The industrial aluminum edge letter bender machine PEL-620 is used for advertising letter fabrication. It integrates feeding, slotting, and bending, and processes various aluminum edge and polymer materials. It’s suitable for edgeless aluminum letters, aluminum super letters, aluminum wrapped letters, and aluminum edge sponge strip letters.

The letter bender machine uses a roller-type feeding system, a pneumatic rotary milling cutter, and a dual-axis copper roller bending system for stable operation and consistent results.

1. High-Precision Feeding:
This channel letter machine features a roller-press continuous feeding system with closed-loop feedback, ensuring zero material abrasion. Feeding accuracy reaches ±0.1 mm (radius > 4 mm), with encoder-based automatic slip compensation for consistent results.

2. Efficient & Stable Slotting:
Equipped with a carbide steel milling cutter, the channel letter machine delivers smooth and stable aluminum slotting. Pneumatic lifting and dual-guide positioning improve cutting stability, while the swing cutter design enables seamless joints and precise electric depth adjustment.

3. High-Quality Bending & Forming:
Dual-axis linked copper roller system supports large-radius extrusion and small-radius tapping forming. Copper rollers prevent paint surface scratches, ensuring a smooth and attractive letter shell.

4. Intelligent Operation:
Equipped with a Lechuang four-axis control card and CBS4 system. User-friendly interface supports one-click switching of preset material parameters, simplifying operation.

5. Wide Material Compatibility:
Capable of processing flat aluminum, flanged aluminum, aluminum profiles, sponge strips, and polymer materials, with thickness ranging from 0.5–1.2 mm to meet diverse needs.

6. Stable & Reliable Drive System:
Designed as a versatile channel letter machine, it processes flat aluminum, flanged aluminum, aluminum profiles, sponge strips, and polymer materials with thicknesses from 0.5 to 1.2 mm, meeting diverse signage needs.

1. Applicable Materials:

The aluminum letter bender is suitable for processing flat aluminum, folded-edge aluminum, aluminum profiles, and aluminum edge sponge strip materials.

2. Applicable Industries:

The aluminum letter bender is suitable for use in the advertising and decoration industries. For example, it can be used to produce aluminum-edge borderless letters, aluminum-edge super letters, aluminum-wrapped letters, and aluminum-edge sponge strip letters.