| abstract |
A kind of minute surface card and preparation method thereof; relate to transactional cards preparing technical field; minute surface card includes PVC base layer; and overlap base oil layer thereon, Gold plated Layer and protective layer successively; Gold plated Layer is the solid layer that metallic aluminium is formed; base oil layer is the coating that base oil is formed, and protective layer is the coating that protection oil is formed.In preparation process, on PVC base layer, first it is coated with base oil；Then plated metal aluminum on base oil layer, forms Gold plated Layer；Coating protection oil in Gold plated Layer；Eventually pass other fabrication operations, prepare minute surface card.The minute surface card that the present invention prepares possesses good minute surface reflecting effect, and preparation process is simple. |