Atomized Copper Powder
Atomized copper powder is provided, which, while having fine granularity and resistance to oxidation, does not lose either resistance to oxidation or balance in conductivity, and furthermore
Product Description:
Atomized copper powder is provided, which, while having fine granularity and resistance to oxidation, does not lose either resistance to oxidation or balance in conductivity, and furthermore, copper powder for conductive paste in which variations in shape and granularity are small and having a low concentration in oxygen content.
The copper powder for conductive paste contains 0.05 to 10 atomic % Bi inside each particle.
- Data Sheet
Product Parameter
Application:
Factory Photo:
The factory sets research, production in nanometer field, such as atomized copper powder and cupric oxide powder. The factory has invested nearly $ 1 million to build the R and D center.
The R and D center, with many doctors and experts from different regions, advanced equipment and analytical instruments, can effectively guarantee products in high quality and innovation.
Other Information:
In order to obtain good conductive composite coatings, the conductive behavior of the atomized copper powder used must be understood.
This paper describes a new method, requiring only simple apparatus, to measure the conductivity of copper powders. The relation between conductivity and bulk density shows an inflection point.
The conductivity is influenced by the shape of the copper powders and their grain size and surface area, and by the amount of oxide and organic films.
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