| 摘要 |
A deviation head assembly for a flat-bed printer is provided to increase printing quality by easily and surely hardening special ink. A deviation head assembly for a flat-bed printer includes an ink housing(100), UV(Ultra Violet) lamp units(118,130), and a moving unit. The ink housing contains plural color ink heads and one or more special ink heads. The color ink heads apply color ink simultaneously with radiating UV by the UV lamp unit. The special ink heads apply special color ink over the applied color ink, where the UV lamp units are set to radiate UV rays after an offset time during which the special color ink forms a film of certain thickness. The moving unit moves the UV lamp units for changing an area where the UV lamp unit radiate UV rays.
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