The application of conductive adhesive?animal pacifier clip Factory

　　Conductive adhesives are used in microelectronics assembly, including fine wire and printed circuit boards, electroplated substrates, metal layers of ceramic components, metal enclosure connections, connection wires and receptacles, joint components and flat holes through printed circuit boards, and joint waveguide tuning joints and hole repairs. Then we must first understand the application of conductive adhesive in use, and then follow us to understand it.

　　When the welding temperature exceeds the resistance of the oxide layer formed during welding, use conductive adhesive instead of spot welding. Conductive adhesive as a substitute for tin lead solder, mainly used in phones and mobile phones; Radio, television, computer and other industries; The automotive industry; Medical equipment; Electromagnetic compatibility (EMC) and other aspects. Another application of conductive adhesives is the bonding of electrodes and magnet crystals in iron electrical appliances. Conductive adhesives can replace fluxes and crystals that tend to settle due to welding temperatures. Bonding to battery terminals is another application for conductive adhesives when welding temperatures are unfavorable

　　The conductive adhesive is mainly composed of resin matrix, conductive particle, dispersing agent, auxiliary agent and so on. The matrix mainly includes epoxy resin, acrylic resin, polyurethane and so on. Although the structure of the highly conjugated polymer itself also has electrical conductivity, such as the macromolecular structure, can conduct electricity through electrons or ions, but the conductivity of this conductive adhesive can only reach the level of semiconductor, and it cannot have the characteristics of metal, due to low resistance, it is difficult to play the role of conductive connection. Most conductive adhesives on the market are filler adhesives.

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