Nozzle oblique spray
Sprinkler appears oblique spray may be internal plug, and need to clean the nozzle inside to ensure the smooth flow of internal channels. If the nozzle is still oblique spray after cleaning, it is necessary to consider replacing the nozzle. Currently on the market using UV printer nozzle is the fifth generation of oil-type nozzle, non-aqueous and other nozzle, replace the nozzle, it is best to find the original manufacturers to buy, because their nozzle is the most suitable for the printer, and are imported of.