Technical Characteristics：　　
　　HP1823D、6578D、51641 these color ink cartridges are hard to refill ink ，Color inter-influence and head block will always happen ,ink refill success rate is only 10%. In term of this condition , 9to6 technical personnel focused on further study on this kind of ink cartridge ,they developed a completely new centrifuge spin-drying machine specially for this kind of ink cartridges ,it can greatly increase regeneration success rate.
1、 Through high speed centrifuge spin-drying ,the remaining air bubbles and the influenced ink can both be emptied ,after this the cartridge seems like a new ink cartridge with a sponge filled in .  
2、 Cooperate 9to6 special washing procedure and ink refill procedure ,you can obtain the high success rate up to 80%.（We can introduce the whole ink refill flow in factory to you ）.
3、 At the same time you can spin-dry fo

r ink cartridges of this type ,spin-drying procedure takes only one minute so as to highly increase your work efficiency .
4、 This product has timing spin-drying function ,auto-power-off when cover is opened etc. automatic protection  settings which all adopt stainless steel structure with nice appearance and are enduring !


9to6 Brand HP 1823D、6578D color ink cartridge spin-drying machine is indispensable for  your future successful regeneration of this kind of cartridge !
It is your magic weapon to become a regeneration expert!
From now on you have unique skill for ink refill !