Iingxowa zobushushu obunganyangekiyo zinezingxobo zeqondo lobushushu eziphezulu zinemikhono yepakethi yexesha elide yokupakisha, ukugcinwa okuzinzileyo, i-anti-bacteria, unyango oluphezulu lobushushu, njl., Kwaye zizixhobo ezifanelekileyo zokupakisha. Ke, zeziphi izinto ezifanele zinikelwe ingqalelo ngokwesakhiwo, ukhetho lwezinto ezibonakalayo kunye nobugcisa? Umenzi wepakethi oguquguqukayo oguqukayo wepakethi yepakisha i-pick uza kukuxelela.
Ulwakhiwo kunye nokukhethwa kwezinto zezinto eziphezulu zeqondo lobushushu eliphezulu
Ukwenzela ukuhlangabezana neemfuno zomsebenzi weengxowa zobushushu obunganyangekiyo, umaleko wangaphandle wenziwe ngefilimu enamandla aphezulu, i-subser ephakathi yenziwa ngefreyimu ye-aluminium kunye ne-airlight ye-Aluminium yefilimu yefilimu. Isakhiwo samacandelo amathathu sibandakanya i-Pet / Al / CPP kunye nePPE / PFE / CPP, kunye nesakhiwo se-raint sibandakanya isilwanyana sasekhaya / i-PA / CPP. Iimpawu zentsebenzo zeentlobo ezahlukeneyo zeefilimu zezi zilandelayo:
1. Ifilimu ye-mylar
Ifilimu ye-polyester inamandla amakhulu oomatshini, ukumelana nobushushu, ukunganyangeki kobunzima, ukuxhathisa kweoyile, ukuxhathisa kweoyile, isithintelo segesi kunye nezinye iipropathi. Ubunzima bayo buyi-12m / 12ccorons kwaye inokusetyenziswa.
I-2. I-Alumnum foil
I-Aluminium Foil inerriers egqwesileyo kunye nokunganyangeki komswakama, ke kubaluleke kakhulu ukugcina incasa yokutya. Ukhuselo olunamandla, ukwenza iphakheji ibe mncinci kwi-bacteria kwaye ibunjwe; ubume obuzinzileyo obungamaqondo obushushu aphezulu kunye namazantsi; Umsebenzi omnandi olungileyo, amandla okomfanekiso oqinileyo wokutshisa kunye nokukhanya. Ingasetyenziswa ngobungqingqwa be-7 μm, kunye neenqwelwana ezimbalwa kangangoko kunokwenzeka, kwaye njengomngxunya omncinci kangangoko kunokwenzeka. Ukongeza, ukudinwa kwayo kuya kuba kuhle, kwaye umphezulu kufuneka awukhululeke amabala e-oyile. Ngokubanzi, iifolti ze-aluminium zasekhaya azinakukwazi ukuhlangabezana neemfuno. Uninzi lwabavelisi bakhetha iKorea kunye ne-Aluminium yaseJapan i-Aluminium yeMveliso.
I-3. Nylon
I-NYLOLO AKUKHO BUNGOZI ZOBUGCISA BENKONZO ZOBUCHULE BENKONZO Inobuthathaka kangangokuba kungapheliyo kumswakama, kuya kufuneka igcinwe kwindawo eyomileyo. Nje ukuba ifumane amanzi, izikhombisi zayo ezahlukeneyo ziya kuhla. Ubungqingqwa be-nylon yi-15um (15mic) inokusetyenziswa kwangoko. Xa isithulule, kungcono ukusebenzisa ifilimu ephathwayo kabini. Ukuba ayisiyo ifilimu ephathwayo ephathwayo, icala elingachazwanga kufuneka litshabalaliswe nge-aluminium foil ukuqinisekisa ukuzila ngokunyaniseka.
4.PolyProplene
Ifilimu ye-polypropylene, i-Inter Subter Stores ye-Retort yeRafre yeqondo lokunganyangeki, ayifunekiyo kuphela iflethi elungileyo, kodwa ineemfuno eziqinisekileyo kumandla ayo, amandla okutsala, amandla empembelelo kunye ne-Elonghation ngekhefu. Kuphela ziimveliso ezimbalwa zasekhaya ezinokufezekisa iimfuno. Isetyenzisiwe, kodwa impembelelo ayilunganga njengezinto ezingeniswayo ezingeniswayo, ubukhulu bayo ziipesenti ezingama-60-90microns, kwaye ixabiso lonyango lonyango lingaphezulu kwe-40dyn.
Ukwenzela ukuba kuqinisekiswe ukhuseleko lokutya kwiingxowa zeqondo lokushisa amaqondo obushushu, ukupakisha i-MIC ukupakisha kwazisa iindlela ezi-5 zokupakisha zakho apha:
I-1. Ukupakisha i-back yovavanyo lomoya
Ngokusebenzisa i-shot yomoya equlunqa kwaye iphantsi kwamanzi okuvavanya ukusebenza kokuqina, intsebenzo yokupakisha inokuthi ithelekise kakuhle kwaye ivavanywa ngovavanyo, olubonelela ngesiseko sokuchonga izikhombisi zemveliso efanelekileyo.
I-2. Ukupakisha Ingqungquthela yokunganyangekivavanya.
Ngokuvavanya ukunganyangeki koxinzelelo kunye nokungaxhathisi kokuchasana nobushushu obunganyangekiyo kwi-Retoren enganyangekiyo, intsebenzo yokunganyangeki kunye nomyinge okwenziwa ngexesha lenkqubo ye-ensover inokulawulwa. Ngenxa yemeko eguqukayo etshintshayo kwi-zushey yenkqubo, uvavanyo loxinzelelo kwiphakheji enye kunye novavanyo lwebhokisi yonke lenziwayo, kwaye iimvavanyo ezininzi zenziwa kwiimveliso ezahlukeneyo kwaye zisombulule ingxaki yokungaphumeleli kwemveliso. Iingxaki ezibangelwa kukupakishwa okuphambili ngexesha lokuhamba okanye ukuhamba.
I-3. Uvavanyo lwamandla omatshini lweengxowa zeqondo lobushushu obuphezulu
Amandla omatshini wezinto zokupakisha zibandakanya amandla abunjiweyo aphantsi komxholo, amandla okutywina, amandla atywina, njl njl. Umhloli weTenster wistry unokusetyenziswa ngokwemigangatho efanelekileyo yelizwe nezorhwebo. kunye neendlela ezisemgangathweni zokufumana kwaye zichonge ukuba ifanelekile okanye ayifanelekanga.
I-4. Uvavanyo lwentsebenzo yomqobo
Iingxowa zobushushu obunganyangekiyo zerediyo zipakishwe ngokubanzi kunye neziqulatho zesondlo kakhulu ezinjengeemveliso zenyama, ezinokuphakanyiswa ziphezulu. Kwanangaphezu kobomi beshelup, incasa yabo iyahluka imihla eyahlukeneyo. Kumgangatho, izixhobo zokufakelwa kufuneka zisetyenziswe, kwaye ke ngoko, kwaye ke i-thesy yeoksijini kunye neemvavanyo zovavanyo lokufuma kufuneka zenziwe kwizinto zokupakisha.
I-5. Intsalela yokuShinga
Kuba ukuprinta kunye nokudibanisa ziinkqubo ezimbini ezibaluleke kakhulu kwiqondo lokupheka eliphezulu lokupheka amaqondo obushushu, ukusetyenziswa kwesolvent kuyimfuneko kwinkqubo yokuprinta nokudibanisa. I-Solvent yikhemikhali ye-polymer enevumba elithile kwaye iyingozi emzimbeni womntu. Izixhobo, imithetho yangaphandle kunye nemigaqo inolawulo olulawulayo lwezinyibilikisi ezifana ne-toluene butone, ke iintsali ezigqithayo kufuneka zifumaneke ngexesha lemveliso egqityiweyo yokuqinisekisa ukuba iimveliso zinempilo kwaye zikhuselekile.
IXESHA LOKUQALA: AUG-02-2023
