Steel Coating 0.05mm Dia 160mm Hard Chrome Doctor Roll

Hard Chrome Doctor Roll Match with Glue Roll for Single Facer

Their function is to control and fine-tune the adhesive layer working with glue rolls, helping achieve consistent bonding strength and smooth board surfaces, even at high production speeds.

· Roll diameter: 100-300mm

· Roll width: 1000-3600mm

· Coating layer: 0.03-0.05mm (chrome plated)

· Circular runout tolerance: ≤0.02mm

About us

Since its establishment in 2004, Zhejiang Yonghui Corrugated Roller Co., Ltd. has always focused on the R&D and manufacturing of high-quality corrugated rollers, the "heart" component of the corrugated cardboard production line.