Smoothness and haziness treatment process for embossing roller

The invention relates to a smoothness and haziness treatment process for an embossing roller. The process includes the steps: drawing, wherein drawing is performed through a computer according to a pattern; laser engraving, wherein the pattern is engraved on the embossing roller through laser equipm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHU TAO, JING JIANYING
Format: Patent
Sprache:eng
Schlagworte:
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