Automatic CNC Channel Letter Bending Machine for Aluminum Sign Making
This channel letter bender machine features practical and reliable hardware configuration. It integrates complete processes of closed-loop feeding, pneumatic alloy knife grooving and dual-axis linkage bending. The channel letter bender machine suitable for flat aluminum sheets with heights ranging from 30 to 100mm and a thickness of 0.6mm. Supporting AI/PLT/DXF formats, it achieves a feeding accuracy of ±0.1mm. With a compact and space-saving design, the equipment is easy to operate and learn. It’s widely used for producing aluminum borderless letters, aluminum super letters, and aluminum side-lit channel letters.
Roller feeding system combined with electrically controlled lifting and rotating notching, plus a dual-axis linkage bending system, ensures stable and efficient processing.
The letter bending machine suitable for flat aluminum strips with a thickness of 0.6 mm and heights ranging from 30 to 100 mm. Supports multiple file formats including AI, PLT, and DXF.
Feeding length accuracy reaches ±0.1 mm, with a minimum bending radius of ≥ 7 mm.
Equipped with two two-phase stepper motors, the letter bending machine operates synergistically and stably, delivering strong driving power and reliable performance.
It’s equipped with an Auto Drive automatic bending system and supports 220V/50Hz power supply and 0.6–0.8 MPa air pressure. Its compact design with a net weight of 45 kg allows for easy installation.
The letter bending machine monitors feeding length in real-time to maintain consistent accuracy during operation.
Features a double-sided octagonal alloy cutting knife design, providing high durability and efficient tool usage.
The channel bending machine is widely used for the production of aluminum borderless letters, aluminum super letters, and aluminum side-lit channel letters.
With features such as professional configuration, high processing accuracy, strong adaptability, and easy operation, the channel bending machine is widely applied in industries including advertising sign making, architectural decoration and renovation, and metal processing.
| Product Name | Automatic CNC Channel Letter Bending Machine | |
| Hardware | Feeding system | Rolling continuous feeding mechanism |
| Slotting system | Planner tool | |
| Bending system | Double axis coupling bending system | |
| Driving motor | Two -phase stepper motor 2 set | |
| Equipment weight | 50 KG | |
| Dimensions | L1360*W510*H780mm | |
| Performance | Material category | Flat aluminum (20-100mm) |
| Material thickness | 0.6 mm | |
| Support format | PLT / DXF | |
| Feeding accuracy | Length±0.1mm Radius > 10mm | |
| Software | Control card | DRIVECNC |
| Software system | Auto drive bending system | |
| Input voltage | 220V 50Hz 0.5KW | |
| Air pressure | 0.6-0.8Mpa | |
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