KR900006090A - 제품을 캡슐화하는 방법 - Google Patents

제품을 캡슐화하는 방법 Download PDF

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Publication number
KR900006090A
KR900006090A KR1019890014988A KR890014988A KR900006090A KR 900006090 A KR900006090 A KR 900006090A KR 1019890014988 A KR1019890014988 A KR 1019890014988A KR 890014988 A KR890014988 A KR 890014988A KR 900006090 A KR900006090 A KR 900006090A
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KR
South Korea
Prior art keywords
thermosetting resin
layer
product
temperature
softening point
Prior art date
Application number
KR1019890014988A
Other languages
English (en)
Other versions
KR920005520B1 (ko
Inventor
아끼라 시노주까
요시히사 후지모또
Original Assignee
요시우라 이사무
소마루가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 요시우라 이사무, 소마루가부시끼가이샤 filed Critical 요시우라 이사무
Publication of KR900006090A publication Critical patent/KR900006090A/ko
Application granted granted Critical
Publication of KR920005520B1 publication Critical patent/KR920005520B1/ko

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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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding 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
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting 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
    • 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
    • B29C43/20—Making multilayered or multicoloured 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Paints Or Removers (AREA)
  • Insulating Of Coils (AREA)

Abstract

내용 없음.

Description

제품을 캡슐화하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 제품을 캡슐화하는 방법에 있어서, (a) 제품을 열경화 수지 분말 코우팅 합성물로 분말 코우팅하여 제품 주위에 열경화 수지 합성물의 용융층을 형성하고, (b) 단계(a)에서 얻어진 열경화 수지 합성물의 용융층을 모울드내에서 열경화 수지 합성물의 연화점 보다 낮은 온도로 모울드를 유지하면서 압력하에 캐스팅하여, 소정의 형상을 갖는 고형의 열경화 수지 합성물의 성형층을 제품 주위에 형성시키고, 그리고, (c)단계 (b)에서 얻어진 고형층을 가열하여 열경화 수지를 경화시키는 단계를 갖는 캡슐화 방법.
  2. 제1항에 있어서, 캐스팅은 열경화 수지 합성물의 연화점보다 5 내지 100℃ 낮은 온도에서 수행되는 캡슐화 방법.
  3. 제1항에 있어서, 단계(c)는, 고형층을 고형층의 연화점보다 -100 내지 +100℃높은 제1차 온도에서, 고형층이 불용성이 될 때까지 장기간 가열하고, 그리고 불용층을 제1차 온도보다 높은 제2차 온도에서 가열하여 열경화 수지를 완전히 경화시키는 보조단계를 갖는 캡슐화 방법.
  4. 제3항에 있어서, 상기 제2차 온도는 상기 연화점 보다 10 내지 140℃ 높은 캡슐화 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014988A 1988-10-18 1989-10-18 제품을 캡슐화하는 방법 KR920005520B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP261996 1988-10-18
JP63261996A JPH0617032B2 (ja) 1988-10-18 1988-10-18 物品の定形樹脂被覆方法

Publications (2)

Publication Number Publication Date
KR900006090A true KR900006090A (ko) 1990-05-07
KR920005520B1 KR920005520B1 (ko) 1992-07-06

Family

ID=17369565

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014988A KR920005520B1 (ko) 1988-10-18 1989-10-18 제품을 캡슐화하는 방법

Country Status (6)

Country Link
US (1) US5397522A (ko)
EP (1) EP0365272B1 (ko)
JP (1) JPH0617032B2 (ko)
KR (1) KR920005520B1 (ko)
CA (1) CA2000888A1 (ko)
DE (1) DE68919799T2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940986A (en) * 1997-05-16 1999-08-24 White Consolidated Industries, Inc. Heat staked moisture sensor electrodes
US6383429B1 (en) * 1999-10-27 2002-05-07 Mario Noto Method of making a sculpture
WO2010076132A1 (en) * 2008-12-30 2010-07-08 Arcelik Anonim Sirketi A dryer comprising a dryness sensor
JP5941355B2 (ja) * 2012-06-29 2016-06-29 ドギーマンハヤシ株式会社 猫用玩具の製造方法および猫用玩具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166615A (en) * 1960-12-30 1965-01-19 James A Farrell Method of forming porous rigid structures
NL6708272A (ko) * 1966-06-21 1967-09-25
US4076869A (en) * 1970-10-23 1978-02-28 Ciba-Geigy Corporation Hardenable epoxy resin compositions and process for making the same
DE2131894C3 (de) * 1971-06-24 1982-06-09 Wolfgang 6800 Mannheim Westermann Verfahren zum Umhüllen elektrischer Kondensatoren mit aushärtbaren Harzen
DE2205268C3 (de) * 1972-02-04 1980-06-04 Dow Corning Gmbh, 8000 Muenchen Verfahren zur Herstellung von Formkörpern aus selbstschmierendem Gleitwerkstoff
USRE29092E (en) * 1971-06-29 1976-12-28 Dow Corning Corporation Self-lubricating bearings and other machine elements and a process for their manufacture
JPS5619086B2 (ko) * 1974-03-08 1981-05-06
DE2440806A1 (de) * 1974-08-26 1976-03-11 Siemens Ag Verfahren zur herstellung von pressmassen
JPS51114673A (en) * 1975-03-31 1976-10-08 Somar Mfg Method of sealing electric and electronic parts
FR2399907A1 (fr) * 1977-08-11 1979-03-09 Pont A Mousson Procede pour executer par reticulation un revetement en matiere thermoplastique sur un element tubulaire en metal
JPS58155918A (ja) * 1982-03-11 1983-09-16 Asahi Organic Chem Ind Co Ltd 表面が超高分子量ポリエチレン成形体で被覆されたポリマ−成形体の成形方法
US4495217A (en) * 1982-04-19 1985-01-22 Schrum Timothy J Method for applying powdered coatings
US4743413A (en) * 1986-07-23 1988-05-10 Galichon Jean P Method of manufacturing thermostable pieces made from composite materials and the pieces thus obtained

Also Published As

Publication number Publication date
US5397522A (en) 1995-03-14
DE68919799D1 (de) 1995-01-19
KR920005520B1 (ko) 1992-07-06
EP0365272A3 (en) 1991-08-14
JPH02249614A (ja) 1990-10-05
CA2000888A1 (en) 1990-04-18
EP0365272A2 (en) 1990-04-25
EP0365272B1 (en) 1994-12-07
DE68919799T2 (de) 1995-04-27
JPH0617032B2 (ja) 1994-03-09

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