How 15 mm Bend Spacing Helps Make Small Acrylic Parts

Narrow bend spacing allows two bend lines to sit close together, which is useful for price holders, small shelves, sign channels and compact display parts. It can reduce repeated repositioning and dimensional error.

1.Why it matters

The minimum practical spacing depends on the heating-line width, fixtures, sheet thickness and part design. When multiple lanes can be positioned close together, several bends may be heated in one setup.

2.Practical checklist

· Measure from the true bend centerline, not the finished outside edge.

· Allow for material thickness when calculating internal dimensions.

· Make one sample and check the cooled dimensions before batching.

3.Which machine fits?

The Advertising Bender brochure lists 15 mm minimum spacing and four independent heating lanes, making it suitable for narrow multi-bend structures.

Frequently asked question

Does 15 mm spacing work with every thickness?

Not automatically. Thick sheets and tight geometry may need more space, a larger radius or a different forming sequence.

Always test a small offcut and follow the machine manual, material safety information and local rules.

Need help choosing a machine? Send us your material, thickness, maximum bend length and daily output.