How Letter Side Bending Works
Based on a prepared file, the machine automatically scores, bends and cuts the aluminium strip that forms the side of the letter.
Letter Bending Process Step by Step
Project preparation
File and letter geometry verification, most commonly in DXF format.
Strip selection
Choosing the width, thickness and finish type for the given project.
Scoring and bending
The machine makes precise scores and maintains correct angles when forming the sides.
Element inspection
Checking dimensions, bend radii and fit of sides to letter fronts and backs.
Frequently Asked Questions
What is a CNC letter bender used for?
A CNC bender automatically scores and bends aluminium strips to create the sides of 3D letters, logos and selected box signs.
What file format is needed for letter bending?
Work is most commonly done with DXF files prepared in a graphics or CAD programme.
What materials does the letter bender handle?
This type of production primarily uses aluminium strips in various widths and finishes.
Does CNC bending speed up 3D letter production?
Yes. Process automation significantly reduces production time and minimises errors with more complex shapes.
See Also
CNC Router
Routing and cutting of components from plastics, wood, acrylic, dibond and aluminium for advertising and component production.
CO2 Laser Cutting
Precise cutting and engraving of acrylic, plywood, MDF and materials for indoor applications.
Vinyl & Sticker Plotter
Cutting of text, logos and markings from vinyl for doors, shopfronts, windows and flat surfaces.