding according to one of the claims 1 to 4, characterized in that the gas impermeable raw material layer consists of a synthetic film, in particular a polyurethane film or a polyethylene film. 청구범위 제1항 내지 제5항중 하나에서 개스 비침투원료층은 충전재 포함 가열가소성 합성재, 경화 또는 가열경화 플라스틱, 폴리우레탄, 주조수지 및 2종 이상의 이들 원료 혼합재로 구성되며 음향에 대하여 효과적인 방음밀도인 것을 특징으로 하는 모울딩.The gas non-infiltrating raw material layer according to any one of claims 1 to 5 is composed of a filler-containing thermoplastic composite, a hardened or heat-cured plastic, polyurethane, a cast resin, and two or more kinds of these raw material mixtures, and is sound-proof soundproof. Molding, characterized in that the density. 청구범위 제1항 내지 제6항중 하나에서 공기 침투성 자체지지부품용 배성형 원료는 제작하고자 하는 모울딩의 외부모형에 상응하는 모울드 표면위에 배설되며, 동원료는 개스와 고공기 비침투성 원료층 또는 필름과 한측면에 인접되고, 비경화성 공기 침투성 원료층은 그 원료층이나 필름에 접합되며, 이러한 방식으로 형성된 모울딩 본체의 원료층은 가열가소성 또는 가열경화성 플라스틱 성형을 할 수 있도록 가열되는 것 및 가열 처리방식으로 형성된 원료층 본체는 공기 또는 개스를 초과 또는 축소 압축한 압력으로 조형모울드 표면쪽으로 가압시켜 성형하는 것을 특징으로 하는 모울딩 제조방법.In one of the claims 1 to 6, the batch molding material for the air permeable self-supporting part is disposed on a mold surface corresponding to the outer model of the molding to be manufactured, and the raw material is a gas and a high air impermeable raw material layer or Adjacent to the film and one side, the non-curable air permeable raw material layer is bonded to the raw material layer or the film, and the raw material layer of the molding body formed in this way is heated to be capable of forming thermoplastic or thermosetting plastics; and The raw material layer body formed by the heat treatment method is molded by pressing toward the surface of the molding mold at a pressure of excess or reduced compression of air or gas. 청구범위 제7항에서 자체지지부품을 형성하는 몇가지 원료층은 공기 비침투성 원료층 또는 필름이 붙어 있는 비경화성 부품층과 교대로 배설되는 것과 공기 또는 개스의 가감된 압력이 자체지지 부품층을 형성하고 있는 원료층에만 가하여지는 것을 특징으로 하는 모울딩 제조방법.Several raw material layers forming the self supporting component in claim 7 are alternately excreted with an air impermeable raw material layer or a non-curable component layer to which the film is attached and the added pressure of air or gas forms the self supporting component layer. Molding manufacturing method characterized in that it is added only to the raw material layer. 청구범위 제7항 또는 8항에서 공기 비침투성 핌름은 자체지지 부품형성용 원료층이 성형된 다음 용융되는 것을 특징으로 하는 모울딩 제조방법.Method according to claim 7 or 8, characterized in that the air impermeable film is melted after the raw material layer for forming the self-supporting part is formed. 청구범위 제7항 내지 제9항에서 접착제 특히 녹는 접착제를 각 원료층 사이에 배설하는 것을 특징으로 하는 모울딩 제조방법.Method according to claim 7 to 9, wherein the adhesive, in particular the melting adhesive is disposed between each raw material layer. 청구범위 제7항 내지 제10항에서 공기 압력으로 가압되어 성형되는 원료단츠으이 두께는 계기(조절되는) 공기압력에 따라 조절되는 것을 특징으로 하는 모울딩 제조방법.The method according to claim 7 to 10 wherein the thickness of the raw material to be molded by pressurizing with the air pressure is adjusted according to the gauge (adjusted) air pressure. 첨부도면에 따라 기술, 도시되어 있는 모울딩 제조방법.Molding manufacturing method, illustrated and shown in accordance with the accompanying drawings. 전술 청구범위에서 청구한 바에 따라 언제든지 제작할 수 있는 모울딩.Moldings that can be made at any time as claimed in the foregoing claims. 첨부도면에 따라 도시되어 있는 모울딩.Molding shown in accordance with the accompanying drawings. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890001808A 1988-02-17 1989-02-16 A moulding especially for building into motor vehicles KR920001559B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE433/88 1988-02-17
IE880433A IE880433L (en) 1988-02-17 1988-02-17 Moulding, suitable for use in a motor vehicle and preferably¹comprising a sound proof layer

Publications (2)

Publication Number Publication Date
KR890012777A true KR890012777A (en) 1989-09-19
KR920001559B1 KR920001559B1 (en) 1992-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890001808A KR920001559B1 (en) 1988-02-17 1989-02-16 A moulding especially for building into motor vehicles

Country Status (6)

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KR (1) KR920001559B1 (en)
DE (1) DE3903471B4 (en)
ES (1) ES2014577A6 (en)
FR (1) FR2627127B1 (en)
GB (1) GB2216062B (en)
IE (2) IE60537B1 (en)

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FR2868356B1 (en) * 2004-03-31 2007-08-24 Faurecia Interieur Ind Snc METHOD FOR FORMING A CLADDING SKIN OF A MOTOR VEHICLE EQUIPMENT PIECE, AND PART OF ASSOCIATED INTERIOR EQUIPMENT
DE102005050925A1 (en) * 2005-10-21 2007-04-26 Universität Rostock Thermal forming of thermosetting, semi-finished preforms involves heating preform to temperature above glass transition for forming operation
DE102008022652A1 (en) 2008-05-07 2009-11-12 Poroson Gmbh Heat and sound insulating covering element i.e. underbody cover, for e.g. shielding engine of motor vehicle, has plate shape element's flat section arranged between anchoring element and supporting element with distance to component
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Also Published As

Publication number Publication date
DE3903471B4 (en) 2007-09-06
FR2627127B1 (en) 1997-01-10
FR2627127A1 (en) 1989-08-18
DE3903471A1 (en) 1989-08-31
GB2216062B (en) 1992-03-04
GB8902794D0 (en) 1989-03-30
IE880433L (en) 1989-08-17
ES2014577A6 (en) 1990-07-16
IE60537B1 (en) 1994-07-27
GB2216062A (en) 1989-10-04
KR920001559B1 (en) 1992-02-18

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