How to inspect cold foil and hot foil in the same pass
Cold foil and hot foil can be seen in the same pass, but in two regions. Cold foil is judged on whether the pattern transferred into place. Hot foil is also jud...
Tagged: Hot foil stamping
Cold foil and hot foil can be seen in the same pass, but in two regions. Cold foil is judged on whether the pattern transferred into place. Hot foil is also jud...