The top roller installed at the both sides of the tin bath can effectively control the width and thickness of the gross glass ribbon.

The main technical index:

1. The thickness of glass sheet:1.0-19mm

2. The horizontal oscillative angle of knurl: ±19

3. The accuracy of knurl’s oscillative angle: ±0.1

4. The linear speed of rotating knurl: 10-1500m/h

5. The linear speed accuracy of knurl: ±0.01%

6.The radial direction run-out should be no more than 0.2mm

7. The accuracy of knurl’s pressed-depth: ±0.1mm

8. The Max. buried depth for knurl (inside the bath): 2000mm

The above index can be adjusted as per the client’s requirement.