Manufacturing process of DR DYMCO Ring-rolled seamless endless belt
4.Manufacturing process of DR DYMCO Ring-rolled seamless endless belt

Metal coil is slit up. Each strip is made an endless belts. Its length is half the final belt length. Its thickness is twice as thick as the final thickness.
Entire endless belts are heated. It is to make both the welded part and base material in the same metal structure.
Belts are ring-rolled.Thickness becomes a half of the original belt.
The finished belt is twice longer than the original belt.
- DO type: DYMCO Open Stainless Steel Belt
- DR type: DYMCO Ring-rolled Seamless Stainless Steel Belt
- DW type: DYMCO Welded Endless Stainless Steel belt
- DP type: DYMCO Perforated Stainless Steel Belt
- Oil Skimmer Belt
- Ultra thin metal sleeve and tube
- OA Roller in printers and copiers
- Flexible air roller and Flexible mirror roller
- Belt Elongation and Vibration
- Backlash
- Contamination / Uncleanability / Residual Odor
- Positioning Accuracy
- Particle generation / Contamination
- Conveying in high temperature
- Static Electricity
- Conveying metal products with burrs and edges
- Belt thickness and uneven surfaces
- Uneven Belt Surfaces
- Gas generation in vacuum devices and others





