Zhengzhou Le Cai Polytron Technologies Inc   

The nozzle is the terminal of UV flat printer, and it is the key element that directly determines the quality of the product. The nozzle of nozzle is most easily blocked by printing time too long, improper use of ink or prolonged shelving. In addition, the use of poor quality ink will also cause blockage of the nozzle and affect the printing quality, which may even cause the whole nozzle to be scrapped. Therefore, proper maintenance of sprinklers is a problem that every UV tablet user should not neglect in use. For a long time UV tablet machine (such as the Spring Festival holiday), it is best to clean the ink supply system of the UV flat printer with the cleaning solution.