Laser Trimming and Hole Cutting for Bent Tubes | haibao robot

Application and equipment images

Authorized application reference images. Equipment configuration and performance must be confirmed for the intended workpiece.

Cut the tube in its formed condition

Bent tubes used in exhaust assemblies, frames, fitness equipment and sanitary products often need accurately located holes and end profiles. Cutting after bending avoids relying on holes that may deform during the bending operation.

Coordinate the head and the workpiece

The source reference presents alternatives with workpiece rotation, cutting-head motion and linked positioners. Fixture design determines whether the tube can be held securely while all required features remain accessible. Different bend families may require interchangeable tooling.

Select the process package

The authorized example lists 1–4 kW laser options and air, nitrogen or oxygen as possible assist gases. The actual selection depends on material, thickness, edge quality and downstream welding. Internal extraction and management of debris or back-wall effects should be reviewed for the tube geometry.

What to send for a quotation

Provide the bent-tube CAD model, outside diameter, wall thickness, bend radii, cut profiles and material. Include hole tolerances and the required output. haibao robot can use these details to assess a dedicated machine or a flexible robotic cell.

Discuss your application with haibao robot

Send a 3D model or dimensioned drawing, material specification, production volume and acceptance criteria. Ask for a configuration review and a sample-cutting plan before finalizing the machine scope.

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