Tag: ETPU Zofunika
ETPU Zida (Expanded Thermoplastic Polyurethane) ndi mtundu wazinthu zomwe zili m'gulu la thermoplastic polyurethanes (TPU). Ndizinthu zosunthika komanso zolimba zomwe zimadziwika chifukwa cha makina ake abwino kwambiri komanso kusinthasintha.
ETPU amapangidwa ndi kukulitsa TPU kudzera munjira yotulutsa thovu, yomwe imabweretsa mawonekedwe opepuka komanso ma cell. Mapangidwe a ma cell awa amapereka ETPU katundu wake wapadera, kuphatikizapo elasticity mkulu, kukana mphamvu, ndi mphamvu mayamwidwe mphamvu.
ETPU amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza nsapato, zida zamasewera, magalimoto, zamagetsi, ndi zida zamankhwala. Makhalidwe ake amapangitsa kuti ikhale yoyenera kugwiritsa ntchito zomwe zimafunikira kukhazikika, kugwedezeka, kusinthasintha, komanso kulimba.
Powombetsa mkota, ETPU zakuthupi ndi mtundu wokulirapo wa thermoplastic polyurethane womwe umapereka zida zabwino zamakina, kusinthasintha, komanso kulimba. Imapeza ntchito m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera.
Ubwino ndi kuipa kwa ETPU zakuthupi
ubwino:
- Kukana kwamphamvu kuvala: ETPU ali ndi kuuma kwapamwamba komanso mphamvu kuposa mphira wamba ndi pulasitiki, motero imakhala yolimba komanso yolimba.
- Kukana mafuta ndi madzi: ETPU ali ndi mafuta abwino komanso osakanizidwa ndi madzi, ndipo amatha kugwiritsidwa ntchito kwa nthawi yayitali m'malo achinyezi kapena mafuta osawonongeka mosavuta.
- Kuchita bwino: ETPU zinthu zikhoza kukonzedwa mu akalumikidzidwa zosiyanasiyana ndi jekeseni akamaumba, extrusion, calendering ndi njira zina kukwaniritsa zosowa zosiyanasiyana ntchito.
- Elasticity yabwino: ETPU ali ndi elasticity yabwino komanso yolimba, yomwe imatha kuchepetsa kukhudzidwa ndi kugwedezeka, ndikuteteza zinthu kuti zisawonongeke.
- Wosamalira chilengedwe: ETPU zinthu zitha kubwezeredwa ndi kugwiritsidwanso ntchito, ndipo ndizogwirizana ndi chilengedwe.
kuipa:
- Mtengo wapamwamba: Poyerekeza ndi mphira wamba ndi zida zapulasitiki, ETPU ndi okwera mtengo kwambiri.
- Kusagwira bwino kwa kutentha: ETPU ali ndi kutentha kochepa kwambiri ndipo sangathe kupirira kugwiritsidwa ntchito kwa nthawi yaitali pansi pa kutentha kwakukulu.
- Osagonjetsedwa ndi cheza cha ultraviolet: Pambuyo poyatsidwa ndi dzuwa kwa nthawi yayitali, ETPU idzakhala yolimba, yophwanyika, ndipo ngakhale kutaya mphamvu yake.
Powombetsa mkota, ETPU zakuthupi zili ndi zabwino zambiri, makamaka pamapulogalamu omwe amafunikira mphamvu zambiri, kukana kuvala, komanso kukhazikika. Komabe, palinso zovuta zina zomwe muyenera kuzidziwa, monga kukwera mtengo, kusakanizidwa bwino kwa kutentha, komanso kusakanizidwa bwino ndi cheza cha ultraviolet.
PECOAT® ndi China ogulitsa ETPU zakuthupi, zogulitsazo zatumizidwa kumayiko opitilira 50.
Kumasula Kusinthasintha kwa ETPU Mapepala a Foam mu Industrial Design
ETPU Foam Sheet Plates, luso lodabwitsa, lasintha kwambiri pakupanga mafakitale. Katundu wawo wapadera komanso kusinthasintha kwawo kwatsegula mwayi wopezeka padziko lonse lapansi kwa opanga ndi mainjiniya omwe akufunafuna mayankho apamwamba. E-TPU (ethylene-propylene-diene monomer) mapepala a thovu ndi opepuka, osinthasintha, komanso olimba kwambiri. Amakhala ndi mphamvu zoyamwitsa modabwitsa komanso kugwedera, zomwe zimawapangitsa kukhala abwino kwa mapulogalamu omwe chitetezo ndi cushion ndizofunikira kwambiri. Maselo awo otsekedwa amateteza madzi kuti asasunthike komanso kusungunuka, kukulitsa ntchito yawo. MmodziWerengani zambiri …
ETPU Mapepala a Foam: Chitsogozo Chokwanira cha Katundu ndi Ntchito
ETPU mapepala a thovu, kapena ETPU matabwa, chinthu chodabwitsa chomwe chili ndi zinthu zapadera, zatuluka ngati yankho losunthika m'mafakitale osiyanasiyana. Mapepalawa amapangidwa ndi kuwonjezera thermoplastic polyurethane (TPU), polima yopepuka komanso yolimba yomwe imadziwika ndi kusinthasintha kwake, kulimba mtima, komanso kukana kuvala ndi kung'ambika. Mapangidwe apadera a ma cell a ETPU thovu mapepala amapereka angapo ubwino. Kachulukidwe kake kocheperako kumathandizira kuti azitha kuyenda bwino, kuwapangitsa kukhala oyenera kugwiritsidwa ntchito m'malo am'madzi. Kuphatikiza apo, mawonekedwe a cell otsekedwa amapereka bwino kwambiri kutsekemera kwamafuta,Werengani zambiri …
ETPU Mikanda (Expanded Thermoplastic Polyurethane) Yogulitsa
ETPU Mikanda ndi yochepa ya Expanded Thermoplastic Polyurethane. Thermoplastic polyurethane (TPU) ndi polima yosunthika yomwe ili m'gulu la thermoplastic elastomers. Zimaphatikiza zinthu za mphira ndi pulasitiki, zomwe zimapangitsa kuti zikhale zoyenera kwambiri pa ntchito zosiyanasiyana. TPU akhoza kukonzedwa pogwiritsa ntchito njira zosiyanasiyana, kuphatikizapo jekeseni akamaumba, extrusion, ndi kuwomba akamaumba. Mmodzi yeniyeni mawonekedwe a TPU ndi zowonjezera thermoplastic polyurethane (E-TPU) mikanda. E-TPU mikanda imapangidwa kudzera munjira yotulutsa thovu yomwe imaphatikizapo kukulitsa TPU zakuthupi.Werengani zambiri …
ETPU Zida Zotulutsa thovu Zili ndi Zolakwika Zina
Traditional EVA zinthu za thovu zimakhala zosalimba bwino, ndipo zitavala kwa nthawi ndithu, zinthuzo zimagwa ndi kuphulika. Kusintha zinthu ndi POE, mphira, ndi zida zina zimatha kusintha ndikuwongolera zinthu, koma kuwongolera kuli kochepa. Pa nthawi yomweyo, pali nkhani monga shrinkage mkulu ndi zovuta akamaumba. Kupangaku kumagwiritsa ntchito thovu lamankhwala, lomwe silimangowononga chilengedwe komanso limatulutsa zotsalira zovulaza m'thupi la munthu.Werengani zambiri …
Ubwino ndi Kuipa kwa ETPU zipangizo
ETPU (thermoplastic polyurethane elastomer) ndi thermoplastic elastomer zinthu zopangidwa polyether polyols ndi polyisocyanates. Nazi ubwino ndi kuipa kwa ETPU zakuthupi: Ubwino: 1. Kukana mwamphamvu kuvala: ETPU ali ndi kuuma kwakukulu ndi mphamvu kuposa mphira wachikhalidwe ndi pulasitiki, choncho imakhala ndi mphamvu yolimba yolimba komanso yolimba. 2. Kusagwira mafuta ndi madzi: ETPU ali ndi mafuta abwino komanso osakanizidwa ndi madzi, ndipo amatha kugwiritsidwa ntchito kwa nthawi yayitali m'malo a chinyezi kapena mafuta osawonongeka mosavuta. 3. Kuchita bwino:Werengani zambiri …
E-TPU "Popcorn" - Zinthu Zosiyanasiyana Zopitilira Nsapato
E-TPU Popcorn: Kuchokera ku Adidas kupita ku Madera Ambiri Ofunsira Adidas adachita upainiya wogwiritsa ntchito E-TPU Popcorn Pambuyo potsegula msika wa zinthu za nsapato, mwayi wamtsogolo wa E-TPU "popcorn" ali muzinthu zake zapadera. E-TPU, dziko loyamba lopangidwa ndi thovu la thermoplastic polyurethane, linapangidwa ndi BASF mu 2007. Kuyambira pachiyambi, ladziwika kuti ndi "tinthu tamatsenga" ndi makampani. E-TPU sichikhala ndi poizoni, sichinunkhiza, ndipo sichiwonongeka ndi chilengedwe, zomwe zimapangitsa kuti ikhale yogwirizana ndi chilengedwe. Ilinso ndi mphamvu zambiri, kukana kutentha, komanso kukana abrasion.Werengani zambiri …
ETPU Nsapato ndizoyenera kuziganizira
ETPU (Expanded Thermoplastic Polyurethane) ndi mtundu wa zinthu za thovu zomwe zimagwiritsidwa ntchito popanga nsapato zamasewera. ETPU foam imadziwika chifukwa cha mphamvu zake zabwino zobwerera, kulimba, komanso zopepuka. Makhalidwe awa amapanga ETPU nsapato kusankha kotchuka pakati pa othamanga ndi okonda masewera olimbitsa thupi. Mmodzi mwa ubwino waukulu wa ETPU nsapato ndi kubwerera kwawo mphamvu. Mukathamanga kapena kudumpha, zinthu za thovu zimakakamira kenako zimabwereranso mwachangu, zomwe zimapereka mawonekedwe ngati masika omwe amakupititsani patsogolo. IziWerengani zambiri …
EVA vs ETPU -Nsapato Midsole Zida
Ntchito ya Nsapato Midsole Nsapato yamasewera wamba imagawidwa m'magawo atatu: chapamwamba, chapakati, ndi chakunja. Midsole imathandizira kukhazikika komanso kubwezeretsanso, imatenga zomwe zimachitika panthawi yochita masewera olimbitsa thupi, imapereka chitetezo, komanso kumveka bwino kwa phazi. Zinganenedwe kuti midsole ndi moyo wa nsapato zothamanga, ndipo teknoloji yakuthupi ndi thovu ya midsole ndi zizindikiro zomwe zimasiyanitsa luso lamakono lazinthu zazikulu. Kodi pali kusiyana kotani EVAWerengani zambiri …
ETPU Ndondomeko Yomanga Pansi Pansi Yapulasitiki
ETPU (Expanded thermoplastic polyurethane) ndi zinthu ngati popcorn. Pambuyo kukakamizidwa ndi kutentha mankhwala, buku la TPU tinthu tating'onoting'ono timachulukirachulukira ka 10, ndikupanga tinthu tating'onoting'ono tomwe timatulutsa thovu tomwe timakhala ndi tinthu tating'ono tating'ono tating'ono, tofanana ndi "popcorn". ETPU zinthu zili ndi elasticity yayikulu ndipo zimatha kuyamwa bwino ndikuchepetsa kuvulala komwe kumachitika chifukwa cha kugwa ndi ngozi. Izi zimagwiritsidwa ntchito kwambiri m'mabwalo amasewera, mabwalo amasewera kusukulu, komanso kuchulukirachulukira m'misewu yolimbitsa thupi m'matauni, ma greenways, ndi malo osewerera a kindergarten. Njira Yachindunji YomangaWerengani zambiri …
ETPU Kutentha kwa Steam Moulding VS Microwave Heating Molding
ETPU, yomwe imayimira Expanded Thermoplastic Polyurethane Elastomer, yochokera ku BASF ku Germany mu 2007. Imapangidwa pogwiritsa ntchito TPU utomoni ngati zopangira ndikugwiritsa ntchito ukadaulo wotulutsa thovu kuti ukhale wosalumikizana TPU zinthu za thovu (ETPU). Aliyense TPU tinthu tating'onoting'ono timakula ngati ma popcorn, ndikupanga mawonekedwe a elliptical okhala ndi thovu lotsekedwa mkati, ndichifukwa chake ETPU Nthawi zambiri amatchedwa "popcorn". ETPU amawonetsa kulimba mtima komanso kuwongolera, kupangitsa kuti azigwiritsidwa ntchito kwambiri mu nsapato, ma track apulasitiki, matayala opepuka, ndi mitundu yosiyanasiyana.Werengani zambiri …