Product Introduction
NL130 Automatic Bending Machine is a high-precision CNC channel letter bender, specially developed for the sign and luminous letter industry. It realizes integrated processing of feeding, grooving, bending, arc forming and cutting. It is widely used for mass production of aluminum backlit letters, acrylic wrapped letters and thin metal advertising letters.
Equipped with multi-axis servo control system and industrial computer, the machine can process automatically after importing CAD / DXF drawings. It features high machining accuracy and smooth corner forming, which greatly reduces labor cost and improves the production efficiency of advertising letters. The machine body is sturdy, equipped with moving casters and leveling feet for flexible workshop layout. It is the core processing equipment for sign factories.

Core Advantages
- All-in-one automatic processing: feeding, grooving, bending, arc forming and cutting in one process, no manual multi-step operation.
- Wide material compatibility: works for aluminum strips, galvanized iron sheet. Optional kit available for thin stainless steel strips to meet various sign craft requirements.
- Stable CNC control system: visual operation on industrial PC, direct DXF drawing import, fast layout, easy operation.
- Wide processing range: max letter height 130mm, fabricates small fine letters to medium outdoor channel letters.
- Precision forming: servo drive, flat bending corners without bulges, smooth arc transition for exquisite finished signs.

Technical Parameters
- Model: NL130 Automatic Bending Machine
- Max letter height: 130mm
- Applicable material: aluminum strip, galvanized iron sheet (stainless steel processing kit optional)
- Control system: Industrial PC + servo drive system
- Supported file format: DXF, CAD
- Functions: feeding, grooving, bending, arc forming, automatic cutting
- Application: advertising luminous letters, backlit letters, 3D logos, outdoor sign letters
Application
NL130 channel letter bender has been exported worldwide. It is ideal equipment for sign workshops to manufacture storefront signs, company logos, outdoor 3D luminous letters and indoor identification signs.
Keywords: automatic bending machine, channel letter bender, NL130 bending machine, 3D sign making machine, aluminum profile bender, advertising letter bending machine