The atmospheric pressure plasma heating gas-phase condensation method used by Advanced Institute Technology Company is currently one of the most advanced methods for industrial production of nanoscale and submicron spherical alloy powders, and this method can produce a wide variety of alloy powders. At present, the company has developed
Silver coated nickel powder, silver coated copper powder, nickel chromium alloy powder, nickel tin alloy powder, nickel iron alloy powder, silver bismuth alloy powder, and silver tin alloy powder.
Silver coated copper powder, as a highly conductive filler, can be added to coatings (paints), adhesives (binders), inks, polymer slurries, plastics, rubber, and other materials to produce various conductive and electromagnetic shielding products. It is widely used in various industrial sectors such as electronics, electromechanical, communication, printing, aerospace, weapons, etc. Conductive and electromagnetic shielding of electronic, electrical, and communication products such as computers, mobile phones, electronic medical equipment, and electronic instruments.
Silver coated copper powder is formed on the surface of ultrafine copper powder through advanced chemical plating technology and specific forming and surface treatment processes, resulting in silver coatings of different thicknesses. It not only overcomes the easily oxidizable characteristics of copper powder, but also has good conductivity, high chemical stability, resistance to oxidation, and low price. It is a highly conductive filler with great development prospects. Among them, the sheet-like F-type silver plated copper powder is suitable for conductive coatings, conductive inks, conductive adhesives, etc; AFSADF has good performance and is suitable for various applications
High temperature conductor sintering paste, high-performance thick film paste silver based, conductive rubber, conductive plasticWaiting for conductive composite materials.
Note: There are silver coated copper powders with different silver contents (such as 5%, 10%, 15%, 20%, 30%... 60%, etc.), various shapes (such as flakes, spheres, branches), and particle sizes (325, 400, 600, 800 mesh, etc.).
Material: Copper particles coated with silver on the surface Color: Silver Copper/Silver White Shape: Sheet/Branch
Particle size: D50 5-8 μ m/12-25 μ m
Resistance: 0.015-0.025 ohms per square centimeter
Loose fitting ratio: 1.2-1.6 g/cubic centimeter
Vibration ratio 2-2.2 g/cubic centimeter
Features: 4
Stable properties, no oxidation, stable resistance
Has stable performance in temperature difference cycle testing and high temperature and humidity environment testing
(Temperature difference cycling test is conducted from -40 ℃ to 71 ℃, while high-temperature and humid environment test is conducted in a humid environment with 49 ℃ and 95% humidity)
Market application situation: 5
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