High quality Offline polishing and grinding machine for cathode
drum
The offline polishing and grinding machine is super important in
making electrolytic copper foil. It's used to polish and grind the
cathode drum, which does a bunch of cool stuff:
1. **Smoother Surface**: It fixes all the dents and bumps on the
drum's surface, making it nice and even. This helps keep the
surface quality top-notch, ensuring the drum is steady and reliable
during the electrolysis process.
2. **Better Precision**: The machine can really dial in the
precision of the polishing and grinding, keeping the drum's
diameter and width just right. This is key for making
high-precision copper foil that meets what customers want.
3. **Lasts Longer**: Once the drum's been polished and ground, its
surface is smoother, which means less friction with other
equipment. This makes the drum last longer and cuts down on
maintenance costs.
4. **Faster Production**: Using this machine for the cathode drum
speeds up the polishing and grinding, which boosts how fast we can
make stuff and ensures we meet our production schedules.
So, the offline polishing and grinding machine is a big deal for
improving surface quality, getting that precision right, making
things last longer, and speeding up production. It's an essential
tool for making top-quality, efficient copper foil.
Below specification of the Offline polishing and grinding machine:
| Equipment | Specification |
| Polishing diameter of workpiece | 1500mm, 2016mm, 2700mm, 3000mm, 3600mm |
| Polishing width of workpiece | 1000mm to 1900mm |
| Maximum mass of workpiece | 10000kg |
| Workpiece speed | 0-25 rpm ( continuously variable ) |
| Main driving power | 7.5KW 4P |
| Speed of PVA grinding wheel | 0 -1000 rpm ( continuously variable ) |
| Motor power | 2.2KW (4P) |
| Size of PVA grinding wheel | ф300 x ф75 x 40mm ( customized according to customer's requiement ) |
| Coaxiality of grinding head | 0.005mm |
| Maximum Travel of the plate | 3000mm |
| Working speed of the plate | 5-1000mm/min (continuously variable ) |
| The precision of guide rail | 0.01mm - 0.015mm/M |
| Head of cooling pump | 2.5 m³ / min |
| Equipment control adopts | Japanese Mitsubishi, Lenze ULVAC ( REJ ) |
