| 摘要 |
<p>The present invention relates to a method for the manufacture of a matrix, and a matrix manufactured in accordance with the method. The matrix (2) is in the form of a mould-cavity insert provided with a negative microstructure (2a) on its surface, which microstructure is reproducible in a plastic material (3) as a positive microstructure (3a) in a machine used. The matrix shall be capable of displaying different microstructures (51':1, 51':2, 52':1) on different surface sections where the selected microstructures originate from different manufacturing processes for originals used.</p> |
