Chinhu chikuru che toner (inozivikanwawo se toner) haisi kabhoni, asi yakawanda yacho inoumbwa ne resin uye carbon black, charge agent, magnetic powder, etc. Iyo toner inonyungudutswa mumashizha epepa pakupisa kwepamusoro, uye resin. inoiswa oxidized kuita gasi rine hwema hunonhuwa, inova inodaidzwa nemunhu wese 'ozone'. Iri gasi rine pundutso imwe chete, inova kuchengetedza pasi uye kuderedza kukuvadza kwemwaranzi yezuva. Izvo hazvina kunaka kumuviri wemunhu pachawo, zvinokonzeresa kutsamwiswa kumunhu mucous membranes, zviri nyore kuwedzera chiitiko cheasthma kana nasal allergies, uye kunyangwe dzungu, kurutsa uye zvimwe zviitiko.
Mazuva ano, ma-laser printers uye electrostatic copiers, ayo akajairika mumahofisi, anoburitsa akasiyana ma toner akasiyana, achisvibisa mhepo yemukati. Nhasi, michina yakadaro inogona kuonekwa kwose kwose, kubva kudzimba kusvika kumabasa. Ndiyo michina iyi inoburitsa huwandu hukuru hwezvimedu zvakanaka, simbi inorema uye magasi anokuvadza, zvichiita kuti akasiyana siyana ehofisi syndromes azivikanwe chinyararire munyika dzepasirese. Zviratidzo zvinowanzoita zvirwere zvekufema, kutemwa nemusoro uye Mufananidzo weropa unoshanduka.
Non-chepfu kudzora kwe toner mbishi zvinhu zvinogona kunge zvisiri chepfu kana zvakamisikidzwa uye zvichishandiswa munzvimbo yakavharwa (senge yepakutanga mugadziri kana Mitsubishi toner, Bachuan toner, Huazhong toner, nezvimwewo). Sekureva kweAMES-test, zvakaoma kuti marudzi ese ehupfu hwemabhodhoro pamusika asangane neasiri-chepfu zvinodiwa nekuda kwezvimhingamipinyi zvekugadzira tekinoroji uye mamwe mamiriro.
Mazhinji ma toner cartridges anogona kushandiswa zvakare mushure mekunge toner yepakutanga yashandiswa, saka kunewo matani akasiyana anotengeswa pamusika. Nekuwedzera toner iwe pachako, mutengo wekushandisa zvinodyiwa uchaderedzwa zvakanyanya. Sezvo iyo toner cartridge iri yakavharwa inogona kuraswa, kuwedzera toner uri wega kunokuvadza kushanda kwekuvharisa kwetoner cartridge uye kukonzera kubuda kwehupfu. Zvimedu zve toner zvinowanzoyerwa mumamicrons. Kusvibiswa kwezvakatipoteredza uye nzvimbo yehofisi kunotungamira kuwedzera kwePM2.5.
Iyo yese yekugadzira nzira yekuyerera kweiyo nzira yekupuruzira ndeye: (kusarudzwa kwezvinhu) → (kuongororwa kwezvinhu) → (zvishongedzo) → (pre-kusanganisa) → (kusanganisa uye extrusion) → (pulverization uye kupatsanura) → (post-processing) → ( zvigadzirwa zvakapedzwa) → (kuongorora ) → (kurongedza kwakasiyana) Iyo nzira yekupuruzira inoshandiswa zvakanyanya muindasitiri yekugadzira toner kugadzira toner. Iyo pulverization nzira inogona kuburitsa toner yakakodzera kune yakaoma electrostatic kukopa: inosanganisira maviri-chikamu toner uye imwe-chikamu toner (inosanganisira magineti uye isiri-magineti). Nekuda kweiyo nzira yekusimudzira yakasiyana uye yekuchaja michina, chikamu chezviyo uye zvimisikidzo zvakasiyana zvakare.
Nguva yekutumira: Jul-29-2022
