Solutions set for aerosol-jet metallization used for the production of holographic signs
Industrial patent of RB № 5295
TC RB 100050710.052-2002
phone: +375 (17) 226-47-02
e-mail:gaevskayatv@bsu.by
Purpose:
Set of solutions for aerosol-jet metallization of dielectrics used for production of conductive metal coatings which
are employed for fabrication of the electrotyped copies during manufacturing the holographic signs
Field of application:
holographic signs for different purposes (National bank, State standard, etc.)
Specifications of the solution:
| appearance | Homogeneous aqueous solution of red-brown color, odorless |
| time of formation of conductive layer, s | 5–10 |
| nickel mass ratio, % | 0,8–1,0 |
| pH of solution | 6,2–6,6 |
Advantages:
- technology of aerosol-jet metallization is simple and universal
- high speed (5-10 s) formation of the conductive coating on dielectric surface (polyacryl and others)
- green technology for production of holographic signs (employs water recycling as well as recuperation and utilization of spent solutions)
- material- and resource-saving technology
- low price of solutions (10 times lower than that of analogues)
- Implementation:Low-capacity manufacture was organized on basis of RI PCP BSU (Certificate of in-house product № 3/6584-2, issued by Belarusian Commercial and Industrial Chamber, 27 th of December, 2005)