US 11,925,956 B2
Preparation method for double-layer working medium target tape with plasma-enhanced interfacial bonding force for micro laser thruster
Jifei Ye, Beijing (CN); Baoyu Xing, Beijing (CN); Yanji Hong, Beijing (CN); Sibo Wang, Beijing (CN); and Nanlei Li, Beijing (CN)
Assigned to Space Engineering University, Beijing (CN)
Filed by Space Engineering University, Beijing (CN)
Filed on Oct. 12, 2022, as Appl. No. 17/964,326.
Claims priority of application No. 202210908998X (CN), filed on Jul. 29, 2022.
Prior Publication US 2024/0033778 A1, Feb. 1, 2024
Int. Cl. B05D 3/00 (2006.01); B05D 3/10 (2006.01); B05D 3/14 (2006.01)
CPC B05D 3/144 (2013.01) [B05D 3/101 (2013.01); B05D 2201/02 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A plasma treatment based preparation method for a working medium target tape for a micro laser thruster, comprising the following steps:
step 1) treating a surface of a transparent polymer film substrate by a plasma; and
step 2) coating the surface of the transparent polymer film substrate subjected to the plasma treatment with working medium slurry;
the transparent polymer film substrate is a polyethylene terephthalate film or a polyimide film.