JPH0421573B2 - - Google Patents

Info

Publication number
JPH0421573B2
JPH0421573B2 JP59186018A JP18601884A JPH0421573B2 JP H0421573 B2 JPH0421573 B2 JP H0421573B2 JP 59186018 A JP59186018 A JP 59186018A JP 18601884 A JP18601884 A JP 18601884A JP H0421573 B2 JPH0421573 B2 JP H0421573B2
Authority
JP
Japan
Prior art keywords
electromagnetic wave
wave shielding
molded product
shielding layer
thermoplastic resin
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP59186018A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6163445A (ja
Inventor
Shoji Yamamori
Naoyuki Iwata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to JP59186018A priority Critical patent/JPS6163445A/ja
Publication of JPS6163445A publication Critical patent/JPS6163445A/ja
Publication of JPH0421573B2 publication Critical patent/JPH0421573B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow 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
    • 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
    • B29C45/14778—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 the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14811—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
    • 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
    • B29C45/1418—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 the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C2045/14237—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 the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0011—Electromagnetic wave shielding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP59186018A 1984-09-05 1984-09-05 電磁波遮蔽筐体の製造方法 Granted JPS6163445A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59186018A JPS6163445A (ja) 1984-09-05 1984-09-05 電磁波遮蔽筐体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59186018A JPS6163445A (ja) 1984-09-05 1984-09-05 電磁波遮蔽筐体の製造方法

Publications (2)

Publication Number Publication Date
JPS6163445A JPS6163445A (ja) 1986-04-01
JPH0421573B2 true JPH0421573B2 (en:Method) 1992-04-10

Family

ID=16180946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59186018A Granted JPS6163445A (ja) 1984-09-05 1984-09-05 電磁波遮蔽筐体の製造方法

Country Status (1)

Country Link
JP (1) JPS6163445A (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63205212A (ja) * 1986-11-22 1988-08-24 Nippon Denso Co Ltd 多孔質弾性部材を有する合成樹脂製物品の製造方法
JPS63257298A (ja) * 1987-04-15 1988-10-25 サカエ理研工業株式会社 電磁波または高周波シールド製品の製法
FR2640909A1 (en) * 1988-12-22 1990-06-29 Norsolor Sa Reinforced thermoformed shell and its method of manufacture
JP2586951B2 (ja) * 1989-07-28 1997-03-05 キョーラク株式会社 多層構造体の製造方法
JP2001315159A (ja) * 2000-05-10 2001-11-13 Mitsubishi Plastics Ind Ltd 金属板を有する射出成形品の製造方法
US6768654B2 (en) * 2000-09-18 2004-07-27 Wavezero, Inc. Multi-layered structures and methods for manufacturing the multi-layered structures
JP4811245B2 (ja) * 2006-11-27 2011-11-09 パナソニック電工株式会社 電磁波シールドケース体物品とその製造方法
CN103465864B (zh) 2008-09-30 2017-03-15 Trw空气气袋系统股份有限公司 气体发生器、其制造方法以及带有气体发生器的模块
JP5981730B2 (ja) * 2012-03-01 2016-08-31 セーレン株式会社 電磁波シールド樹脂成型品の製造方法および電磁波シールド樹脂成型品
DE102013213233A1 (de) * 2013-07-05 2015-01-08 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Gehäuses mit einer Schirmung vor elektrischer und/oder magnetischer Strahlung und Gehäuse mit Schirmung vor elektrischer und/oder magnetischer Strahlung
JP2017183675A (ja) * 2016-03-31 2017-10-05 Ｊｘ金属株式会社 電磁波シールド筐体
JP6516108B2 (ja) * 2017-08-10 2019-05-22 東洋インキＳｃホールディングス株式会社 真空成形用電磁波シールド積層体、およびこれを用いた電磁波シールド成形体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218196A (ja) * 1982-06-11 1983-12-19 東芝ケミカル株式会社 電磁波遮蔽性成形体の製造方法

Also Published As

Publication number Publication date
JPS6163445A (ja) 1986-04-01

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