Application solution
A compact semi-automatic route for round and contour-following hot stamping on small parts, including R-corner surfaces.
Solution overview
Small products with round surfaces or edge radii need a fixture and stamping structure that can maintain contact while the part rotates.
Install the product fixture and set the mechanical limits.
Thread foil and select round or contour-following mode.
Lower the heated roller onto the supported product.
Rotate the fixture through the required stamping path and rewind the foil.
Machine views
Factory video notes
An edited operating clip showing fixture-supported rotation and roller contact on a small rounded workpiece.
What to watch: Watch how the fixture supports the workpiece while the contact point moves around the contour.
Open video notesA short view of a transparent curved workpiece moving beneath a roller contact head.
What to watch: Watch the supported workpiece surface pass through the narrow contact zone.
Open video notesA close view of a contact head moving over a large-radius fixture area.
What to watch: Observe the relative motion between the contact head and the supported contour.
Open video notesRelated applications
Knowledge base
Selection notes
Questions
Round mode follows a regular circular path. Contour-following mode is used when the roller must follow a suitable edge radius or changing contact geometry.
Fixture support and the stamping path are matched to the product geometry.
Yes. Sample testing is used to confirm contact, foil release and visible edge quality.
Contact Hengfa
Send product photos, dimensions, material, artwork position and output target. We will recommend a suitable machine configuration.
