Damper of Skycolor uv printer will return to ink after cleaning print head. This phenomenon is relatively common, and it will affect printing of uv roll to roll printer. Skycolor uv printer manufacturer summarized reasons and solutions.

1. Leakage of ink cartridges in Skycolor uv printer: It is normal for ink supply tube to have a little air. In order to prevent siphon effect from returning, if a large amount of air enters, it will cause ink in damper of uv roll to roll printer to return.

2. Damper leak of Skycolor uv printer: damper leak will also cause ink back phenomenon like ink leak, and this phenomenon is also relatively common.

3. Air leakage in ink supply tube of Skycolor uv printer: ink supply tube of uv roll to roll printer is not connected tightly, which will cause air to enter ink supply system and cause phenomenon of ink backflow.

Solution: Use exclusion method to eliminate one by one. For example, you can first check whether ink cartridge is leaking. If ink cartridge of Skycolor uv printer is leaking, replace it, and then check whether damper is tightly connected to ink suction port, and finally check ink supply tube.

Zhengzhou New Century Digital Technology Co., Ltd (Skycolor uv printer:www.skycoloruv.com) is a professional high-tech enterprise engaged in R&D, production and sale of skycolor uv flatbed printer,skycolor uv roll to roll printer and related consumables.

Over the years,company has accumulated rich experience in digital uv printing field and gathered a batch of employees with professional skills. With high product quality and standardized service system,company has won high reputation from global market and trust of cooperated units.