Ni irihe tandukaniro riri hagati y'impapuro zipfutse n'impapuro zishyushye?

Impapuro zipfutse, nk'ukoIgishushanyo mbonera cy'impapuro z'ubugeni za C2s or Ikarita y'ubugeni irabagirana, ifite ubuso bworoshye kandi bufunze butuma amashusho agaragara neza afite amabara meza n'imirongo isobanutse. Impapuro z'ubugeni zifite impande ebyiri zikora neza ku miterere ishishikaje.Impapuro zikoreshwa ku gihe, hamwe n'imiterere yayo karemano, ikwiranye n'inyandiko nyinshi kandi ifata wino mu buryo butandukanye.

• Abahanga mu gucapa bakunze guhitamo impapuro zitwikiriwe neza mu mishinga ihenze kuko zitanga amashusho meza kandi agaragara neza kandi zinoze neza.

Ibisobanuro n'Ibiranga by'ingenzi

Impapuro zipfutse ni iki?

Impapuro zipfutse ziragaragara cyane kubera uburyo zikoreshwa mu gutunganya ubuso bwazo. Abakora bashyiraho urwego rw'imyunyu ngugu, nk'ibumba rya kaolin cyangwa karubone ya calcium, hamwe n'ibintu bisanzwe cyangwa byakozwe mu buryo bwa sitroje cyangwa alukolo ya polyvinyl. Ubu buryo butuma habaho irangi ryiza, rirabagirana, cyangwa ridafite ibara rituma amashusho n'amabara bisa neza kandi bishyushye. Abantu bakunze guhitamo impapuro zipfutse ku mishinga ikeneye amashusho meza, nk'amagazeti, udutabo, na kataloge z'ibicuruzwa.

• Impapuro zipfutse ziri mu byiciro bitandukanye, harimo Premium, #1, #2, #3, #4, na #5. Ibi byiciro bigaragaza itandukaniro mu bwiza, uburemere bwo gupfuka, urumuri, n'uburyo buteganyijwe gukoreshwa.
• Ibiciro byiza n'ibya mbere bitanga ubuso bwiza cyane kandi ni byiza cyane ku mishinga yo mu rwego rwo hejuru kandi ikorwa vuba.
• Amanota ya 2 na 3 akora neza mu gihe cyo kwiruka igihe kirekire kandi atanga uburinganire hagati y’ubwiza n’igiciro.
• Icyiciro cya 4 na 5 kirahendutse kandi gikunze gukoreshwa mu gucapa binini nka katalogues.

Iyi paki ntiyongerera gusa ubwiza bw'inyandiko ahubwo inatuma idakora neza ku mwanda n'ubushuhe. Impapuro zipfutse zumva zoroshye iyo uzikozeho kandi zishobora kugira isura irabagirana cyangwa igaragara neza, bitewe n'uko irangirira. Ariko, ntizikwiriye kwandika hakoreshejwe amakaramu cyangwa amakaramu kuko iyi paki idafata wino.

Inama:Impapuro zipfutse ni nziza iyo ushaka ko amashusho yawe yacapwe asa neza, afite amabara menshi kandi akozwe mu buryo bw'umwuga.

Impapuro zikoreshwa mu gusimbuza ni iki?

Impapuro zisanzwe, rimwe na rimwe zitwa impapuro zidapfutse, zifite ubuso karemano kandi budasukuwe. Zikozwe mu mbaho ​​cyangwa ibikoresho byasubiwemo kandi ntizinyura mu nzira yo gupfuka. Ibi bitangaimpapuro zishyushyeimiterere yayo igoye gato kandi isa neza kandi idasobanutse. Impapuro zisanzwe zifata wino vuba, bigatuma iba nziza ku nyandiko ziremereye nk'ibitabo, ibitabo, n'amabaruwa.

Impapuro zikoreshwa mu gushushanya ziza mu buryo butandukanye bw'uburemere n'ubunini. Uburemere busanzwe ni 50#, 60#, 70#, na 80#. Uburemere bwerekeza ku bunini bw'impapuro 500 zifite ingano isanzwe (santimetero 25 x 38). Ifite uburemere bunini burushaho gukomera kandi akenshi ikoreshwa ku bifuniko cyangwa ku mpapuro nziza.

Impapuro zisanzwe zima vuba kurusha impapuro zipfutse kandi biroroshye kwandikaho ukoresheje amakaramu cyangwa amakaramu. Imiterere yazo karemano ituma zisa neza, bigatuma ziba amahitamo akunzwe ku bitabo n'inyandiko z'ubucuruzi.

Itandukaniro ry'ingenzi muri make

Impapuro zipfutse n'impapuro za offset zifasha mu bintu bitandukanye. Impapuro zipfutse zirabagirana mu mishinga isaba amashusho meza kandi aramba. Impapuro za offset zirusha izindi mu gusoma, kwandika no gukoresha amafaranga make. Mu gusobanukirwa ibi bintu by'ingenzi, umuntu wese ashobora guhitamo neza umushinga we utaha wo gucapa.

Ubwiza n'imikorere byo gucapa

Gucapa neza no kugaragara neza kw'amabara

Umucyo w'inyandiko n'amabara agaragara akenshi bigira itandukaniro rikomeye hagati y'impapuro zipfutse n'impapuro zisanzwe.Impapuro zipfutseIragaragara cyane mu bushobozi bwayo bwo gutanga amashusho asobanutse kandi meza afite amabara asanzwe. Irangi ryoroshye riri hejuru rituma wino idakwirakwira, bityo amabara agakomeza kuba meza kandi ibisobanuro birambuye bigakomeza kuba byiza. Abacapa b'abahanga bakunze guhitamo impapuro zitwikiriwe ku mishinga isaba amabara meza, nk'amagazeti, katalogues, n'ibikoresho byo kwamamaza. Irangi ryoroshye ryongerera ubukana bw'amabara, bigatuma amafoto n'amashusho birushaho kugaragara. Ku rundi ruhande, irangi ryoroshye rigabanya urumuri ariko rigakomeza kugira ibisobanuro bito.

Impapuro zikoreshwa ku gihe, idafite irangi, yinjiza wino nyinshi mu migozi yayo. Ibi bituma amabara asa n'aho yoroshye kandi adashyushye cyane. Amashusho ashobora kugaragara nk'aho adasobanutse neza, kandi imirongo mito ishobora kuburaho gato. Ariko, impapuro zikoreshwa mu gushushanya zituma inyandiko igaragara neza kandi yoroshye gusoma, ibyo bikaba bikora neza ku bitabo no ku nyandiko. Abantu bashaka ko amashusho yabo agaragara cyane akenshi bahitamo impapuro zikoreshwa mu gushushanya, mu gihe abakunda gusoma neza no kumera nk'uko bisanzwe bakunze guhitamo impapuro zikoreshwa mu gushushanya.

Inama:Ku mishinga aho imiterere y'amabara n'ubukana bw'ishusho ari ingenzi cyane, impapuro zipfutse ni zo zigomba gutorwa cyane.

Kwiyongerera no Kumisha Wino

Wino ikora mu buryo butandukanye ku mpapuro zipfutse n'izipfutse. Impapuro zipfutse zifite ubuso bufunze, bityo wino iba hejuru aho kuyinjiramo. Ibi bituma igihe cyo kuma vuba kandi bikagabanya ibyago byo gushonga. Abacapa bashobora gufata impapuro zipfutse vuba, bifasha kwihutisha umusaruro. Wino igumana itoto kandi ishyushye kuko idakwirakwira mu mpapuro.

Impapuro zidafite irangi, zifata wino cyane. Ibi bishobora gutuma wino yumva ifunganye igihe kirekire, kandi rimwe na rimwe bifata amasaha atatu kugeza kuri atandatu cyangwa arenga mbere yuko impapuro zitangira gukoreshwa. Wino igomba kwinjizwa mu mpapuro hanyuma igashyirwa ku buso kugira ngo yumuke neza. Hari igihe abacapye bakoresha wino zidasanzwe cyangwa bakongeramo varnish kugira ngo bifashe mu kumisha, ariko izi ntambwe zishobora kugira ingaruka ku isura ya nyuma n'uko igaragara. Kuba wino yiyongereye bivuze ko amabara ashobora kugaragara nk'umwirabura kandi adatyaye cyane.

• Impapuro zipfutse: Wino yumuka vuba, iguma hejuru, kandi ikomeza amashusho meza.
• Impapuro zisanzwe: Wino ifata igihe kirekire kugira ngo yume, iracengera, kandi ishobora gutuma amashusho yoroha.

Irangi ry'ubuso n'imiterere yabwo

Irangi n'imiterere y'impapuro bigira uruhare runini mu buryo inyandiko yacapwe isa kandi imeze. Impapuro zipfutse ziza mu buryo butandukanye, harimo ububengerane, ubutare, satin, ubururu, ndetse n'ubw'icyuma. Irangi ribengerana ritanga isura irabagirana kandi rigatuma amabara asa neza cyane—ari meza cyane ku mafoto no kwamamaza bikurura amaso. Irangi ribengerana rigabanya ubwiza kandi rigatuma gusoma byoroha, ibyo bikaba ari byiza ku maraporo cyangwa ibitabo by'ubuhanzi. Irangi ribengerana ritanga uburinganire, ritanga amabara meza kandi adasa neza. Irangi ribengerana ry'icyuma ryongeraho ubwiza bwihariye kandi rigaragaza ibisobanuro birambuye, bigatuma imiterere igaragara.

Impapuro zipfutse kandi zumva zikomeye kandi zoroshye, ibyo bikaba byongera ubwiza bwazo. Ipfutse ntirituma inyandiko zicapwa zirushaho kuba nziza gusa ahubwo rinarinda kwangirika no kwangirika.

Impapuro za offset, mu buryo bunyuranye, zifite imiterere karemano, igoye gato. Iyi imiterere yongera ubujyakuzimu n'ubwiza bwo gukoraho abantu benshi bakunda. Zimwe mu mpapuro za offset zifite irangi rya hariri, lin, cyangwa vellum, bigatuma imiterere y'ibice bitatu isa. Iyi imiterere ishobora gutuma ubutumire, amashusho y'ubuhanzi, n'amapaki asa neza kandi akumvikana neza. Icapiro rya offset rikorana neza n'impapuro za hariri, kuko wino ishobora gukurikira imiterere no kubungabunga ubuso bwihariye. Umusaruro ni icapiro ryihariye kandi rigaragara neza kubera ubwiza bwaryo busanzwe.

Icyitonderwa:Irangi ryiza rishobora guhindura imiterere y'inyandiko yawe yose, kuva ku nyuguti zigaragara neza kandi zigezweho kugeza ku nyuguti zoroshye kandi zisanzwe.

Kuramba no Gufata neza

Kurwanya kwangirika no kwangirika

Iyo abantu bahisemo impapuro zo gukoresha mu mishinga ikorwa cyane, kuramba kwazo ni ingenzi. Impapuro zisanzwe zigaragara cyane muri uru rwego. Zirwanya cyane gucika no gushwanyagurika, bigatuma zikundwa cyane mu bitabo, mu bitabo by'akazi no mu bitabo by'inkuru. Abanyeshuri n'abasomyi bashobora gusoma impapuro inshuro nyinshi batitaye ku gucika kw'inyandiko cyangwa gucika kw'impapuro. Impapuro zisanzwe zikora neza no mu buryo butandukanye bwo kuzihambira, bityo ibitabo biguma hamwe nubwo byakoreshejwe cyane.

Impapuro zipfutseIzana imbaraga zayo. Irangi ryihariye ririnda ubuso umwanda n'ubushuhe. Ibinyamakuru, ibitabo by'amafoto, na kataloge akenshi bikoresha impapuro zipfutse kuko bituma amashusho asa neza kandi ashyushye, nubwo haba hari impapuro nyinshi zisubiwemo. Irangi ry'ubururu n'ubudodo byongera uburinzi, hamwe n'urumuri rutanga urumuri rwinshi kandi rugahuza neza n'ubudodo bwiza. Abasohora ibitabo bakunze guhitamo impapuro zipfutse mu binyamakuru by'igiciro n'ibikoresho byo kwamamaza kuko bigumana neza kandi bisa neza.

Inama:Ku mishinga igomba kumara igihe kirekire, nk'ibitabo by'ishuri cyangwa ibinyamakuru bikunze kugaragara cyane, impapuro zitwikiriwe n'izisanzwe zitanga uburambe bwiza, ariko buri imwe irabagirana mu buryo butandukanye.

Ikwiriye Kwandika no Gutanga Amanota

Impapuro zikoreshwa ku giheYoroshya kwandika. Ubuso bwayo budapfutse bukura wino mu makaramu, amakaramu, n'amakaramu nta gusya. Abanyeshuri bashobora kwandika, gushyira ahagaragara inyandiko, cyangwa kuzuza amafishi bafite icyizere. Ubu bwiza busobanura impamvu impapuro za offset ari zo ziganza mu bikoresho by'uburezi no mu mpapuro z'ibizamini.

Ku rundi ruhande, impapuro zipfutse ntizishobora kwinjiza wino. Amakaramu n'amakaramu bishobora gusimbuka cyangwa gushonga ku buso bwabyo bworoshye. Abantu bakunze kwirinda gukoresha impapuro zipfutse ku kintu cyose gikeneye kwandikwaho n'intoki. Ahubwo, bazihitamo mu mashusho n'amashusho byacapwe aho kwandika bidasaba.

Niba ukeneye kwandika cyangwa gushyira ikimenyetso ku rupapuro, impapuro zikozwe mu buryo bwa offset ni zo zizatsinda. Ku mashusho meza cyane, impapuro zikozwe mu buryo bwa "coated" ni zo ziza ku isonga.

Kugereranya Ibiciro

Itandukaniro ry'ibiciro

Ibiciro by'impapuro byarahindutse cyane mu myaka itanu ishize. Impapuro zipfutse n'izishyushye byazamutse cyane, ahanini bitewe n'izamuka ry'ibiciro by'ibikoresho fatizo n'amategeko akaze yo kubungabunga ibidukikije. Imbonerahamwe ikurikira igaragaza bimwe mu bintu by'ingenzi bigezweho:

Ibiciro by'ibikoresho fatizo, cyane cyane iby'ibikomoka ku mavuta, bigira ingaruka zikomeye ku biciro.Impapuro zipfutseUbusanzwe igura amafaranga menshi kurusha impapuro zisanzwe kuko ikoresha impumuro nziza n'impapuro zidasanzwe. Impapuro zisanzwe zikozwe mu buryo bworoheje zikoresha impumuro ihendutse, bityo ikaba igura make ugereranyije n'impapuro zisanzwe zikozwe mu buryo bw'umwimerere ariko ikaba igura menshi ugereranyije n'impapuro zisanzwe.

Ibintu bigira ingaruka ku giciro

Hari ibintu byinshi bigira ingaruka ku giciro cya nyuma cy'impapuro zipfutse n'izishyushye. Dore bimwe mu by'ingenzi:

• Ibiranga Impapuro:Ubunini, irangi, ibara, n'imiterere byose bigira ingaruka ku kiguzi. Impapuro zidasanzwe n'izihenze zihenze cyane.
• Amahitamo yorohereza ibidukikije:Impapuro zisubirwamo cyangwa ziramba akenshi zigira ibiciro biri hejuru kuko bifata igihe kirekire gukora.
• Ingano y'ibicuruzwa:Gucapa cyane bigabanya ikiguzi kuri buri rupapuro, cyane cyane iyo hakoreshejwe icapiro rya offset.
• Uburyo bwo gucapa:Gucapa hakoreshejwe uburyo bwa offset ni byiza ku mirimo minini, mu gihe gucapa hakoreshejwe ikoranabuhanga bihendutse ku bikoresho bito.
• Amabara y'iwino:Gucapa amabara yuzuye birahenda cyane kuruta umukara n'umweru.
• Ihindagurika ry'ibikoresho fatizo:Ibiciro by'impapuro zikoreshwa mu gutunganya imyanda, impapuro zisubiwemo, n'imiti bishobora guhinduka vuba, bigateza imbere ikiguzi cy'umusaruro.
• Urusobe rw'Ibicuruzwa n'Akarere:Ubwikorezi, ibyo abantu bakeneye mu gace runaka, n'ibintu byo mu karere bishobora guhindura ibiciro bitewe n'ahantu runaka.

Icyitonderwa: Mu gihe utegura umushinga wo gucapa, birafasha gutekereza kuri ibi bintu kugira ngo ubone uburinganire bwiza hagati y’ubwiza n’ingengo y’imari.

Imikoreshereze isanzwe n'ikoreshwa ryiza

Impapuro z'ubugeni zifite ibara ry'impande ebyiri

Impapuro z'ubugeni zifite ibara ry'impande ebyiriIragaragara cyane mu isi yo gusohora ibitabo. Abacapa bakunze kuyihitamo mu magazeti n'udutabo twiza cyane. Ubuso bworoshye kandi burabagirana butuma amashusho asa neza kandi amabara aragaragara. Abashushanya bakunda gukoresha impapuro z'ubugeni zifite impande ebyiri ku dutabo n'ibitabo bifite amashusho. Impapuro zombi zipfundikiye n'iz'imbere zungukira ku kurangiza kwazo. Urugero, uburemere bwa 300gsm bukora neza ku mpapuro zipfundikiye, mu gihe 200gsm ikwiranye n'impapuro zo imbere. Lamination yoroheje yongera uburyohe bworoshye kandi ikagabanya urumuri. Uburyohe bw'iyi mpapuro bufasha wino gukwirakwira neza, bityo buri rupapuro rusa neza. Impapuro z'ubugeni zifite impande ebyiri zipfundikiye nazo zirinda kuzingwa kandi zigatuma inyandiko zisa n'izishya, nubwo zakoreshejwe kenshi.

• Ibinyamakuru n'udutabo
• Udutabo n'ibitabo birimo amashusho
• Ibifuniko n'impapuro z'imbere zifite uburemere butandukanye
• Imishinga ikeneye kurangiza neza kandi ikurura abantu

Ikoreshwa Risanzwe ku Mpapuro Zipfutse

Impapuro zipfutse ziboneka mu nganda nyinshi. Abasohora ibitabo bazikoresha mu kwamamaza, raporo z'umwaka, no mu bitabo bigezweho. Impapuro z'ubugeni zifite irangi ritagaragara cyangwa ribengerana zikora neza ku makarinderi n'ibitabo bifite amashusho. Inganda zipfunyika zishingira ku mpapuro zipfutse mu kurya, kwisiga, no gupfunyika mu miti. Ubuso bwazo bworoshye n'imiterere yazo y'uruzitiro birinda ibicuruzwa kandi bigatuma bisa neza. Ubucuruzi bukunze guhitamo impapuro zipfutse mu nyandiko z'ibigo n'ibikoresho byo kwamamaza. Ubwiza bw'inyandiko zisobanutse n'amashusho meza bifasha ibigo kugaragara neza.

• Ibikoresho byo kwamamaza no kwamamaza
• Katalogu z'ibicuruzwa n'ibinyamakuru
• Gupfunyika ibiryo, amavuta yo kwisiga, n'imiti
• Raporo z'ibigo n'inyandiko z'ubucuruzi

Ikoreshwa Risanzwe ku Mpapuro Zidafite Impuzandengo

Impapuro za Offset zikubiyemo ibintu byinshi bikenewe mu gucapa buri munsi. Abasohora ibitabo bazikoresha mu bitabo by'inkuru n'ibitabo. Ibinyamakuru byishingikiriza ku mpapuro za Offset mu gucapa vuba kandi mu buryo bunini. Amasosiyete ahitamo kuzikoresha mu kwandika amabaruwa, amabahasha, n'amakaye. Impapuro za Offset nazo zikora neza ku matangazo, udutabo, n'ubutumire. Amashuri n'ibigo bicapa ibitabo by'amasomo n'imfashanyigisho ku mpapuro za Offset kuko byoroshye kwandikaho kandi bihendutse.

1. Ibitabo n'ibinyamakuru
2. Ibinyamakuru
3. Ibikoresho byo kwamamaza nk'amakarita y'ikarita n'amakarita
4. Ibikoresho by'ubucuruzi
5. Ibikoresho by'uburezi n'ibitabo by'akazi

Uburyo bwo guhitamo umushinga wawe

Guhitamo hagati y'impapuro zipfutse n'izidafite aho zihuriye biterwa n'ibyo umushinga wawe ukeneye. Tekereza ku miterere wifuza. Impapuro z'ubugeni zifite impande ebyiri zipfutse zikora neza ku mishinga ifite amashusho menshi cyangwa iyo ushaka imiterere irabagirana kandi ihenze. Impapuro zidafite aho zihuriye zikwiranye n'inyandiko nyinshi cyangwa ikindi kintu cyose gikeneye kwandikwaho. Tekereza ku bunini bw'impapuro n'irangi ryazo. Irangi ry'urumuri rigaragaza amashusho, mu gihe irangi ry'urumuri rifasha gusoma neza. Ingengo y'imari nayo ni ingenzi. Impapuro zipfutse zikunze guhenda cyane ariko zitanga amashusho arambuye. Impapuro zidafite aho zihuriye zitanga agaciro ku nyandiko nini. Buri gihe reba niba impapuro zihuye n'uburyo bwo gucapa bwawe n'ibyo ukeneye kurangiza. Ku mishinga irengera ibidukikije, shakisha amahitamo yo kongera gukoreshwa cyangwa arambye. Iyo ushidikanya, saba inzobere mu gucapa cyangwa usuzume ingero kugira ngo urebe ibikubereye.

Inama: Huza impapuro wahisemo n'intego y'umushinga wawe, igishushanyo mbonera, n'ingengo y'imari kugira ngo ubone umusaruro mwiza.

Ibindi byo kwitabwaho

Ingaruka ku bidukikije

Abantu bakunze kwibaza ingaruka z’ubwoko butandukanye bw’impapuro ku bidukikije. Impapuro zipfutse n’izipfutse zombi zitangirana n’ibiti, ariko uburyo bwo kuzikora buratandukanye. Impapuro zipfutse zikoresha imyunyu ngugu n’ibinyabutabire by’inyongera kugira ngo zikore ubuso bwazo buroroshye. Iyi ntambwe ishobora gukoresha ingufu nyinshi n’amazi. Impapuro zipfutse ntizikora ubu buryo bwo kuzisiga, bityo akenshi ziba zifite akantu gato ka karuboni.

Inganda nyinshi zikora impapuro ubu zikoresha ingufu zisukuye kandi zigakoresha neza imicungire myiza y'imyanda. Hari ibigo bimwe na bimwe bihitamo amasoko yemewe, nka FSC cyangwa PEFC, kugira ngo amashyamba akomeze kuba meza. Abasomyi bita ku mubumbe bashobora gushaka izi mpamyabumenyi ku bipfunyika.

Inama:Guhitamo impapuro mu masoko ashinzwe umutekano bifasha mu kurinda amashyamba n'inyamaswa zo mu gasozi.

Gushobora kongera gukoreshwa no Kuramba

Impapuro zombi zipfutse n'izisanzwe zishobora kongera gukoreshwa, ariko hari itandukaniro rito. Impapuro zipfutse, hamwe n'uburyo bworoshye bwo kwisiga, zinyura mu buryo bworoshye bwo kongera gukoreshwa. Impapuro zipfutse nazo zishobora kongera gukoreshwa, ariko rimwe na rimwe ipfutse rikenera intambwe zidasanzwe kugira ngo rikureho mu gihe cyo gutunganya.

Dore igereranya ryihuse:

Bamwe mu bakora impapuro batanga ubwoko bwombi bw’impapuro zishobora kongera gukoreshwa. Izi mpapuro zikoresha ibikoresho bishya bike kandi zigafasha kugabanya imyanda. Abantu bashobora kandi gushaka impapuro zakozwe hakoreshejwe ingufu zisubira cyangwa amazi agakoreshwa make. Guhitamo neza impapuro bifasha buri wese kwerekeza ku hazaza heza.

Icyitonderwa:Buri gihe reba amategeko yo mu gace utuyemo yo kongera gukoresha ibikoresho, kuko ashobora gutandukana bitewe n'akarere.

Guhitamo hagati y'impapuro zipfutse n'izipfutse biterwa n'umushinga. Impapuro zipfutse zitanga amashusho meza n'umusozo mwiza, mu gihe impapuro zipfutse zumva ari karemano kandi zikora neza mu kwandika. Dore ubuyobozi bugufi:

Kugira ngo ubone umusaruro mwiza, huza impapuro wahisemo n'igishushanyo mbonera cyawe, ingengo y'imari yawe, n'intego zawe ku bidukikije.

Ibibazo Bikunze Kubazwa

Ni iki gitandukanya impapuro zipfutse n'impapuro zipfutse?

Impapuro zipfutse zifite ubuso bworoshye kandi butunganyijwe. Impapuro zipfutse zumva zisanzwe kandi zifata wino vuba. Buri bwoko bukora neza mu gucapa gutandukanye.

Ese ushobora kwandika ku mpapuro zisizeho irangi ukoresheje ikaramu cyangwa ikaramu?

Amakaramu menshi n'amakaramu ntabwo akora neza ku mpapuro zipfutse. Irangi ryoroshye rirwanya wino na grafiti, bityo inyandiko zishobora gucika cyangwa kurenga.

Ni iyihe mpapuro nziza yo gucapa mu buryo butangiza ibidukikije?

Impapuro zombi zipfutse n'izidafite aho zihuriye n'ibidukikije zitanga amahitamo yo kubungabunga ibidukikije. Shaka ibyemezo bya FSC cyangwa PEFC. Ibi birango bigaragaza ko impapuro zituruka ku masoko ashinzwe.