UV flatbed printer dot frequency refers to the ink quantity that each nozzle per second time spit out , such as Toshiba 5 pl 28 K, K means 1000 times, 28 multiply 1000 is what nozzle spray jet ink quantity. The PL is the size of the inkjet drop, which is equal to 1/1, {000, 000.000 {000 .}
