Laser micro-texturing processing on the outer circumference of high-hardness roller molds.
We will introduce micro-fine processing on transfer rollers using ultra-short pulse lasers.
The Laura transfer method is an essential manufacturing process for sculpture, gravure, embossing, and optical film production. The outer circumference and surface of the core roller are provided with fine patterns. However, the cutting tools used to apply these fine patterns are limited to relatively soft metals, making it traditionally impossible to apply fine processing to high-hardness surfaces. Many users have struggled with the low lifespan due to the low wear resistance of the roll surface. Additionally, methods such as wrapping patterns transferred by Ni electroforming around the roller surface are commonly used, but the seams are also transferred to the product, leading to productivity issues. Rollers are expensive, and they are prone to scratches and significant wear. As a result, not only is the cost of the rollers a concern, but the frequent replacement times have greatly impacted production. At Lips Works, we propose a super short pulse laser lathe processing machine that can perform processing without thermal effects, regardless of the material of the roll surface. Processing size: Φ200mm × L500mm Manufacturing of processing equipment is also possible for sizes larger than the above.
- Company：リプス・ワークス
- Price：Other
