GB1200367A - Metal laminate and method of producing the same - Google Patents

Metal laminate and method of producing the same

Info

Publication number
GB1200367A
GB1200367A GB3974067A GB3974067A GB1200367A GB 1200367 A GB1200367 A GB 1200367A GB 3974067 A GB3974067 A GB 3974067A GB 3974067 A GB3974067 A GB 3974067A GB 1200367 A GB1200367 A GB 1200367A
Authority
GB
United Kingdom
Prior art keywords
copper
film
metal
strips
metal sheets
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
GB3974067A
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.)
Chase Brass and Copper Co Inc
Original Assignee
Chase Brass and Copper Co Inc
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 Chase Brass and Copper Co Inc filed Critical Chase Brass and Copper Co Inc
Publication of GB1200367A publication Critical patent/GB1200367A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
    • H05K3/385—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal by conversion of the surface of the metal, e.g. by oxidation, whether or not followed by reaction or removal of the converted layer
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0355—Metal foils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/03—Metal processing
    • H05K2203/0315—Oxidising metal

Abstract

1,200,367. Metal/plastics laminate. CHASE BRASS & COPPER CO. Inc. 30 Aug., 1967 [13 Sept., 1966], No. 39740/67. Heading B5N. A method of producing a laminate of metal sheets or strips at least one of which is of copper, comprises the steps of preheating a copper sheet or strip to form a film of cuprous oxide thereon, preheating a second sheet or strip of the same or different metal, assembling the preheated metal sheets or strips and a film of a thermoplastic ionic copolymer resin interposed between them in contact with the oxide film, and, while maintaining the metal sheets or strips in heated condition, subjecting the assembly to pressure to cause the ionic resin film to bond the metal sheets or strips together. In the apparatus shown for performing the method a copper ply 10 heated by passage through a furnace 14, and a substrate ply 18, e.g. of tinplate, low carbon steel, stainless steel, or aluminium, heated by passage through a furnace 22, are brought together between pressure rolls 16, where a thermoplastic film, e.g. of an acrylic or methacrylic acid-ethylene copolymer containing ionic metal cross-linking agents such as alkali or alkaline earth metals, zinc and aluminium, is fed between them. One or more further plastics films 32, 34 may be applied to the outside(s) of the assembly between the rolls 16. The furnace 14 is gas-fired or contains quartz sodium lamps to oxidize the surface of the copper ply 10 to form cuprous oxide. The film 26 may be replaced by a pair of plastics films. In a further example the laminate includes three metal layers in turn of copper, tin-plate, and copper.
GB3974067A 1966-09-13 1967-08-30 Metal laminate and method of producing the same Expired GB1200367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57862666A 1966-09-13 1966-09-13

Publications (1)

Publication Number Publication Date
GB1200367A true GB1200367A (en) 1970-07-29

Family

ID=24313642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3974067A Expired GB1200367A (en) 1966-09-13 1967-08-30 Metal laminate and method of producing the same

Country Status (5)

Country Link
DE (1) DE1627731B1 (en)
FR (1) FR1542776A (en)
GB (1) GB1200367A (en)
NL (1) NL6712533A (en)
SE (1) SE337877B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364189A1 (en) * 1976-09-13 1978-04-07 Philips Nv PROCESS FOR THE REALIZATION OF A COMPOUND BODY CONSISTING OF METAL-METAL OR METAL-GLASS PARTS
GB2243577A (en) * 1990-05-07 1991-11-06 Compeq Manufacturing Co Limite A method of bonding copper and resin
CN113681919A (en) * 2021-09-02 2021-11-23 江西雅太药用包装有限公司 Process and equipment for producing medicinal packaging composite membrane by co-extrusion PE instead of traditional PE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040309A1 (en) * 1970-08-13 1972-06-08 Alsacienne Aluminium Composite construction element, especially for exterior facades and manufacturing processes for it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364189A1 (en) * 1976-09-13 1978-04-07 Philips Nv PROCESS FOR THE REALIZATION OF A COMPOUND BODY CONSISTING OF METAL-METAL OR METAL-GLASS PARTS
GB2243577A (en) * 1990-05-07 1991-11-06 Compeq Manufacturing Co Limite A method of bonding copper and resin
CN113681919A (en) * 2021-09-02 2021-11-23 江西雅太药用包装有限公司 Process and equipment for producing medicinal packaging composite membrane by co-extrusion PE instead of traditional PE
CN113681919B (en) * 2021-09-02 2022-03-04 江西雅太药用包装有限公司 Equipment for producing medicinal packaging composite film

Also Published As

Publication number Publication date
NL6712533A (en) 1968-03-14
FR1542776A (en) 1968-10-18
SE337877B (en) 1971-08-23
DE1627731B1 (en) 1970-12-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees