Product Description
The Membrane Sheet Slitting & Rewinding Machine is a precision RO membrane sheet slitting machine used at the start of household RO element production. It slits wide rolls of RO membrane sheet into the exact working widths your leaves require and rewinds them into clean, tension-controlled rolls — ready for cutting, folding and rolling.
Also referred to as a membrane slitting and rewinding machine or slitter rewinder machine, it is supplied by WECOME as a station within our household RO membrane production lines. Accurate slitting width and even rewinding tension protect the membrane from damage and keep every downstream step consistent, which directly supports a higher test pass rate.
Key Features
Specifications
| Item | Description |
|---|---|
| Product Name | Membrane Sheet Slitting & Rewinding Machine |
| Function | Slitting RO membrane sheet to width and rewinding |
| Supported Element Sizes | 1812 / 2521 (household) — configurable |
| Slitting Width Range | Adjustable to leaf width (example) |
| Tension Control | Constant-tension rewinding (example) |
| Control System | PLC + touchscreen (example) |
| Power Supply | 220V / 380V, 50Hz (example) |
| Compressed Air | 0.6–0.8 MPa (example) |
| Dimensions (L×W×H) | XXXX × XXXX × XXXX mm (example) |
| Net Weight | XXX kg (example) |
Specifications are indicative and configurable to your element sizes and line. Request the full spec sheet for exact figures.
Applications
The Membrane Sheet Slitting & Rewinding Machine is used at the material-preparation stage of RO element production:
- Household / residential RO membrane element production (1812, 2521)
- Slitting wide membrane rolls to leaf working width
- Rewinding membrane sheet with controlled tension
- Small-batch and start-up membrane element manufacturing
- Upgrading from manual measuring and cutting of membrane rolls
Custom Options
We can adapt the machine to your material and production setup:
- Configuration for specific household element sizes
- Slitting widths matched to your leaf design
- Integration into a semi-automatic or fully automatic household line
- Tooling for different membrane roll widths and core sizes
- Voltage and plug type matched to your region
- OEM and project-based configuration
Packaging & Delivery
| Packaging Item | Description |
|---|---|
| Packaging Method | Export-standard wooden case / protective film |
| Order Type | Single machine, line package, or project supply |
| Shipping Support | Sea, air or express depending on order and destination |
| Lead Time | XX days after order confirmation (example) |
| Documentation | Manual, wiring diagram and packing list available on request |
Frequently Asked Questions
What does the membrane sheet slitting & rewinding machine do?
It slits wide rolls of RO membrane sheet into the exact working widths your leaves require and rewinds them into clean, tension-controlled rolls ready for cutting, folding and rolling.
Which sizes and widths does it support?
It is configured for household production (1812, 2521) with slitting widths and core sizes matched to your leaf design and membrane rolls.
Can it be customized or integrated into a production line?
Yes. Slitting widths can be set to your leaf design and the machine can run standalone or as a material-preparation station within a semi- or fully automatic household line.
Do you provide installation and operator training?
Yes. We provide installation and commissioning (on-site or guided remotely), operator training with documentation, plus ongoing technical support and spare parts.
Related Solutions
Explore related household machines and materials to build a complete RO element production setup: