| 摘要 |
The invention pertains to a process for manufacturing pieces of a foil having an inorganic coating comprising the steps of: (a) providing an etchable temporary substrate foil ( 1 ), (b) applying the inorganic coating ( 2 ) onto the temporary substrate, (c) applying a permanent carrier ( 3 ), (d) optionally, removing part of the temporary substrate ( 1 ), (e) cutting the foil along a cutting line into the pieces, wherein the cutting line is positioned at a portion of the foil where the temporary substrate is present and having a width of at least 0.25 mm relative to each side of the cutting line, (f) removing at least part of the temporary substrate.
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