dx7 printhead from Japan for eco solvent printer  

dx7 printhead for JV22/JV/4/540/740/8000/8100,and JV3/RH2.
Original solvent resistant print head.
Original DX7, DX4, DX5 ,printer heads.
Place of original:Tokyo in Japan
Suitable printer:Mimaki JV3,Mutoh Rockhopper I/II/III,Mutoh Spitfire ,Blizzard,Roland Soljet, amm.
DX7 original,solvent resistant print head suitable for Roland ,Mutoh and Mimaki eco solvent and midsolvent based printers.The DX7 solvent print head is the most popular print head used for eco solvent and midsolvent ,wide format printing applications.This is the original package.
Dx7 printhead in stock
 

How to maintain the print heads?

Because solvent ink volatilize quickly, print heads can be clogged when stopping printing for a period of time. So correctly maintaining the print heads is very important:

1. Always keep the carriage staying at the home station with printer powered on if stopping printing for a short period and keep the carriage capped by capping tray while powering off ( capping only protects the heads for 24 hours)
2. If the printer is not to be used for a long period (more than 3 days), the print heads should be dismantled from the carriage and cleaning manually by using a syringe and cleaning solution, solution remained in the print head should be cleared out completely, then wrap it well with a food wrapping film and store safely.
3. If the printer is not to be used for a period between 1-3 days, clean the print heads by one-key cleaning function, and move to capping station to cap them with the capping tray.
4. When the printing quality is obviously dropping down and can’t be improved by any other means, you should clean the print heads.
5. Maintain print heads regularly.