Uruganda rwiza rwa Cellofane, uruganda Mubushinwa
Filime ebyiri zifata ubushyuhe bwa selile --TDS
Ikigereranyo cyapimwe numusaruro bigenzurwa neza kurenza ± 5% byagaciro.Umwirondoro wa crossfilm cyangwa itandukaniro ntibizarenga ± 3% yikigereranyo.
Filime ya Cellophane
Cellophane ni firime yoroheje, ibonerana kandi irabagirana ikozwe muri selile nshya.Ikorwa mu mbaho zometseho ibiti, bivurwa na soda ya caustic.Ibyo bita viscose nyuma yoherezwa mu bwogero bwa acide sulfurike ya acide na sodium sulfate kugirango yongere kubyara selile.Icyo gihe irakaraba, igasukurwa, igahanagurwa kandi igashyirwa hamwe na glycerine kugirango birinde firime gucika.Akenshi, igifuniko nka PVDC gikoreshwa kumpande zombi za firime kugirango itange amazi meza hamwe na bariyeri ndetse no gukora ubushyuhe bwa firime.
Cellofane isize ifite ubushobozi buke kuri gaze, irwanya neza amavuta, amavuta, namazi, bigatuma bikenerwa gupakira ibiryo.Itanga kandi inzitizi iringaniye kandi irashobora gucapishwa hamwe na ecran isanzwe hamwe nuburyo bwo gucapa.
Cellophane irashobora gukoreshwa cyane kandi ikabangikanywa murugo ifumbire mvaruganda, kandi izasenyuka mubyumweru bike.
firime ya selile ya selile
Cellophane niyo ishaje cyaneibicuruzwa bipfunyitse， Selofane ikoreshwa mubipfunyika? Nka kuki, bombo, nimbuto.Yagurishijwe bwa mbere muri Amerika mu 1924, selofane niyo filime nini yo gupakira yakoreshejwe kugeza mu myaka ya za 1960.Mu isoko ryita ku bidukikije muri iki gihe, selofane iragaruka mu kwamamara.Nkselofane ni biodegradable 100%, igaragara nkuburyo bwisi-busanzwe kubindi bipfunyitse.Cellophane ifite kandi impuzandengo y’amazi yo mu kirere hamwe n’imashini nziza cyane hamwe n’ubushyuhe bwo gufunga ubushyuhe, byiyongera kuri ubu izwi ku isoko ryo gupfunyika ibiryo.
Nigute selile ikorwa & selile ikozwe niki? Nkabakora selofane & membrane ， Nshinzwe cyane kubamenyesha.Ntabwo bimeze nka polymers yakozwe n'abantu muri plastiki, ahanini ikomoka kuri peteroli, selofane ni polymer karemano ikozwe muri selile, igice cyibimera nibiti.Cellophane ntabwo ikozwe mu biti by'amashyamba y'imvura, ahubwo ikorwa mu biti byahinzwe kandi bigasarurwa byumwihariko kugirango umusaruro wa selofane.
Cellophane ikorwa no gusya ibiti hamwe nipamba mu ruhererekane rwogeramo imiti ikuraho umwanda kandi ikavunika iminyururu miremire muri ibi bikoresho.Yongeye kuvugururwa nka firime isobanutse, irabagirana, hamwe n’imiti ya pulasitiki yongewemo kugirango ihindurwe, selofane iracyafite ahanini molekile ya selile.
Ibi bivuze ko ishobora gusenywa na mikorobe mikorobe mu butaka nkuko amababi n'ibimera bimeze.Cellulose ni mubyiciro byimvange bizwi muri chimie organic nka karubone.Igice fatizo cya selile ni molekile ya glucose.Ibihumbi n'ibihumbi bya molekile ya glucose ihurizwa hamwe mukuzamuka kw'ibimera kugirango bibe iminyururu ndende, yitwa selile.Iyi minyururu nayo isenyutse mubikorwa byo gukora firime ya selile ikoreshwa muburyo budafunze cyangwa busize mubipfunyika.
Iyo ushyinguwe, firime ya selile idapfundikijwe usanga muri rusange itesha agaciro imbereIminsi 10 kugeza 30;Filime isize PVDC isanga itesha agaciro muriIminsi 90 kugeza 120na nitrocellulose isize selulose isanga igabanuka muriIminsi 60 kugeza 90.
Ibizamini byagaragaje ko impuzandengo yigihe cyo kugereranya bio-kwangirika kwa firime ya selile iturukaIminsi 28 kugeza 60kubicuruzwa bidapfunditswe, kandi kuvaIminsi 80 kugeza 120kubicuruzwa bya selile.Mu mazi yikiyaga, igipimo cya bio-degradation niIminsi 10ya firime idahwitse kandiIminsi 30ya firime ya selile.Ndetse ibikoresho bitekerezwaho byangirika cyane, nkimpapuro namababi yicyatsi, bifata igihe kinini kugirango bitesha agaciro kuruta ibicuruzwa bya firime ya selile.Ibinyuranye, plastike, polyvinyl chloride, polyethene, terepthatlate ya polyethlene, hamwe na polypropilene yerekanwe-nta kimenyetso cyerekana ko cyangiritse nyuma yigihe kinini cyo gushyingurwa.
Ibisobanuro
Koresha ABC (isubirwamo ryamashyamba) gukora ibiti byimbuto, gukora neza na firime nkaimpapuro, ibiti karemano nkibikoresho fatizo, bidafite uburozi, impapuro zaka;
Icyemezo cya ISO14855 / ABC biodegradation hamwe nimpapuro zibonerana
Ibipimo bisanzwe byimikorere
| Ingingo | Igice | Ikizamini | Uburyo bwo kugerageza | ||||||
| Ibikoresho | - | CAF | - | ||||||
| Umubyimba | micron | 19.3 | 22.1 | 24.2 | 26.2 | 31 | 34.5 | 41.4 | Uburebure bwa metero |
| g / uburemere | g / m2 | 28 | 31.9 | 35 | 38 | 45 | 50 | 59.9 | - |
| Kwimura | units | 102 | ASTMD 2457 | ||||||
| Shyushya ubushyuhe | ℃ | 120-130 | - | ||||||
| Shyushya imbaraga | g（f）/ 37mm | 300 | 120℃0.07mpa / 1s | ||||||
| Ubushyuhe bwo hejuru | dyne | 36-40 | Ikaramu ya Corona | ||||||
| Umwuka w'amazi | g / m2.24h | 35 | ASTME96 | ||||||
| Oxygene yemewe | cc/m2.24h | 5 | ASTMF1927 | ||||||
| Kuzamura Ubugari | mm | 1000 | - | ||||||
| Uburebure | m | 4000 | - | ||||||
Ibyiza
Irashobora gusimbuza plastike yo hanze ya ABC kuri ubu itagerwaho, cyangwa igahita igaragara hejuru yimpapuro za ABC kugirango ivurwe neza
Umucyo mwiza, usobanutse kandi urabagirana
Tanga igipapuro gifatika kizongerera igihe cyibicuruzwa byawe mugihe ubarinze umukungugu, amavuta nubushuhe.
Komera, gutobora, ndetse no kugabanuka mu mpande zose.
Itanga kashe ihamye kandi igabanuka kurwego rwagutse rwubushyuhe.
Ikora byizewe no mubihe bitari byiza-byimikorere.
Bihujwe na sisitemu zose zifunga harimo intoki, igice-cyikora kandi cyikora.
Gutanga isuku, kashe ikomeye ikuraho ibisasu.
Ibiranga
Kwirinda
Ibindi bintu
Ibisabwa
Porogaramu
Umusaruro wa Cellophane wari mwinshi mu myaka ya za 1960 ariko wagabanutse gahoro gahoro, kandi uyumunsi, firime ya plastike yubukorikori yasimbuye ahanini iyi firime.Irakoreshwa, ariko, iracyakoreshwa mubipfunyika ibiryo, cyane cyane iyo guhitamo gukomeye kwemerera imifuka guhagarara neza.Irakoreshwa kandi mubikorwa bitari ibiryo aho bikenewe byoroshye amarira.
Ibyiciro bitandukanye biraboneka kumasoko harimo adafunze, VC / VA copolymer yatwikiriwe (igice cya kabiri), nitrocellulose yometseho (igice cya kabiri) na PVDC ikozwe muri selile ya selile (inzitizi nziza, ariko ntabwo ishobora kwangirika).
Filime ya selile ikorwa mubiti bivangwa nibiti byasaruwe mubihingwa byacunzwe.Filime ya Cellophane itanga urutonde rwibintu bidasanzwe firime ya plastike idashobora kunganya kandi irashobora gutangwa muburyo butandukanye bwamabara meza.
Filime yo Kugoreka
Cellophane irashobora gukoreshwa mugupakira hamwe nibintu bibiri kuri bombo, nougat, shokora
Cellophane ikomeza kugoreka kandi uyu mwihariko urashobora gukoreshwa neza kuri ibyo bintu bigomba gukomeza kuzunguruka cyangwa umuheto.Bombo hafi ya zose, shokora na nougats zifunitse umuheto cyangwa umuheto wa kabiri.Umuguzi akoreshwa mu gupakurura bombo akurura intoki ebyiri umuheto, byahindutse ikimenyetso kibanziriza no guhanura uburyohe ubwabwo.Kugirango ukore ubu bwoko bwo gupfunyika imashini zidasanzwe za selofani zikoreshwa, zifite umuvuduko mwinshi cyane wo gukora, kandi zigakoresha ubwoko bwamafirime yihariye, iyo ihindagurika, ikomeza kugoreka (ntusubire kumiterere yumwimerere).Kuri ubu firime eshatu ziraboneka kuriyi porogaramu: PVC, ubwoko bwihariye bwa polyester ikwiranye no kugoreka, na Cellophane, niyo filime yambere yakoreshejwe kubwintego.Ibi bikoresho uko ari bitatu, usibye gukorera mu mucyo, bitanga na firime yera na metero.Cellophane, wongeyeho, ifite verisiyo zitandukanye za firime zifite amabara muri misa, ifite amabara meza cyane kandi ashimishije amaso (umutuku, ubururu, umuhondo, icyatsi kibisi)
Firime yo gupfunyika ibiryo byoroshye
Ubundi, selileophane ikoreshwa kumashini zipakira zipakurura (VFFS - Vertical Form Fill Seal Machine), itambitse (HFFS - Horizontal Form Fill Seal Machine), no mubipfunyika hejuru (Imashini yo Gupfunyika).
Cellophane itanga inzitizi nziza kumyuka y'amazi, ogisijeni n'impumuro nziza (cyane cyane nibikoresho byiza byo kugumana impumuro nziza ya pepper), ni ubushyuhe bufatwa kumpande zombi (intera 100-160 ° C).
Cellophane iraboneka muburyo butandukanye, buri kimwe gifite ubushobozi bwagaragaye nibikorwa:
Cellophane ikoreshwa kandi muburyo bworoshye bwumuvuduko ukabije wa kaseti, tubing nibindi byinshi bisa.
Filime yacu ya Cellophane irazwi kwisi yose kubera ibikorwa byayo mumasoko yihariye harimo ibiryo byiziritse bipfunyitse, "guhumeka" gupakira ibicuruzwa bitetse, umusemburo "nzima" nibicuruzwa bya foromaje hamwe na firime ya Cello ifungura hamwe na pack ya microwaveable.
Filime ya Cellophane ikoreshwa kandi mubikorwa bya tekiniki bigoye nka kaseti zifata, ibyuma bisohora ubushyuhe hamwe no gutandukanya bateri.
Amakuru ya tekiniki
Nkumushinga wa firime ya selofane, turagusaba ko mugihe uguze firime ya selofane, hari ibintu byinshi bitandukanye ugomba gutekerezaho nkubunini, ubunini bwamabara.Kubwiyi mpamvu, birasabwa ko muganira kubisobanuro byanyu nibisabwa hamwe nu ruganda rufite uburambe, ukemeza ko wakiriye agaciro keza cyane.Ubunini busanzwe ni 20μ, niba ufite ibindi bisabwa, nyamuneka tubwire, nkumushinga wa firime selofane, turashobora guhitamo dukurikije ibyo usabwa.
| Izina | selofane |
| Ubucucike | 1.4-1.55g / cm3 |
| Umubyimba rusange | 20μ |
| Ibisobanuro | 710 一 1020mm |
| Ubushuhe | Ongera hamwe no kongera ubushuhe |
| Umwuka wa Oxygene | Hindura n'ubushuhe |
Gucapura selofane gupfunyika ibicuruzwa byakozwe ukurikije ibyifuzo byawe
Urimo gushakisha selile yanditswemo ikirango cyawe?Turashobora gutanga ibi hamwe nikirangantego cyawe.Gupfunyika Cellofane nibyiza mugupfunyika impano cyangwa indabyo.
Ibyiza 5 bya progaramu ya selofane yacapishijwe
Ibibazo Bikunze Kubazwa
selofane, firime yoroheje ya selile yongeye kuvuka, mubisanzwe ibonerana, ikoreshwa cyane cyanenk'ibikoresho byo gupakira.Mu myaka myinshi nyuma y’Intambara ya Mbere y'Isi Yose, selofane niyo filime yonyine ya pulasitike yoroheje kandi yoroheje iboneka kugira ngo ikoreshwe mu bintu bisanzwe nko gupfunyika ibiryo na kaseti.
Cellophane ikozwe muburyo butoroshye.Cellulose iva mu biti cyangwa andi masoko yashonga muri alkali na karubone disulfide kugirango ibe igisubizo cya viscose.Viscose isohoka mu gice cyo kogeramo acide sulfurike na sodium sulfate kugirango ihindure viscose muri selile.
Gupfunyika plastike-nkigifuniko kinini gikoreshwa mukubungabunga ibisigisigi-bifatanye kandi wumva ari firime.Cellophane, kurundi ruhande, irabyimbye kandi igaragara cyane idafite ubushobozi bwo gufatana.
Cellophane imaze imyaka irenga 100 ariko muriyi minsi, ibicuruzwa abantu benshi bita Cellophane mubyukuri ni polypropilene.Polypropilene ni polymer ya termoplastique, yavumbuwe nimpanuka mu 1951, kuva icyo gihe ibaye plastike ya kabiri yakozwe cyane ku isi.
Cellophane ifite ibintu bimwe bisa na plastiki, bigatuma ihitamo neza kubirango bifuza kugenda bidafite plastike.Mu rwego rwo kujugunyaselofane rwose iruta plastiki, icyakora ntibikwiye kubisabwa byose.Cellophane ntishobora gukoreshwa, kandi ntabwo irinda amazi 100%.
Cellophane ni urupapuro ruto, rubonerana rukozwe muri selile nshya.Ubushobozi buke bwayo bwo guhumeka, amavuta, amavuta, bagiteri, namazi yamazi bituma agira akamaro mubipfunyika.
Cellophane membrane nikuvugurura bundi bushya bwa selile ya selile ya hydrophilique, imiterere myiza yubukanishi, hamwe na biodegradability, biocompatibilité, hamwe na barrière barrière.Ikirahure hamwe nubwitonzi bwa membrane byagenzuwe binyuze mubihe bishya mu myaka mirongo ishize.
Niba ureba mu kirahuri kibisi, ibintu byose bigaragara icyatsi.Icyatsi kibisi kizemerera urumuri rwicyatsi gusa.Selofane ikurura andi mabara yumucyo.Kurugero, itara ryatsi ntirizanyura muri selile itukura.
Gupfunyika plastike-nkigifuniko kinini gikoreshwa mukubungabunga ibisigisigi-bifatanye kandi wumva ari firime.Cellophane, kurundi ruhande, irabyimbye kandi igaragara cyane idafite ubushobozi bwo gufatana.
Mugihe byombi bikoreshwa mubipfunyika ibiryo, ubwoko bwibiryo bya selofane nibipfunyika bya plastike bikoreshwa biratandukanye.
Ushobora kuba warabonye selofane yazengurutse bombo, ibicuruzwa bitetse, ndetse bikubiyemo agasanduku k'icyayi.Gupakira bifite ubuhehere buke na ogisijeni ituma biba byiza mugukomeza ibintu bishya.Biroroshye cyane gutanyagura no kuyikuramo kuruta gupfunyika plastike.
Kubijyanye no gupfunyika plastike, irashobora gutanga byoroshye ibiryo bifunze kashe bitewe na kamere yayo ifatanye, kandi kubera ko byoroshye, irashobora guhuza ibintu bitandukanye.Bitandukanye na selile, biragoye cyane gutanyagura no kuvana mubicuruzwa.
Noneho, hari ibyo bakoze.Cellophane ikomoka ku masoko karemano nk'ibiti kandi irashobora kwangirika kandi irashobora gufumbirwa.Gupfunyika plastike byakozwe muri PVC, kandi ntibishobora kubangikanywa, ariko birashobora gukoreshwa.
Noneho, niba ukeneye ikintu cyo kubika ibisigisigi byawe, uzamenya gusaba igipfunyika cya plastiki, ntabwo ari selile.
Filime ya selofane iragaragara, idafite uburozi kandi itaryoshye, irwanya ubushyuhe bwinshi kandi buboneye.Kubera ko umwuka, amavuta, bagiteri, namazi bitinjira byoroshye binyuze muri firime ya selile, birashobora gukoreshwa mubipfunyika ibiryo.
Nkizina itandukaniro riri hagati ya selofane na clingfilmis ko selofane ari imwe muma firime atandukanye ya plastike ibonerana, cyane cyane ikozwe muri selile yatunganijwe mugihe clingfilm ari firime yoroheje ya plastike ikoreshwa nkigipfunyika kubiribwa nibindi.;Saran Wrap.
Ninshinga selileophaneis gupfunyika cyangwa gupakira muri selile.
Murakaza neza kugirango musige ibyo musaba kurubuga / imeri, turagusubiza mumasaha 24.
Gupakira YITO nuyobora gutanga firime ya selile.Dutanga igisubizo cyuzuye cya selofane ya firime yubucuruzi burambye.