In production, the performance of laser roughed rolls are superior to shot-blasted rolls, and the rolled textured sheet or strip has better quality.

• 在冷轧薄板(带)生产中,激光毛化轧辊比目前常用的喷丸毛化轧辊有更好的使用效果和更长的使用寿命,用其轧制的薄板质量也更为优异。