Conductive Silver Powder Common Sense

Conductive Silver Powders are the production of electronic paste, conductive silver paste, LED epoxy conductive adhesive, the main raw material of electromagnetic shielding coatings, conductive coating, conductive ink, conductive rubber, conductive plastics, conductive ceramics etc..

 

According to the use conditions of selection of different silver products, ultrafine silver powder is mainly used in high temperature, conductive paste and electrode paste, silver conductive paste is widely used in capacitors, resistors, potentiometers, thick film hybrid lumped circuit, each field sensitive element and the surface mount technology such as the electronics industry. Flake silver powders are mainly used for low temperature polymer paste, conductive ink, conductive coating.

 

Sheet / spherical silver plated copper powder as a can with the traditional pure silver performance equivalent model of high conductive material, add it to the coating (paint), glue (adhesive), ink, plastic, rubber polymer slurry, etc., can be made of a variety of electrical conductivity, electromagnetic shielding products, widely used in electronics, electrical, communication, printing, aerospace, weapons and other various industrial sectors, electromagnetic shielding conductive fields. Such as computer, mobile phone, electronic medical equipment, electronic instruments and other electronic, electrical, communications products, electromagnetic shielding conductive.

 

Conductive Silver Powder is the T3-T30 powder Market representative, has good conductivity, 3M test off powder, resistance is less than 0.5 /10cm/15 m silver content of 3%5%10%15%20% powder delicate, silver copper powder particle size according to customer requirements of some high silver content of ultrafine silver copper powder can be added according to a certain proportion of conductive paint made in sterling silver powder, conductive silver paste, conductive adhesive, conductive printing ink, cost advantages, the use of non cyanide electroless plating process, developed a good electrical conductivity of silver plated copper powder, the powder volume resistivity of less than 2 x 10-3 Omega cm, conductive coating made from the powder as filler, high conductivity (conductive filler and resin weight the ratio of 75 to 25, the volume resistivity is 5 * 10-3 Omega cm) anti migration ability (increased nearly 100 times than the ordinary silver conductive coating (60 DEG C) conducting stability by relative humidity 100% damp heat test for 1000 hours, the volume resistivity increased less than 20%)