| 摘要 |
PROBLEM TO BE SOLVED: To provide dyeing equipment which can suitably dye a resin body.SOLUTION: Dyeing equipment dyeing a resin body by evaporating sublimable dye attached to a base body for dyeing to the resin body installed in an installation unit comprises: a blockage chamber blocking up at least around the resin body installed in the installation unit when evaporating the dye to the resin body installed in the installation unit; atmospheric pressure decreasing means decreasing the atmospheric pressure in the blockage chamber; and leak acquisition means acquiring a leak amount in the blockage chamber to detect a pressure state in the blockage chamber when the atmospheric pressure in the blockage chamber is decreased by the atmospheric pressure decreasing means.SELECTED DRAWING: Figure 1 |
