Coating knowledge: conductive ink composition

Core tip: conductive ink by conductive fillers, adhesives, solvents and additives The conductive filler uses silver powder and copper powder with the best conductivity, and sometimes gold powder, graphite, carbon black (there are special conductive carbon black), carbon fiber, nickel powder, etc The synthetic resins used as adhesives include epoxy resin, alkyd resin, acrylic resin, polyurethane resin, melamine formaldehyde resin, phenolic resin, vinyl chloride vinyl acetate copolymer resin, etc The volume is the medium boiling point (120-230 ℃) of the silk screen ink for dissolving these resins In addition, additives such as dispersant, smoothing agent and coupling agent are added as required Conductive ink Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: conductive ink by conductive fillers, adhesives, solvents and additives The conductive filler uses silver powder and copper powder with the best conductivity, and sometimes gold powder, graphite, carbon black (there are special conductive carbon black), carbon fiber, nickel powder, etc The synthetic resins used as adhesives include epoxy resin, alkyd resin, acrylic resin, polyurethane resin, melamine formaldehyde resin, phenolic resin, vinyl chloride vinyl acetate copolymer resin, etc The volume is the medium boiling point (120-230 ℃) of the silk screen ink for dissolving these resins In addition, additives such as dispersant, smoothing agent and coupling agent are added as required The characteristics of conductive ink are: conductivity (antistatic), adhesion, printability and solvent resistance Thick film color paste is used for IC integrated circuits, capacitors, electrodes, etc resin ink is used for printing circuits, membrane switches, anti-static packaging, etc Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,