绍兴HHUV2513印刷机厂家
HHUV2513印刷机如何正确操作以防止发生飞墨现象呢?
1、喷头距离产品的高度，一般打印喷距离产品控制在2-3mm，3-5mm也能打印出好的产品质量，超过5mm的打印就会发生飞墨现象，所以控制好打印喷头与产品的打印高度是基础常识。
2、静电引起的飞墨，众所周知，很多材料上有静电，而且很严重的静电，例如：亚克力，PVC板等材质。解决办法：打印前先用酒精擦拭，出去表面静电，或者机器打印头旁边按装除静电装置！
3、机器平台不平导致的局部飞墨，UV平板机，顾名思义，机器打印平台的水平性至关重要！若机器平台水平性误差较大的话，打印过程中就会出现局部飞墨现场或者重影。解决办法：调整好平台的水平性，平台水平控制在15丝以内，15-25丝之间勉强可以解决，超过25个丝则就会出现飞墨现象，另外的办法就是增加支撑平台的调节支撑点，便于调节平台的水平性！汉皇所有型号平板机具有36个支撑点用于调节水平性！
4、喷头堵塞引起的飞墨。解决办法：抽墨 压墨或者清洗液清洗打印头！
How to operate cylinder uv inkjet printer correctly to prevent ink flying? 1. The height between the nozzle and the product is generally controlled at 2-3mm, and good product quality can be printed even when the printing distance is 3-5 mm. Ink flying will occur when printing is over 5 mm. Therefore, it is basic common sense to control the printing height between the nozzle and the product. 2. Flying ink caused by static electricity. As we all know, many materials have static electricity, and the static electricity is very serious, such as acrylic, PVC and other materials. Solution: Wipe with alcohol before printing, and get rid of static electricity on the surface, or press and install static electricity removing device beside the printer head of the machine! 3. Local ink flying caused by uneven machine platform, UV flatbed, as the name implies, the levelness of machine printing platform is very important! If the levelness error of the machine platform is large, there will be local flying ink scene or double image in the printing process. Solution: Adjust the levelness of the platform. The levelness of the platform is controlled within 15 threads, which can be solved barely between 15-25 threads. If it exceeds 25 threads, ink flying will occur. Another way is to increase the adjustment support point of the supporting platform, which is convenient for adjusting the levelness of the platform! All types of tablet machines of Hanhuang have 36 supporting points for adjusting levelness! 4. Ink flying caused by nozzle blockage. Solution: Pump and press ink or clean the print head with cleaning solution!
