Kuva kera, ikirahuri cyakoreshejwe cyane mubipfunyika byo kwisiga byo mu rwego rwo hejuru. Ibicuruzwa byubwiza bipfunyitse mubirahure byerekana ubuziranenge bwibicuruzwa, kandi uburemere bwibikoresho byikirahure, niko ibicuruzwa birushaho kuba byiza-wenda iyi niyo myumvire yabaguzi, ariko ntabwo ari bibi. Nk’uko Ishyirahamwe rya Washington Glass Packaging Association (GPI) ribitangaza, ibigo byinshi bikoresha ibintu kama cyangwa byiza mu bicuruzwa byabo bipakira ibicuruzwa byabo ibirahure. Nk’uko GPI ibivuga, kubera ko ikirahuri kidafite imbaraga kandi nticyoroshye, izo formula zipakiye zemeza ko ibiyigize bishobora gukomeza kuba bimwe kandi bikagumana ubusugire bwibicuruzwa. Umuntu bireba ushinzwe ikigo cya Washington Glass Products Packaging Institute (GPI) yasobanuye ko ikirahure gikomeje gutanga ubutumwa bw’ubuziranenge bwo hejuru, ubuziranenge no kurinda ibicuruzwa-ibi ni ibintu bitatu by’ingenzi ku kwisiga no gukora uruhu. Kandi ikirahuri cyarimbishijwe kizarushaho gushimangira kumva ko "ibicuruzwa biri hejuru".
Ingaruka yikirango kuri cosmetike yo kwisiga iraremwa kandi igaragazwa binyuze mumiterere n'ibara ryibicuruzwa, kuko aribintu nyamukuru abaguzi babanza kubona. Byongeye kandi, kubera ko ibicuruzwa biranga mubipfunyika byikirahure ari imiterere yihariye namabara meza, gupakira bikora nkuwamamaza utuje.
Abakora ibicuruzwa bahora bagerageza kuvumbura imiterere yihariye ituma ibicuruzwa byabo bitandukana mumarushanwa. Hamwe nimirimo myinshi yikirahure hamwe nubuhanga bwo gushushanya ijisho, abaguzi bazahora bageraho kugirango bakore cyangwa bafate amavuta yo kwisiga hamwe nibicuruzwa byuruhu mubikoresho byikirahure. Ibicuruzwa bimaze kuba mumaboko yabo, amahirwe yo kugura iki gicuruzwa ahita yiyongera.
Imbaraga zakozwe nababikora inyuma yibi bikoresho byikirahure bisanzwe bifatwa nkabaguzi ba nyuma. Icupa rya parufe ni nziza, birumvikana, ariko niki gituma gikundwa cyane? Hariho uburyo butandukanye, kandi utanga imitako Ubwiza Packaging yizera ko hariho inzira zitabarika zo kubikora.
AQL ya New Jersey, muri Amerika yamaze gushyira ahagaragara icapiro rya ecran, icapiro rya mobile hamwe na PS ibirahuri bipfunyika ibirahure ukoresheje wino ya ultraviolet iherutse gukira (UVinks). Ushinzwe kwamamaza muri iyi sosiyete yavuze ko ubusanzwe batanga serivisi zuzuye kugira ngo bapakire ibintu bidasanzwe. Inkingi ya UV ishobora gukira ibirahuri irinda gukenera ubushyuhe bwo hejuru kandi itanga ibara ritagira imipaka. Itanura rya annealing ni uburyo bwo gutunganya ubushyuhe, cyane cyane itanura rifite umukandara wa convoyeur unyura hagati, kandi ikigo gikoreshwa mugukomera no gukama wino mugihe cyo gushushanya ikirahure. Kuri wino ceramic, ubushyuhe bugomba kuba hejuru ya dogere 1400, mugihe kuri wino kama, ni dogere 350. Amatanura nkaya ibirahuri akenshi aba afite uburebure bwa metero esheshatu, byibura metero mirongo itandatu, kandi akoresha ingufu nyinshi (gaze naturel cyangwa amashanyarazi). Inkingi ya UV-ishobora gukira gusa igomba gukira numucyo ultraviolet; kandi ibi birashobora gukorwa mumashini icapa cyangwa itanura rito kumurongo wumurongo. Kubera ko hari amasegonda make yigihe cyo kwerekana, imbaraga nke zirakenewe.
Ubufaransa Saint-Gobain Desjonqueres itanga ikoranabuhanga rigezweho mugushushanya ibirahure. Muri byo harimo gushushanya laser birimo vitrifing ibikoresho bya emamel kubikoresho byikirahure. Icupa rimaze gusukwa na enamel, laser ihuza ibikoresho mubirahuri muburyo bwatoranijwe. Emamel irenze yogejwe. Inyungu y'ingenzi y'ikoranabuhanga ni uko ishobora no gushushanya ibice by'icupa ridashobora gutunganywa kugeza ubu, nk'ibice byazamuwe kandi bisuzumwa. Bituma kandi bishoboka gushushanya imiterere igoye kandi itanga amabara atandukanye kandi akoraho.
Lacquering ikubiyemo gutera urwego rwa langi. Nyuma yubu buvuzi, icupa ryikirahuri ryatewe hejuru cyangwa igice (ukoresheje igifuniko). Noneho zomekwa mu ziko ryumye. Varnishing itanga uburyo butandukanye bwanyuma bwo kurangiza, burimo gukorera mu mucyo, gukonjesha, kutagaragara, kurabagirana, matt, amabara menshi, fluorescent, fosifore, metallised, intervention (Interferential), pearlescent, metallic, nibindi.
Ubundi buryo bushya bwo gushushanya burimo wino nshya ifite ingaruka za helicone cyangwa urumuri, isura nshya hamwe no gukorakora nkuruhu, gusiga irangi rishya hamwe na holographic cyangwa glitter, guhuza ikirahuri kumirahure, N'ibara rishya rya thermoluster risa n'ubururu.
Umuntu bireba ushinzwe HeinzGlas muri Amerika yatangaje ko isosiyete ishobora gutanga imashini icapa (organic na ceramic) yo kongeramo amazina n’ibishushanyo ku macupa ya parufe. Icapiro rya padi rikwiranye nuburinganire cyangwa ubuso hamwe na radiyo nyinshi. Kuvura Acide (Acidetching) bitanga ingaruka zo gukonjesha icupa ryikirahure mu bwogero bwa aside, mugihe spray organic irangi irangi rimwe cyangwa byinshi kumacupa yikirahure.
Igihe cyo kohereza: Nzeri-02-2021