Palladium nickel powder package
Of nickel metal pigment as the main component, nickel powder and flake nickel powder, the former is distilled and purified by nickel carbonyl [Ni (CO) 4] steam decomposition by controlling the temperature, diluted with carbon monoxide gas to help the formation of the appropriate shape of the agent (oxygen and nitrogen) in the presence of nickel particles, and then the carbon dioxide gas to flush out the carbon monoxide and control of the particle surface oxygen content of 0.065%; the latter is of high purity carbonyl nickel powder, exist in the appropriate lubricants and liquid media the ball in a ball mill, grinding the formation of the appropriate thickness of the sheet.
Mainly used in paints and plastics conductive paint to electromagnetic interference and radio frequency interference shielding, for a variety of high gloss decorative paint and plastic instead of aluminum in aqueous systems for anti-corrosion coatings, fine particles of spherical nickel powder can be used for the conductive ink.
Palladium nickel powder package
Purposes: film coated (1-100nm) powder can be used as the basic raw material of the conductive slurries, conductive printing ink or a conductive film and powder volume resistivity can be as small as 10 * 10-5W.M. Can greatly improve the conductivity and high temperature oxidation capacity, to reduce the contact resistance to prevent the high-frequency breakdown.
Thick-film coating (0.1-1μm) for with gold dust or palladium powder as a high-temperature sealing slurry can be applied to the field of polysilicon, the LED chip package.
Current :1.3-2 micron and 5-10 micron, 15-20 micron, 20-25 micron, 30-40 micron powder size
Chemical composition: containing palladium amount of 0.3-15%
Read more:Palladium nickel powder package for sale
No comments:
Post a Comment