Mu kwezi gushya kw'imyaka ibiri ishize, isoko ry'udupfukamunwa ryariyongereye cyane, kandi icyifuzo cy'isoko ubu cyarahindutse. Ipaki ikurikiraho yoroshye mu burebure bw'uruhererekane n'ingano yayo itera amasosiyete gupakira muri rusange ibicuruzwa bya dupfukamunwa mu bwoko bwabyo. Ni umugati munini cyane, kandi urimo kwiyongera. Ku bijyanye n'udupfukamunwa tworoshye, ahazaza huzuyemo ibyo ubucuruzi bukeneye n'imbogamizi ku bigo bifite amahirwe menshi y'ubucuruzi. Mu gihe isoko rizaba ryiza, udupfukamunwa tworoshye tuzakomeza kunoza urwego rw'umusaruro wabyo n'ubwiza bw'ibicuruzwa kugira ngo bigire umwanya ukomeye ku isoko.
Imiterere n'imiterere y'isakoshi ya mask
Muri iki gihe, udupfukamunwa two mu maso two mu rwego rwo hejuru twahindutse ikintu gikunzwe cyane. Uretse kugaragaza imikorere myiza n'imiterere myiza ku mifuka yo gupfunyikaho udupapuro twa aluminiyumu, tunakenera igihe kirekire cyo gupfunyikaho. Udupfukamunwa twinshi dufite igihe kirenga amezi 12, ndetse n'amezi 36. Kubera ko igihe kirekire cyo gupfunyikaho, ibisabwa by'ibanze mu gupfunyikaho ni: kudahumeka neza no kugira imbogamizi nyinshi. Ukurikije imiterere y'imifuka ubwayo n'ibisabwa kugira ngo ipfunyikeho, imiterere y'ibikoresho n'ibisabwa by'umufuka wo gupfunyikaho udupfukamunwa ni byo bigenwa.
Kugeza ubu, imiterere y'ingenzi ya mask nyinshi ni: PET/AL/PE, PET/AL/PET/PE, PET/VMPET/PE, BOPP/VMPET/PE, BOPP/AL/PE, MAT-OPP/VMPET/PE, MAT-OPP /AL/PE n'ibindi. Ukurikije imiterere y'ibikoresho by'ingenzi, filime ya aluminiyumu na filime ya aluminiyumu nziza ni byo bikoreshwa mu buryo bwo gupfunyika. Ugereranyije no gupfunyika kwa aluminiyumu, aluminiyumu nziza ifite imiterere myiza y'icyuma, ni umweru usa n'ifeza, kandi ifite imiterere idacana umucyo; icyuma cya aluminiyumu ni cyoroshye, kandi ibicuruzwa bifite ibikoresho bitandukanye n'ubunini bishobora guhindurwa hakurikijwe ibisabwa, hakurikijwe ibisabwa, hakurikijwe gushaka ibikoresho byiza cyane kugira ngo bibe biremereye, bigatuma mask nziza igaragara neza. Kubera iyo mpamvu, ibisabwa by'ibanze by'umufuka wo gupfunyika wa mask kuva mu ntangiriro kugeza ku busabe bukomeye bwo kongera imikorere icyarimwe byagize uruhare mu guhindura umufuka wa mask uva mu mufuka wa aluminiyumu ukajya mu mufuka wa aluminiyumu mwiza. Ugereranyije n'imitako myiza iri hejuru, imikorere yo kubika no kurinda isakoshi yo gupakira ni yo y'ingenzi cyane. Ariko mu by'ukuri, abantu benshi barabyirengagiza.
Ukurikije isesengura ry’ibikoresho fatizo ubwabyo, imifuka rusange yo gupfunyikamo udupfunyika igabanyijemo ubwoko bubiri: imifuka ya aluminiyumu n’imifuka ya aluminiyumu. Umufuka wa aluminiyumu ugomba gupfunyika neza aluminiyumu y’icyuma ifite ubuziranenge bwinshi ku gipfunyika cya pulasitiki mu gihe cy’ubushyuhe bwinshi. Imifuka ya aluminiyumu yuzuye ivanze na aluminiyumu n’igipfunyika cya pulasitiki, ari na byo bikomoka ku nganda za aluminiyumu, bishobora kunoza imiterere y’urusobe rw’imigozi, imiterere yo gufunga, kugumana impumuro nziza, no kurinda imiterere ya pulasitiki. Mu yandi magambo, imifuka ya aluminiyumu yuzuye ikwiriye cyane ibyo isoko rikeneye mu gupfunyikamo udupfunyika.
Ahantu ho kugenzura umusaruro w'amasashi yo gupfunyikamo udupfukamunwa
1. Gucapa
Ukurikije ibisabwa ku isoko n'uko abaguzi babibona, mask ifatwa nk'ibicuruzwa biringaniye n'ibigezweho, bityo imitako y'ibanze isaba ibisabwa bitandukanye nko gupakira ibiryo bisanzwe n'ibipfunyika bya buri munsi. Ni ngombwa gusobanukirwa ibyo umuguzi yiteze mu mitekerereze. Rero ku icapiro, dufatiye urugero ku icapiro rya PET, uburyo ryacapwe neza n'ibisabwa mu ibara nabyo bizaba biri hejuru y'ibindi bisabwa mu gupakira. Niba igipimo ngenderwaho cy'igihugu ari 0.2mm, aho ibishushanyo by'isakoshi byo gupakira mask bigomba kuba byujuje iri hame ryo gucapa kugira ngo bihuze neza n'ibyo abakiriya bakeneye n'ibyo abaguzi bakeneye. Ku bijyanye n'itandukaniro ry'amabara, abakiriya bo gupakira mask ni abakomeye kandi barambuye kurusha amasosiyete asanzwe y'ibiribwa. Kubwibyo, mu icapiro, ibigo bikora gupakira mask bigomba kwitondera cyane kugenzura. Birumvikana ko hari ibisabwa byinshi ku bikoresho byo gucapa kugira ngo bihuze n'ibisabwa cyane mu gucapa.
2. Ikirundo
Ibintu bitatu by'ingenzi mu kugenzura ibinyabutabire: iminkanyari ivanze, ibisigazwa by'ibinyabutabire bivanze, ingingo z'imyenda ivanze, n'uduheri tw'umwuka tudasanzwe. Ibi bintu bitatu ni ingenzi bigira ingaruka ku gipimo cy'ibicuruzwa birangiye mu gupfunyika udupfukamunwa two mu maso.
Iminkanyari ivanze
Ukurikije imiterere yavuzwe haruguru, bigaragara ko agafuka ko gupfunyikamo agapfunyika gakubiyemo ahanini imvange ya aluminiyumu y'umwimerere. Aluminiyumu y'umwimerere ishyirwa mu rupapuro rworoheje cyane rw'icyuma cy'umwimerere. Ubunini bw'ikoreshwa ry'ibanze buri hagati ya 6.5 ~ 7 & mu; Imvange y'umwimerere ya aluminiyumu yoroheje biroroshye cyane gutanga iminkanyari cyangwa kugabanyirizwa ibiciro mu gihe cyo gupfunyika, cyane cyane ku mashini zikoresha ibirungo byikora. Mu gihe cyo gupfunyika, bitewe n'uko imvange y'impapuro idahuye neza, biroroshye kuba ingana, kandi biroroshye cyane gupfunyika insinga nyuma yuko icyuma cya aluminiyumu gihujwe, cyangwa ndetse n'iminkanyari. Mu rwego rwo gusubiza iminkanyari, ku ruhande rumwe, dushobora gukemura ibibazo bikurikira kugira ngo tugabanye igihombo giterwa n'iminkanyari. Kole y'umwimerere irakomera kugeza ku rwego runaka, ni uburyo bwo kongera gupfunyika hejuru, nko gukoresha impande nini z'impapuro kugira ngo ingaruka zo gukusanya zirusheho kuba nziza.
Ibisigazwa by'umushongi w'ibintu bivanze
Kubera ko ipaki ya mask irimo aluminiyumu cyangwa aluminiyumu yonyine, kuri composite, hari aluminiyumu cyangwa aluminiyumu yonyine, ibyo bikaba atari byiza mu gutuma solvent ihindagurika. Bica cyane ku buryo solvent ihindagurika. Bivugwa neza muri GB/T10004-2008 "Plastic Composite Film, Bags-umishing Composite Squeeze Extraction": Iyi standard ntabwo ikwiriye plastike na paki zikozwe mu bikoresho bya plastike n'amatsinda y'impapuro cyangwa aluminium foil composite. Ariko, ibigo bipakira mask ubu n'amasosiyete menshi nabyo bigengwa n'amahame y'igihugu. Ku mifuka ya aluminiyumu, iyi standard isaba kuyobya. Birumvikana ko standard y'igihugu nta bisabwa bisobanutse. Ariko turacyagomba kugenzura ibisigazwa by'solvent mu musaruro nyawo, nyuma ya byose, iyi ni ingingo y'ingenzi cyane yo kugenzura. Ku bijyanye n'uburambe, birashoboka kunoza neza uburyo bwo guhitamo kole n'umuvuduko w'imashini ikora n'ubushyuhe bw'ifuru, ndetse n'ingano y'ibikoresho bisohora. Birumvikana ko muri uru rwego, ari ngombwa gusesengura no kunoza ibikoresho byihariye n'ibidukikije byihariye.
Imirongo ivanze, udupira
Iki kibazo kandi gifitanye isano cyane na aluminiyumu yuzuye, cyane cyane iyo imiterere ya PET/Al ivanze ishobora kugaragara. Utudomo twinshi twa kristu tuzarunda ku buso bw'urusobe rw'ibintu, cyangwa ikintu cya bubble dot. Hari impamvu nyinshi z'ingenzi: ibikoresho bya substrate: ubuso bw'urusobe si bwiza, kandi biroroshye gukora anesthesia na bubbles; crystal point nyinshi ya substrate PE nayo ni impamvu y'ingenzi. Uduce duto cyane natwo tuzatera ibibazo nk'ibyo iyo bivanze. Ku bijyanye n'imikorere y'imashini: Kudakora neza kw'ibinyabutabire, umuvuduko uhagije w'ibinyabutabire, gufunga imiyoboro yo hejuru ya kole, ibintu byo hanze, nibindi nabyo bizatanga ibintu nk'ibyo.
3, gukora amasakoshi
Aho igenzura ry’igikorwa rirangiye rishingiye ahanini ku buryo igikapu kigenda gihagarara n’imbaraga n’isura y’inkombe. Mu gikorwa cyo kurangiza ibicuruzwa, ubugari n’isura biragoye kubyumva. Kubera ko urwego rwa nyuma rwa tekiniki rugenwa n’imikorere y’imashini, ibikoresho n’imikorere y’abakozi, amasashe biroroshye cyane gukurura igikorwa cyarangiye, n’ibidasanzwe nk’impande nini n’izito. Ku gikapu gikomeye cyo kwambara agapfukamunwa, ibi ntibyemewe rwose. Mu gusubiza iki kibazo, dushobora no kugenzura ikibazo cyo gukurura duhereye ku ngingo z’ibanze za 5S. Nk’ubuyobozi bw’ibanze bw’ibidukikije byo mu iduka, menya neza ko imashini isukuye, menya neza ko nta kintu cy’inyuma kiri kuri imashini, kandi urebe neza ko ikora neza kandi isanzwe. Iyi ni garanti y’ibanze y’umusaruro. Ni ngombwa kugira ngo ugire akamenyero keza. Mu bijyanye n’isura, muri rusange hari ibisabwa ku bijyanye n’ibisabwa ku nkombe n’imbaraga z’inkombe. Imikoreshereze y’imirongo igomba kuba yoroshye, kandi icyuma gitambaye gikoreshwa mu gukanda inkombe. Muri iki gikorwa, ni ikizamini cyiza ku bakoresha imashini.
4. Guhitamo substrates n'ibikoresho by'inyongera
PE ikoreshwa muri mask igomba guhitamo ibikoresho bikora neza bya PE kugira ngo birwanye umwanda, birwanya amazi, kandi birwanye aside. Ukurikije uburyo abaguzi bakoresha, ibikoresho bya PE bigomba kandi koroha gucika, kandi ku bijyanye n'isura ya PE ubwayo, ingingo za kristale, ingingo za kristale. Ni yo ngingo y'ingenzi yo kugenzura umusaruro wayo, bitabaye ibyo hazabaho ibintu byinshi bidasanzwe mu mikorere yacu. Amazi ya mask muri rusange aba arimo ijanisha runaka rya alcool cyangwa alcool, bityo kole duhitamo igomba gukoresha ubushobozi bwo kurwanya aside.
mu gusoza
Muri rusange, agapfunyika gapfunyika udupfunyika gagomba kwitondera ibintu byinshi mu gihe cyo gukora, kuko ibisabwa bitandukanye n'ibipfunyika bisanzwe, igihombo cy'ibigo bicuruza udupfunyika duto akenshi kiba kiri hejuru. Kubwibyo, buri kimwe mu bikorwa byacu kigomba kuba girambuye cyane kandi kikongera umuvuduko w'ibicuruzwa birangiye. Ni muri ubwo buryo gusa ikigo gipfunyika udupfunyika gishobora gukoresha amahirwe mu irushanwa ry'isoko kandi kikaba kidatsindwa.
Igihe cyo kohereza: 14 Ukwakira 2022
