JPS5591978A - Metal screen and production thereof - Google Patents

Metal screen and production thereof

Info

Publication number
JPS5591978A
JPS5591978A JP3779A JP3779A JPS5591978A JP S5591978 A JPS5591978 A JP S5591978A JP 3779 A JP3779 A JP 3779A JP 3779 A JP3779 A JP 3779A JP S5591978 A JPS5591978 A JP S5591978A
Authority
JP
Japan
Prior art keywords
layer
metal
etching
resin
resin layer
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.)
Pending
Application number
JP3779A
Other languages
Japanese (ja)
Inventor
Yoshio Ono
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.)
KENSEIDOU KAGAKU KOGYO KK
Kenseido Kagaku Kogyo KK
Toppan Inc
Original Assignee
KENSEIDOU KAGAKU KOGYO KK
Kenseido Kagaku Kogyo KK
Toppan Printing Co Ltd
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 KENSEIDOU KAGAKU KOGYO KK, Kenseido Kagaku Kogyo KK, Toppan Printing Co Ltd filed Critical KENSEIDOU KAGAKU KOGYO KK
Priority to JP3779A priority Critical patent/JPS5591978A/en
Publication of JPS5591978A publication Critical patent/JPS5591978A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a metal screen with high mechanical strength and aperture by forming an electrodeposited layer on a substrate having a meshy electrically-conductive surface followed by coating of a resin layer, removal of a protruded portion resin layer, formation of a corrosion resistant metal layer, etching, etc.
CONSTITUTION: Resin or the like is filled into nonelectrically conductive zones 6, electrodeposited layer 7 as a metal core is formed on electric conductor substrate 5 having a meshy conductive surface, and layer 7 is uniformly covered with resin layer 8 all over by spray coating or other method. Unsolidified resin layer 8 on the protrusions of layer 7 is then removed with a doctor roll, a flat plate or the like made of metal or nonmetal having an affinity for resin 8. On the exposed metal surface electrodeposited layer 9 of a Ni-P alloy or the like with superior etching properties and corrosion resistance is formed by a known method, residual resin layer 8 is removed with solvent or the like, and chemical etching is carried out with an etching soln. effective for layer 7 alone. By repeating the processes prior to the etching a two-layer same or different kind metal core may be formed. Substrate 5 is exfoliated to obtain a metal screen with high aperture.
COPYRIGHT: (C)1980,JPO&Japio
JP3779A 1979-01-05 1979-01-05 Metal screen and production thereof Pending JPS5591978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3779A JPS5591978A (en) 1979-01-05 1979-01-05 Metal screen and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3779A JPS5591978A (en) 1979-01-05 1979-01-05 Metal screen and production thereof

Publications (1)

Publication Number Publication Date
JPS5591978A true JPS5591978A (en) 1980-07-11

Family

ID=11463123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3779A Pending JPS5591978A (en) 1979-01-05 1979-01-05 Metal screen and production thereof

Country Status (1)

Country Link
JP (1) JPS5591978A (en)

Similar Documents

Publication Publication Date Title
US4722765A (en) Process for preparing printed circuits
US3042591A (en) Process for forming electrical conductors on insulating bases
US4624865A (en) Electrically conductive microballoons and compositions incorporating same
US3898369A (en) Metal coated heat-recoverable articles
SE8205405D0 (en) Cathode for electrolysis of acidic solutions and processes for their preparation
US4724040A (en) Method for producing electric circuits on a base boad
US6841191B2 (en) Varistor and fabricating method of zinc phosphate insulation for the same
CA2021318A1 (en) Method of forming fine patterns
US5158657A (en) Circuit substrate and process for its production
DE2536985B2 (en) ELECTRICAL CONTACT, IN PARTICULAR PLUG-IN CONTACT AND PROCESS FOR PRODUCING IT
JPS5591978A (en) Metal screen and production thereof
DE2145905B2 (en) Process for the production of surface metallized insulating materials by electroless metal deposition
DE19641397A1 (en) Manufacturing process for heat conducting printed circuit boards
DE1640579A1 (en) Process for the production of flat electrical lines
DE2754248A1 (en) Printed circuit board conductor with reduced substrate staining - comprises a copper foil coated with either chromium, aluminium, cadmium, or cadmium-aluminium, copper or zinc alloys
JPS57207186A (en) Production of metallic mesh
JPS5576075A (en) Metal screen and manufacture thereof
JPS5623298A (en) Metallic material made pattern used for electric circuit forming method by plating
JPS5613195A (en) Cylinder for rotary screen with large opening area ratio and production thereof
US2211582A (en) Process of electrolytically coating nonconductive materials
Severin Materials for Cathode Sputtering
JPS6469094A (en) Pattern forming method
CA2067709A1 (en) Process for the manufacture of printed circuits using electrophoretically deposited organic resists
JPS5741644A (en) Preparation of recording material
DE2834318C3 (en) Process for the production of layered circuits using foil technology