Control colour change across the roll and product Describe the gradient as a positioned colour sequence, not merely a multicolour artwork file. Base tape What to record: Fibre, weave, base colour, finish, width, face and roll direction Project detail: ____________________ How to confirm: Retain a labelled unprinted reference Artwork sequence What to record: File revision, finished scale, colour path, tonal steps and gradient origin Project detail: ____________________ How to confirm: Output at actual tape width Tonal anchors What to record: Approved light, middle and dark positions with comparison conditions Project detail: ____________________ How to confirm: Print reference patches in the trial Repeat and join What to record: Cycle, mirror or cut-end logic, repeat length and transition at the join Project detail: ____________________ How to confirm: Inspect several consecutive repeats Component direction What to record: Part name, start colour, finish colour, visible face, fold and paired relationship Project detail: ____________________ How to confirm: Mark the assembled product drawing Approval conditions What to record: Viewing distance, light, background, permitted banding and retained physical standard Project detail: ____________________ How to confirm: Compare printed parts side by side Visual acceptance belongs to the specified tape, artwork, print route and product layout; a screen file cannot establish the production result. Sinicwebbing — https://www.sinicwebbing.com