最新国产成年人小视频_毛片在线视频奶水四溅_中日aⅴ无码视频_开心五月激情中文在线观看

當(dāng)前位置: 主頁(yè) > Products > Paper Making Blades

Coated Scraper


Dekaisheng Coated Scraper has precise working Angle and uniform brightness, which can improve the smoothness and gloss of the paper, and improve the running ability of the paper machine. Scraper blade high hardness alloy coating compact, high hardness, good wear resistance, blade is not easy to damage. Technical advantages: longer scraper life; greatly reduced paper line and streak, less time and yield loss from knife change; excellent coated paper surface appearance; improved paper surface roughness.