Nigute printer yumuriro ikora?

Mucapyi yubushyuhe ikoreshwa cyane, ariko ntabwo buriwese azi uko akora.Ihuriro ryaMucapyin'impapuro zumuriro zirashobora gukemura ibyo dukenera buri munsi.Nigute printer yumuriro ikora?

Mubisanzwe, icyuma gishyushya igice gishyirwa kumutwe wacapwe kumashanyarazi.Umutwe wacapwe uzashyuha mugihe urimo ukora.Nyuma yo guhura nimpapuro zumuriro, igishushanyo gishobora gucapurwa.Impapuro zumuriro zitwikiriwe nigice cya firime ibonerana.Mucapyi yubushyuheufite amahitamo.Impapuro zumuriro zishyushye kumwanya runaka, kandi binyuze mubushuhe, reaction yimiti ikorwa muri firime kugirango itange ishusho, ihame risa na mashini ya fax.Ubushyuhe bugenzurwa na printer muburyo bwa utudomo cyangwa imirongo.Iyo utwaye, igishushanyo gihuye nikintu gishyushya gikorerwa kumpapuro zumuriro.

Impapuro zumuriro ni ubwoko bwihariye bwimpapuro zitunganijwe zisa nkimpapuro zera zisanzwe.Ubuso bwimpapuro zumuriro ziroroshye kandi bukozwe mubipapuro bisanzwe nkibishingwe byimpapuro, kandi urwego rwubushyuhe bwa chromoforike rwubatswe hejuru yimpapuro zisanzwe.Yitwa leuco dye), idatandukanijwe na microcapsules, kandi reaction ya chimique iri mumiterere "yihishe".Iyo impapuro zishyushye zihuye numutwe ushyushye, umutwe wamabara hamwe nirangi rya leuco ahantu icapiro ryacapwe rikora imiti kandi rihindura ibara kugirango ribe amashusho ninyandiko.

Iyo impapuro zumuriro zishyizwe mubidukikije hejuru ya 70 ° C, gutwika ubushyuhe bitangira guhindura ibara.Impamvu yo guhindura ibara nayo itangirira kubigize.Hariho ibice bibiri byingenzi byubushyuhe mubipapuro byubushyuhe: kimwe ni irangi rya leuco cyangwa irangi rya leuco;ikindi ni amabara atunganya.Ubu bwoko bwimpapuro zumuriro nabwo bwitwa ibice bibiri bigize imiti yubwoko bwamashanyarazi.

Bikunze gukoreshwa nk'irangi rya leuco ni: kristu ya violet lactone (CVL) ya sisitemu ya trityl phthalide, sisitemu ya fluoran, benzoylmethylene yubururu butagira ibara (BLMB) cyangwa sisitemu ya spiropyran.Bikunze gukoreshwa nkibikoresho bitera amabara ni: para-hydroxybenzoic aside na est est (PHBB, PHB), aside salicylic, aside 2,4-dihydroxybenzoic aside cyangwa sulfone ya aromatic nibindi bintu.

Iyo impapuro zishyushye zishyushye, irangi rya leuco hamwe nuwitezimbere bifata imiti kugirango bitange ibara, iyo rero impapuro zumuriro zikoreshwa mukwakira ibimenyetso kumashini ya fax cyangwa gucapa neza hamwe naMucapyi, ibishushanyo ninyandiko birerekanwa.Kubera ko hari ubwoko bwinshi bwamabara ya leuco, ibara ryintoki zerekanwe ziratandukanye, harimo ubururu, umutuku, umukara nibindi.