Products
Categories
New products
New conductive material nickel nanowires NiNWs Hongwu Nickel nanowires have a wide range of potential applications in electronic materials, catalysis, polymers, magnetic storage ultra-high density recording materials, sensors and self-lubricating materials. more
Transparent Colloidal Ag Antibacterial Nano Silver Colloid Ag (Antibacterial Nano Silver Colloid) has been well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area. more
Nano silica particles used in epoxy resin, superhydrophobic coating nano silica powder Nano silica particles, 20-30nm, 99.8% purity, widely used in exposy resin and superhydrophobic coating. more
Latest news
Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...
Silver flake powder is widely used in thick film conductor paste.
product origin:
Xuzhouitem no.:
B116.shipping port:
Guangzhoucolor:
silver grey powderpayment:
T/T, PayPalThick Film Conductor Paste Used Silver Flake Powder
Spec for the silve flake powder:
B115 | 1-2um, 99.99% | flake |
B116 | 3-8um, 99.99% | flake |
B117 | 4-10um, 99.99% | flake |
Application for silver flake powder:
1. The thick film silver conductor paste into high-temperature sintering sintering peak temperature ≥450 ℃, and low-temperature sintering drying or curing (≤250 ℃). High temperature sintered silver conductor paste usually in ceramics, glass and other heat-conductive substrate to form lines or electrode pads, commonly used in liquid-phase reduction powder; low-temperature drying or curing silver conductor material with an organic polymer as a stick contact phase, comprising a conductive coating, conductive paste, conductive adhesive, since the contact area problem, in order to maximize the advantages of conductive silver, commonly used silver flake and silver light.
2. Bright silver powder and silver flake is obtained by a liquid phase reduction method silver micropowder certain machining, milling is generally (stirred ball mill, a roller ball, ball milling, high energy ball milling, etc.), the nature of the obtained silver powder is dependent on liquid deposition powder, processing and use of additives, thermal decomposition, atomization, evaporation, plasma is typically obtained by condensing the silver powder particle size distribution is broad, even if obtained by precisely controlling the particle size distribution is reasonable, since silver grains having particle partial large, sintering activity is poor, there is a large difference between the surface properties of the liquid phase reduction method, generally not used for thick film conductor paste of conductive filler.
Previous :
Reflective infrared Heat Rays Used High Reflective Silver PowderNext :
Low Temperature Conductor Paste Used Silver Flake Conductive PowdersEmail us with any questions or inquiries or use our contact data. We would be happy to answer your questions.
Copyright © 2010-2024 Hongwu International Group Ltd All Rights Reserved.
The professional team to service !