Drum Structure Design And Print Quality Research

With the rapid development of economy and information communication technology，as the end product of a printer，its scope of application has to break through the traditionalcommercial，office，into the family. The cartridge is the important component of laserprinter fuser imaging system，as a kind of high-tech product，there are still some yet toovercome shortcomings，such as：print quality is poor，high cost，short life. And，the wastetoner is very easy to cause environmental pollution，can not adapt to the requirement ofdevelopment of green manufacturing.In view of the above question，this research combined with Fuji Xerox Manufacturing(Suzhou) on CT350769cartridges limited production，the main work is as follows:(1) describes in detail the development process of CT350769cartridge，and the keytechnology involved were studied.(2) the working principle of CT350769type cartridges were introduced，the selectionof different cartridge provides the necessary information.(3) the principle and structure of the CT350769type drum is analyzed，in order tosupply reference for engineering and technical personnel.(4) defects on the intermediate parameters and print quality is analyzed in detail，andprovide a theoretical basis to improve the printing quality more.(5) summarized the existence the question of this thesis，the further development ofthe toner cartridge is prospected.