Kupambana kwa elastomeric kumva, kukana kupindika, komanso magwiridwe antchito abwino a pamwamba pa khungu
Pamene kufunikira kwa mafilimu osinthasintha ogwira ntchito bwino kwambiri m'mafakitale, m'mafakitale, komanso m'mafakitale ogwiritsidwa ntchito, opanga akufunafuna zipangizo zomwe zingapereke kuphatikiza kosowa kwakusinthasintha kofewa, magwiridwe antchito a drape, kukana kupindika, ndi kukhazikika kwa processingPachifukwa ichi,Si-TPV 3100-55A, makina osinthira a thermoplastic elastomer ndi TPU okhala ndi silicone, akuwonetsa kuthekera kwakukulu mu ntchito zotulutsira filimu, kuphatikizapo mafilimu osinthasintha a digiri ya zamankhwala.
Kufunika Kwambiri kwa Makampani: Kuchokera ku Makanema Ogwira Ntchito mpaka "Zochitika Zofewa Zosalala"
Kudzera mu zinthu zogwiritsidwa ntchito zachipatala, mafilimu oteteza, komanso ma CD osinthika a mafakitale, msika ukusinthira ku zinthu zomwe sizimangogwira ntchito mwamakina komanso zimawongolera.luso logwiritsa ntchito ogwiritsa ntchito komanso kuzindikira kogwira mtima.
Ma resini a TPU wamba monga aromatic polyether TPU (monga, 80–90 Shore A grades monga Irogran ndi Texin systems) amapereka mphamvu ndi kusinthasintha, koma ma processor akupitilizabe kukumana ndi zofooka mu:
Mavuto amenewa amawonekera kwambiri mumafilimu opyapyala ozungulira 3 mil (≈76.2 μm), komwe kukhazikika kwa zinthu ndi kufanana kwa pamwamba kumakhala kovuta kwambiri kusamalira.
Si-TPV 3100-55A mu TPU Film Processing
Si-TPV 3100-55A ingagwiritsidwe ntchito muMakina a filimu opangidwa ndi TPU, kuphatikizapo mafilimu okhala ndi makulidwe ofanana ndi3 mil (76.2 μm), komwe imagwiritsidwa ntchito kukulitsa mawonekedwe ofewa, kuzindikira kwa elastomeric, komanso kumva kwa pamwamba pa filimu yomaliza.
Mu mtundu wochepa uwu wa filimu, makina opangira zinthu amakhala omasuka kwambiri ndi momwe zimakhalira pogawanikira magawo. Nthawi zina zimatha kuyambitsapamwamba powala ngati "tinthu tating'onoting'ono" kapena mawonekedwe ofanana ndi tinthu tating'onoting'ono, zomwe zimagwirizanitsidwa ndi kusonkhana kwa malo okhala ndi silicone wambiri panthawi yopanga filimu pansi pa mikhalidwe yotsika kwambiri.
M'malo mokhala choletsa cha nkhaniyo yokha, khalidweli limalumikizidwa kwambiri ndikufanana kwa kufalikira ndi magwiridwe antchito osefera panthawi yophatikizana ndi kuyika pelletizing.
Kuti pakhale mawonekedwe ofanana a filimu, tikukulimbikitsani kuti muyambe kugwiritsa ntchitoChophimba chosefera cha maukonde cha 250–300 panthawi yosungunula ndi kusungunula ma pelletGawo ili limathandiza kuchotsa ma agglomerate akuluakulu omwe angakhalepo asanatuluke, zomwe zimathandiza kuti njira yofalitsira filimuyi ikhale yokhazikika komanso yokonzedwa bwino.
Ndi kusintha kumeneku, opanga amatha kupeza zotsatira zabwino pakati pa:
- mawonekedwe osalala komanso ogwirizana a pamwamba pa filimu
- magwiridwe antchito okhazikika a elastomeric komanso ofewa
- kudalirika kwa kukonza bwino mu mafilimu a TPU opyapyala
Ponseponse, njira yokonzera iyi imathandiza Si-TPV 3100-55A kuchita bwino kwambiri mu mapulogalamu ocheperako a TPU, pothandizira onse awirikukulitsa kugwira ndi kuwongolera khalidwe la pamwambam'malo ovuta kwambiri opangira mafilimu.
1. Kumva Kowonjezereka kwa Elastomeric ndi Kugwira Kofewa
Mu mafilimu opangidwa ndi mpweya, Si-TPV 3100-55A imakulitsa kwambiri kusinthasintha kwa kutentha, zomwe zimathandiza kuti mpweya ukhale wofewa.khalidwe lofanana ndi labala, logwira filimu mofewapoyerekeza ndi ma formula wamba a TPU.
2. Kulimba kwa Kulimba kwa Ma Crease ndi Kufooka Kwake
Zinthuzi zimathandiza kuti filimu ikhale yosinthasintha komanso yobwezeretsa zinthu, zomwe zimathandiza kuti mafilimu azitha kuwonetsa:
Mawonekedwe abwino a drape
Kuzindikira kuuma kwa thupi
Kukana kukwera kwa crease kumawonjezeka chifukwa cha kupindika ndi kusamalidwa mobwerezabwereza
Makhalidwe amenewa ndi ofunikira kwambiri pakugwiritsa ntchito mafilimu azachipatala komanso oteteza.
3. Malangizo Othandizira Kukonza Filimu Yoonda
Pa nthawi yowunikira, zinaoneka kutiMafilimu a 3 mil (≈76.2 μm)Zitha kuwonetsa kufalikira kwa zinthu zina, kuphatikizapo kusonkhana kwa silicone domain.
Komabe, kukonza bwino zinthu kwasonyeza kuti:
Kukhazikika kumakula kwambiri paKukhuthala kwa filimu ya ≥5 mil
l Kwa mafilimu opyapyala,Kuphatikizidwa kwa gawo lophatikizana ndikofunikira kwambiri
Kugwiritsa ntchitoKusefa kwa maukonde 250–300 panthawi yopaka pelletizingkumathandiza kuchepetsa zotsatira za kusonkhana ndikuwongolera kufanana kwa kufalikira
4. Zoganizira Zokhudza Kuwonekera
Chifukwa cha kukhalapo kwa magawo osakanikirana a silicone, mafilimu osinthidwa a Si-TPV amatha kukhala ndi vuto lakuchepetsa pang'ono kwa kuwala kowonekera, kutengera mlingo ndi momwe zinthu zimagwiritsidwira ntchito.
Mu kuwunika kwa filimu yachipatala, zofunikira pa chifunga choyambirira (monga, ~22% chifunga ndi ~89% kuwonekera bwino pa ASTM D1003 iliyonse m'mafilimu ofotokozera) ndi zofunikira kwambiri pakukonza bwino kapangidwe kake.
Kufunika kwa Makampani: Kuyambitsa "Makanema a TPU Oyendetsedwa ndi Chidziwitso"
Nkhani yowunikirayi ikuwonetsa momwe zinthu zilili pakukula kwa filimu ya polima:
Kupanga zinthu zatsopano sikungokhala mphamvu ya makina okha—kumadziwika kwambiri ndi luso logwira, kusamalira bwino zinthu, komanso kuzindikira pamwamba.
Si-TPV 3100-55A ikuwonetsa momwe makina osakanikirana a silicone-TPU angatsekereze kusiyana kumeneku mwa kulola:
- Kufewa kwa elastomeric popanda zovuta za silicone yamadzimadzi
- Kukonza kokhazikika mu machitidwe owonjezera a TPU
- Kumverera kwa pamwamba komwe kungasinthidwe kudzera mu kulamulira mlingo
- Kulinganiza kwapadera pakati pa kumveka bwino ndi chitonthozo
Kugwiritsa ntchitoSi-TPV 3100-55A mu makina otulutsa filimu ophulikaikuwonetsa kuthekera kwake ngati njira yosinthira TPU ya m'badwo wotsatira ya mafilimu osinthika azachipatala ndi mafakitale.
Mwa kuphatikizamagwiridwe antchito opangidwa ndi silicone okhala ndi kukhudza kofewa komanso umphumphu wa kapangidwe ka TPU, zinthuzi zimathandiza opanga kupitirira malire achikhalidwe pakati pa kufewa, kulimba, ndi kusinthika.
Pamene kuwunika kwa makasitomala kukupitilira kukula m'magawo azachipatala komanso opanga mafilimu apamwamba, ukadaulo wa Si-TPV ukuonekera ngati chothandizira chachikulu paMakina opangidwa ndi mafilimu ofewa okhala ndi luso lowonjezera la ogwiritsa ntchito komanso kudalirika kwa mafakitale.
Lumikizanani
Gulu la Zida za Silike Silicone
Webusaiti:https://www.si-tpv.com/
Email: amy.wang@silike.cn
Kufunsa: Kumapezeka kudzera pa fomu yolumikizirana ndi tsamba lovomerezeka
