Izindaba
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Ukuqonda okulula kolwazi lwelebula
Kunezinhlobo eziningi zamalebula.Awazi ukuthi iyiphi ithegi okufanele usebenzise?Amanani ahlukene, izinto ezisetshenziswayo ezihlukene, iglue ehlukene, izindlela zokuphrinta ezihlukene, izindlela ezihlukene zokusebenzisa kanye namanani ahlukene.Lezi zinketho ezahlukene zenza kube nzima kuwe ukuthi ukhethe ilebula ...Funda kabanzi -
Ukuqonda okulula kolwazi lwelebula
Kunezinhlobo eziningi zamalebula.Awazi ukuthi iyiphi ithegi okufanele usebenzise?Amanani ahlukene, izinto ezisetshenziswayo ezihlukene, iglue ehlukene, izindlela zokuphrinta ezihlukene, izindlela ezihlukene zokusebenzisa kanye namanani ahlukene.Lezi zinketho ezahlukene zenza kube nzima kuwe ukuthi ukhethe ilebula ...Funda kabanzi -
Indlela yokukhetha impahla ye-self-adhesive?
Uhlobo lwephepha lelebula 1. Iphepha lokubhala i-Matte, ilebula yephepha le-offset Iphepha lelebula le-Multi-purpose lamalebula olwazi, amalebula okuphrinta ikhodi yebha, afaneleka ngokukhethekile ukuphrinta nge-laser yesivinini esikhulu, futhi afanele ukuphrinta inkjet.2. Ilebula elinamathelayo lephepha elinamathiselwe iGene...Funda kabanzi -
Yini okufanele ngiyenze uma isitikha sikhiqiza ugesi ongashintshi?
Enqubweni yokucubungula, ukuphrinta kanye nokulebula amalebula azinamathelayo, ugesi ongashintshi kungathiwa ukhona yonke indawo, okuletha inkinga enkulu kubasebenzi abakhiqizayo.Ngakho-ke, ohlelweni lokukhiqiza, kufanele siqonde kahle futhi samukele okufanele ...Funda kabanzi -
Yiziphi izinto ezijwayelekile kanye nezici zamalebula azinamathiselayo?
Eminyakeni yamuva, ngokuthuthukiswa komnotho wemakethe, ukwandisa izindawo zokufaka isicelo zelebula elingasomisi, abantu abaningi baqala ukunaka izinga lokuphrinta ilebula nokubukeka kwezinga, hhayi nje ukuthuthukisa kakhulu izinga le-self-adhesive. ilebula p...Funda kabanzi -
Iphrinta yebhakhodi uhlobo lwebhande le-carbon
Isingeniso: Izinhlobo ze-carbon tape yephrinta yebhakhodi zihlukaniswe ikakhulukazi ngekhabhoni ye-wax-based, i-carbon tape exutshwe, i-resin based carbon tape, i-carbon tape yelebula yamanzi okugeza, njll. ...Funda kabanzi -
Ukuthayipha
Ukuphrinta kungenye yezinto ezine ezinkulu eziqanjwe abantu baseShayina basendulo abasebenza.Ukuphrinta kwe-Woodblock kwasungulwa eNkathini YaseTang futhi kwasetshenziswa kabanzi phakathi noBukhosi bukaTang ngasekupheleni.U-Bi Sheng wasungula uhlobo lokunyathelisa olunyakazayo ngesikhathi sokubusa kweNgoma Renzong, ...Funda kabanzi -
Igayidi yokukhetha iphepha lokuphrinta
Njengento ebalulekile esebenzisekayo ekusetshenzisweni kwephrinta, ikhwalithi yephepha izothinta isipiliyoni sokuphrinta.Iphepha elihle ngokuvamile lingalethela abantu umuzwa ophezulu kanye nesipiliyoni sokuphrinta esikhululekile, futhi linganciphisa izinga lokuhluleka kwephrinta.Ngakho-ke ungakhetha kanjani ...Funda kabanzi -
I-pulp engenisiwe iyancipha, izintengo ze-pulp ziphezulu!
Kusukela ngoJulayi kuya ku-Agasti, umthamo wasekhaya we-pulp uqhubekile nokwehla, futhi uhlangothi lokuhlinzeka lusenokwesekwa okuthile esikhathini esifushane.Intengo esanda kumenyezelwa ye-softwood pulp yehlisiwe, futhi kunzima ukwehlisa intengo ye-pulp iyonke.I-Chinese downstream ent...Funda kabanzi -
Masingene futhi sandise indlela yokukhetha iphepha lokuphrinta!
Ezweni lakithi, ukusetshenziswa kwephepha lokukopisha nokuphrinta amaphepha kucishe kube ngamathani ayizinkulungwane eziyishumi ngonyaka, kuyilapho idokhumenti ye-elekthronikhi ithandwa kakhulu, kodwa ukulethwa kwemibhalo, imibhalo noma isidingo sokuphrinta nokukopisha iphepha, lapho usebenzisana nemvamisa encane yekhophi. phepha...Funda kabanzi -
Isingeniso solwazi lwamalebula azinamathelayo
Ilebula iwudaba oluphrintiwe olusetshenziselwa ukumela imiyalelo efanele yomkhiqizo.Ezinye ziyazinamathisela ngemuva, kodwa kukhona nezinye izinto eziphrintiwe ngaphandle kweglue.Ilebula eneglue yaziwa ngokuthi "Ilebula elizinamathelayo".Ilebula elizinamathiselayo liwuhlobo lomlingani...Funda kabanzi -
Ubani owayazi ukuthi iphepha elishisayo laliwubuchwepheshe bokuqala bokunyathelisa?Uyazi ukuthi ikhiqizwa kanjani?
Ngo-1951, inkampani ye-3M e-United States yakha iphepha elishisayo, ngemva kweminyaka engaphezu kwengu-20, ngenxa yokuthi inkinga yobuchwepheshe be-chromosomal ayizange ixazululwe kahle, inqubekelaphambili ibihamba kancane.Kusukela ngo-1970, i-miniaturization yezinto ezibucayi ezishisayo, ...Funda kabanzi