qarqabka Fuser Sare
Qoro fayadka uwerista waxaa laga heli karaa qeyb ah ee dhammaan dhinacyada iyo kuqsiinta, wixii iska caawiyaa si toos ah ka qaban kartaa caloosaha iyo cuneysita oo ku jira printing process. Qeybka fayadka ah ee mid ka ah ayaa ku yimaado lower pressure roller ee ku sameyn doontaa xogga dhammaan ee toner particles ka socda paper. Waa inuu sameeyn doonaa haddii ahaantahay 160-200 daraja Celsius, qoro fayadka uwerista waa la sameeyaa coating adeegga ah ee ku baxay adheeriga toner markaasuu sameeyaa heat distribution dheer. Isbedelka ayaa lagu sameeyaa core aluminum ee ku sameeyaa silicone rubber ama fluororesin layers, wuxuu ku yihiin dibadda iyo xogga dhammaan. Sufuurka qoraalka ayaa ku caddeystay heat distribution uniform ah oo ku jira carruurka ah ee uu ku jira paper size ama print density. Upper fuser rollers modern ayaa ku yimid systems adeegga ah ee temperature control ee ku sameyn doontaa heating levels dheer, ku yaal print quality dheer ah iyo energy consumption kala duwan. Waxaa looga sameeyaa si aan u baahan doono paper types iyo weights, from standard office paper to specialty media, markaasuu sameeyaa print quality dheer ah oo dhan kuna furan doontaa operational lifespan.