CPC C23C 14/0005 (2013.01) [B32B 15/018 (2013.01); B32B 15/20 (2013.01); C23C 14/20 (2013.01); C23C 14/24 (2013.01); C23C 14/584 (2013.01); C23C 14/5873 (2013.01)] | 3 Claims |
1. A method for manufacturing a gold and silver yarn, comprising
step 1: coating a corona surface of a flexible thin film with a longitudinal discontinuous stripping layer;
step 2: coating the corona surface and the stripping layer with a metal layer; and
step 2: removing the stripping layer and the metal layer on the stripping layer to obtain a packaging material; and
longitudinally cutting the packaging material to obtain the gold and silver yarn,
wherein the stripping layer is a fat-soluble stripping layer.
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