JPH0112648B2 - - Google Patents

Info

Publication number
JPH0112648B2
JPH0112648B2 JP58241741A JP24174183A JPH0112648B2 JP H0112648 B2 JPH0112648 B2 JP H0112648B2 JP 58241741 A JP58241741 A JP 58241741A JP 24174183 A JP24174183 A JP 24174183A JP H0112648 B2 JPH0112648 B2 JP H0112648B2
Authority
JP
Japan
Prior art keywords
conductive
electromagnetic shielding
thermoplastic composition
layer
mold
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
Application number
JP58241741A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60132717A (ja
Inventor
Toshio Mayama
Hidehiro Iwase
Takashi Aoba
Shunichiro Tanaka
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.)
Toshiba Corp
Kyocera Chemical Corp
Original Assignee
Toshiba Corp
Toshiba 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 Toshiba Corp, Toshiba Chemical Corp filed Critical Toshiba Corp
Priority to JP58241741A priority Critical patent/JPS60132717A/ja
Publication of JPS60132717A publication Critical patent/JPS60132717A/ja
Publication of JPH0112648B2 publication Critical patent/JPH0112648B2/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
    • 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
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • 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
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • 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
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement
    • B29C45/0416—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement co-operating with fixed mould halves
    • 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
    • B29K2995/0005—Conductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
JP58241741A 1983-12-21 1983-12-21 電磁波シ−ルドケ−スの製造方法 Granted JPS60132717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58241741A JPS60132717A (ja) 1983-12-21 1983-12-21 電磁波シ−ルドケ−スの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58241741A JPS60132717A (ja) 1983-12-21 1983-12-21 電磁波シ−ルドケ−スの製造方法

Publications (2)

Publication Number Publication Date
JPS60132717A JPS60132717A (ja) 1985-07-15
JPH0112648B2 true JPH0112648B2 (enrdf_load_stackoverflow) 1989-03-01

Family

ID=17078849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58241741A Granted JPS60132717A (ja) 1983-12-21 1983-12-21 電磁波シ−ルドケ−スの製造方法

Country Status (1)

Country Link
JP (1) JPS60132717A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180383A3 (en) * 1984-10-26 1987-06-03 Aronkasei Co., Limited A manufacturing method for housings with a two-layer structure
GB2318758A (en) * 1996-10-31 1998-05-06 Motorola Inc Metod for applying conductive shielding to a non-conductive part
FR3076975B1 (fr) * 2018-01-16 2020-02-07 Amphenol - Air Lb Procede d'isolation d'un boitier de dispositif de connexion electrique vis-a-vis des ondes electromagnetiques et boitier obtenu par la mise en oeuvre de ce procede

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257502U (enrdf_load_stackoverflow) * 1975-09-29 1977-04-26
JPS541534U (enrdf_load_stackoverflow) * 1977-06-03 1979-01-08
JPS5915057B2 (ja) * 1980-04-21 1984-04-07 吉田工業株式会社 異種材料による二重成形用金型
JPH0225280Y2 (enrdf_load_stackoverflow) * 1980-10-01 1990-07-11

Also Published As

Publication number Publication date
JPS60132717A (ja) 1985-07-15

Similar Documents

Publication Publication Date Title
US6717065B2 (en) Electric contact and an electric connector both using resin solder and a method of connecting them to a printed circuit board
JPH0712111B2 (ja) 電気回路埋設方法及びプラスチック製品
EP0180383A2 (en) A manufacturing method for housings with a two-layer structure
JPH0112648B2 (enrdf_load_stackoverflow)
TW567650B (en) A pair of electric connectors using resin welding flux on one side
JPH0557758B2 (enrdf_load_stackoverflow)
JP2693863B2 (ja) 複数の独立した立体的導電回路を内蔵封入した立体成形品の製造方法
JPH0136773B2 (enrdf_load_stackoverflow)
US2796635A (en) Method of molding electric contact rings
JPH0315358B2 (enrdf_load_stackoverflow)
JPH0142392Y2 (enrdf_load_stackoverflow)
WO1993023226A1 (en) Injection co-molded emi/rfi shielding gasket
JPH0774451A (ja) 回路基板の製造方法
JPH0254794A (ja) 絶縁基材への金属メッキ層形成法
JPH05218619A (ja) 回路基板の製造方法
JPH0632713Y2 (ja) 電磁波シールドケース
JP2966027B2 (ja) 高周波成形用成形型
JPH07237243A (ja) 電波シールドハウジング
JP2000334769A (ja) 電磁波遮蔽成形品及びその製造方法
JPH05269786A (ja) 導電性長尺成形品の製造方法
JPH03199672A (ja) 配電器用絶縁キヤップ及びその製造法
JPH0366838B2 (enrdf_load_stackoverflow)
JPS63257618A (ja) 回路パタ−ンを備えた樹脂成形品と成形方法
JPH04259516A (ja) プラスチック成形品の製造法
JPS5426835A (en) Production of molded resin article