Amasashe y'impapuro ni ubwoko bugari bugizwe n'ubwoko butandukanye bw'ibikoresho, aho isashe iyo ari yo yose irimo nibura igice cy'impapuro mu buryo ikorwamo ishobora kwitwa isashe y'impapuro. Hari ubwoko bwinshi bw'amasashe y'impapuro, ibikoresho, n'imiterere.
Hashingiwe ku bikoresho, bishobora gushyirwa mu byiciro bikurikira: imifuka y'impapuro z'umweru zo mu ikarito, imifuka y'impapuro z'umweru zo mu kibaho, imifuka y'impapuro zo mu gikoni, imifuka y'impapuro z'ubudodo, n'imifuka mike ikozwe mu mpapuro zidasanzwe.
Ikarito y'umweru: Ikomeye kandi ikomeye, ifite ubukana bwinshi, imbaraga zidasanzwe, kandi iraryoshye, ikarito y'umweru itanga ubuso burambuye. Ubunini bukunze gukoreshwa buri hagati ya 210-300gsm, aho 230gsm ari yo ikunzwe cyane. Amasakoshi y'impapuro yacapishijwe ku ikarito y'umweru afite amabara meza n'imiterere myiza y'impapuro, bigatuma iba amahitamo meza yo kuyihindura.
Impapuro z'umuringa:
Irangwa n'ubuso bworoshye kandi busukuye, umweru mwinshi, uburyohe, n'ububengerane, impapuro z'umuringa zitanga amashusho n'amashusho byacapwe mu buryo butatu. Iboneka mu bunini kuva kuri 128-300gsm, itanga amabara meza kandi arabagirana nk'ikarito y'umweru ariko ifite ubukana buke gato.
Impapuro z'umweru zo gukoraho:
Kubera imbaraga nyinshi, gukomera no gukomera, impapuro z'umweru zikozwe mu buryo bwa kraft zitanga ubugari buhamye n'amabara amwe. Dukurikije amabwiriza abuza ikoreshwa ry'amasashe ya pulasitiki mu maduka manini ndetse n'icyerekezo cy'isi yose, cyane cyane mu Burayi na Amerika, ku masashe y'impapuro zikoreshwa mu buryo bwa kraft, zikozwe mu mbaho 100%, ntizingiza ibidukikije, ntizingiza ibidukikije, kandi zishobora kongera gukoreshwa. Zikoreshwa cyane kandi akenshi zidapfundikiye ku myenda y'imyenda irinda ibidukikije ndetse no ku masashe yo guhaha ahenze. Ubunini busanzwe buri hagati ya 120-200gsm. Bitewe n'uko zikozwe mu buryo bwa matte, ntizikwiriye gucapa ibintu bifite wino nyinshi.
Impapuro zo mu bwoko bwa Kraft (Umukara w'umwimerere):
Izwi kandi nk'impapuro karemano zo gukaraba, ifite imbaraga nyinshi zo gukurura no gukomera, akenshi igaragara mu ibara ry'umukara n'umuhondo. Ifite imbaraga zo gucikamo ibice, imbaraga zo gucikamo ibice, kandi ikagira imbaraga zidasanzwe, ikoreshwa cyane mu masakoshi n'amabahasha yo guhaha. Ubunini busanzwe buri hagati ya 120-300gsm. Impapuro zo gukaraba ibice muri rusange zikwiriye gucapa amabara rimwe cyangwa abiri cyangwa imiterere yoroheje y'amabara. Ugereranyije n'ikarito y'umweru, impapuro zera zo gukaraba ibice, n'impapuro z'umuringa, impapuro karemano zo gukaraba ibice ibice nizo zihendutse cyane.
Impapuro z'ikibaho cyera gifite inyuma y'imvi: Iyi mpapuro ifite uruhande rw'imbere rwera kandi rworoshye n'umugongo w'imvi, ukunze kuboneka mu bunini bwa 250-350gsm. Ihendutse gato kurusha ikarito y'umweru.
Ikarita y'umukara:
Impapuro zidasanzwe z’umukara ku mpande zombi, zirangwa n’imiterere myiza, umukara mwinshi, gukomera, ubushobozi bwo kuzingira neza, ubuso bworoshye kandi burambuye, imbaraga nyinshi zo gukurura, n’imbaraga zo guturika. Iboneka mu bunini kuva kuri 120-350gsm, ikarita y’umukara ntishobora gucapwa ifite amabara kandi ikwiriye gupfundikirwaho zahabu cyangwa feza, bigatuma habaho amasakoshi meza cyane.
Hashingiwe ku mpande z'umufuka, hepfo, no ku buryo bwo kuwufunga, hari ubwoko bune bw'imifuka y'impapuro: imifuka yo hasi ifunguye, imifuka yo hasi ifite kole, imifuka yo hasi ifite kole, n'imifuka yo hasi ifite kole irambuye ifite impera z'amajyepfo.
Hashingiwe ku miterere y'imigozi n'imyobo, zishobora gushyirwa mu byiciro bikurikira: NKK (imyobo ipfundikiye imigozi), NAK (idafite imyobo ipfundikiye imigozi, igabanyijemo ubwoko budapfundikira n'ubwoko busanzwe bwo gupfundikira), DCK (imifuka idapfundikira imigozi ifite imigozi yaciwe), na BBK (ifite imigozi yo ku rurimi kandi idafite imyobo yapfundikiye).
Hashingiwe ku mikoreshereze yabyo, imifuka y'impapuro irimo imifuka y'imyenda, imifuka y'ibiribwa, imifuka yo guhaha, imifuka y'impano, imifuka y'inzoga, amabahasha, imifuka y'amasakoshi, imifuka y'impapuro za wax, imifuka y'impapuro za laminated, imifuka y'impapuro ifite ply enye, imifuka y'amadosiye, n'imifuka y'imiti. Imikoreshereze itandukanye isaba ingano n'ubugari butandukanye, bityo guhindura ibintu ni ngombwa kugira ngo hagerwe ku musaruro mwiza, kugabanya ibikoresho, kurengera ibidukikije, no kunoza ishoramari ry'ibigo, bitanga ingwate nyinshi.
Igihe cyo kohereza ubutumwa: 26 Nzeri 2024