Application requirements before equipment labels
Different materials place different demands on ink architecture, transport, curing and verification. Use the application matrix to create a test brief for the actual production route.
Each card names the control points that should appear in a sample report.
For DTG workflows, document fiber blend, pretreatment coat, white-ink opacity, platen setup, surface temperature, pressure, dwell and wash method. Dark garments may add more maintenance and cure sensitivity than light-garment jobs.
For UV flatbed output, record substrate surface energy, cleaning, primer if used, fixture repeatability, layer order, cure setting, adhesion procedure and edge quality. A result on acrylic does not automatically transfer to coated metal or glass.
For sublimation, pair transfer paper, ink, polyester content and press conditions. Measure the material surface temperature and dimensional change; controller setpoint alone does not show the thermal history of the fabric.
For proofs, signage and wide-format media, verify transport, banding, profile, drying, lamination window and viewing distance. Sustained output includes loading, trimming and finishing rather than print motion alone.
Method trade-offs
The table does not rank one route as universally superior. It identifies evidence required to decide which method suits the material and production cell.
| Decision factor | Direct-to-garment | UV direct print | Sublimation transfer |
|---|---|---|---|
| Preparation | Garment pretreatment may govern color and wash performance | Cleaning, surface treatment or primer may govern adhesion | Paper profile and fabric polyester content govern transfer |
| White or special ink | Opacity helps dark garments but adds circulation and cleaning duties | White and clear layers add effects but increase cure and adhesion variables | Usually no white ink; material color and transfer behavior set boundaries |
| Finished-rate constraint | Platen handling and curing | Fixture, layer count and cure exposure | Printer output plus press capacity |
| Repeatable test | Wash sequence with recorded pretreatment and cure | Adhesion or resistance method on the actual surface | Color and dimensional check after fixed heat, pressure and dwell |
Send one representative substrate, artwork, expected run length and finish requirement. Define the pass/fail method before the trial begins.