Study of the stability of dispersed systems based on polyaluminosilicates for 3D aerosol printing of ceramic layers of printed circuit boards

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Ivanov, A.A.^1 ; Polyushko, V.A.^2 ; Khomyakov, A Yu.^1

Tomsk State University of Control Systems and Radioelectronics, Tomsk

634050, Russia^1

Tomsk State University, Tomsk

634050, Russia^2

关键词: Aerosol printings;    Ceramic layer;    Dispersed systems;    Filler powders;    Sol;    Gel synthesis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/2/022020/pdf
DOI  :  10.1088/1757-899X/537/2/022020

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

A composite material based on polyaluminosilicate and highly dispersed filler powders of AlN and Al2O3 has been synthesized by means of the sol-gel synthesis. The pH effect on the Zeta potential of highly dispersed filler powders of AlN and Al2O3 has been investigated. The effect of the Zeta potential of filler powders on the sol polyaluminosilicate stability has been studied. Ceramic coatings for printed circuit boards have been obtained by 3D aerosol printing.