← All symptomsSafety stop: Stop the process if there is smoke, an electrical fault, a strong unfamiliar odor, melting, cracked glass, or evidence that the material is not heat-rated. Follow the equipment and blank manufacturer’s safety instructions.
Prioritized checks
Starting order
Confirm or weaken each cause before changing the next variable.
1
Source artwork lacks output resolution
Evidence that supports it
- Pixelation is visible in the print before pressing.
- The design was enlarged beyond its prepared size.
Evidence against it
- The transfer print has crisp detail under magnification.
Safe next actions
- Inspect the printed transfer before pressing.
- Re-export at final output size using an appropriate source file.
2
Transfer moved or did not maintain flat contact
Evidence that supports it
- Blur is directional or strongest near a lifted edge.
Evidence against it
- The transfer was fully secured and the blur is in the source print.
Safe next actions
- Secure the transfer without placing tape in the image area.
- Lift the press vertically and avoid sliding the stack.
3
Time or temperature is excessive for the coating
Evidence that supports it
- Paper browning or dye spread accompanies the blur.
Evidence against it
- The transfer is faint and underdeveloped.
Safe next actions
- Return to the exact product instruction.
- Reduce only one variable within the supported range.