Senda Slitting metal Spacers and lightweight spacers are mainly applied to slitter machines, gang slitter machines. Together with blades to maintain the certain gaps between each blade.
The precision and hardness are essential to spacers.
| Brand | Senda |
| Country of Origin | China |
| Material | 65Mn, GCr15, SUJ2, ASTM52100 |
| Thickness | +- 0.001 |
| Diameter tolerance | +0.02 |
| Flatness | ≤0.002 |
| Parallelism | ≤0.002 |
| Hardness | HRC 49-59 |
| Surface roundness | Ra 0.1um |
| Application | coil slitting line, combine with other slitting line tools etc. |
Advantage:
Liquid nitrogen -196degree cold treatment ensure the toughness and hardness.
Application of the Spacers and lightweight spacers:
Senda starting from 1998, focus on the quality of products and provide better service. Now we have over 100 workers, CNC lathes, High precision internal and external circular grinding machines, heat-treatment furnaces grinding machines and inspection machines.
