Si-TPV Soft EVA Foam Modifier: Kusintha kwa EVA Shoe Sole Foam

fotokozani:

Masiku ano thovu la EVA ndi chinthu chodziwika bwino chapakati pa nsapato zamasewera kuti chizigwira ntchito bwino. Chifukwa cha kufewa kwake, kusinthasintha kwake komanso kukana mankhwala, zinthu za EVA resin co-foam zimatha kukwanira phazi, ndizopepuka, zopanda fungo komanso zimakhala ndi mawonekedwe owala. Chifukwa chake, zimagwiritsidwa ntchito kwambiri popanga nsapato zoyenda zapakatikati komanso zapamwamba, nsapato zoyendera, masilipi ndi nsapato. Kuyambitsidwa kwa Si-TPV soft EVA foam modifier kumapereka njira zatsopano zokhudzana ndi kukana kukwawa, kunyezimira kwa utoto komanso kugwira ntchito kwa thovu.

TUMIZANI Imelo Kwa Ife

Tsatanetsatane wa Zamalonda
Ma tag a Zamalonda

Tsatanetsatane

Si-TPV Soft EVA Foam Modifier (yomwe imadziwikanso kuti Silicone For EVA Foaming, Modifier For EVA Foaming Shoes), imapereka njira zatsopano zosinthira Soft EVA Foam Modifier Solutions for EVA shoe sole foaming, ndi njira zosinthira soft EVA Foam, pogwiritsa ntchito Chemical Foaming Technology For Lightweight Eva Foam, imathandizira kukana kupsinjika, imachepetsa kutentha, imathandizira kubwereranso ndi kupsinjika, komanso imapangitsa kuti mitundu ikhale yofanana. Kapangidwe kake kapadera kamapangitsa kuti ikhale yabwino kwambiri popanga ma soli amphamvu komanso olimba omwe amakwaniritsa zofunikira za nsapato zamakono.

Ubwino Waukulu

01

Kuonjezera kusinthasintha kwa zinthu zopangira thovu la EVA

Poyerekeza ndi ufa wa talcum kapena mankhwala oletsa kupsa, Si-TPV imakhala ndi kusinthasintha kwabwino.
02

Sinthani mtundu wa thovu la EVA

Magulu ena pa Si-TPV amatha kuyanjana ndi ma chromophores a utoto, zomwe zimapangitsa kuti mitundu ikhale yochuluka.
03

Chepetsani kuchepa kwa kutentha kwa zinthu zopangira thovu la EVA

Kutanuka kwa Si-TPV kumathandiza kumasula kupsinjika kwa mkati mwa thovu la EVA.
04

Kuonjezera kukana kwa thovu la EVA kuti lisawonongeke ndi kuuma kwa zinthu zofewa

Si-TPV imatha kutenga nawo mbali pakuchitapo kanthu kwa wothandizira wolumikizirana, zomwe zimawonjezera kuchuluka kwa kulumikizana.
05

Mitundu yosiyanasiyana ya nucleation

Si-TPV imafalikira mofanana mu thovu la EVA, lomwe lingathandize kupanga maselo.
06

Chepetsani kupsinjika kwa zinthu zopangira thovu la EVA

Si-TPV ili ndi mphamvu yabwino yolimbana ndi kutentha kwambiri komanso kotsika, ndipo nthawi yomweyo imatha kusintha kupsinjika kwa kutentha kwambiri komanso kotsika kwa zinthu za thovu la EVA.

Kukhalitsa Kukhazikika

Ukadaulo wapamwamba wopanda zosungunulira, wopanda pulasitiki, wopanda mafuta ofewetsa, komanso wopanda fungo.
Kuteteza chilengedwe ndi kubwezeretsanso zinthu.
Ikupezeka m'njira zotsatizana ndi malamulo.

Buku Lotsogolera la thovu la EVA

Si-TPV 2250 series ili ndi mawonekedwe a kukhudza kofewa komwe kumagwirizana ndi khungu kwa nthawi yayitali, kukana madontho bwino, kusakhala ndi pulasitiki ndi chofewetsa, komanso kusakhala ndi mvula pambuyo pogwiritsidwa ntchito kwa nthawi yayitali, makamaka kugwiritsidwa ntchito bwino pokonzekera zinthu zopangira thovu la EVA.

Zatsopano mu zipangizo za thovu la EVA (4)

Pambuyo powonjezera Si-TPV 2250-75A, kuchuluka kwa maselo a thovu la EVA kumachepa pang'ono, khoma la thovu limakhuthala, ndipo Si-TPV imafalikira mu khoma la thovu, khoma la thovu limakhala lolimba.

Kuyerekeza kwa Si-TPV2250-75A ndi zotsatira zowonjezera za polyolefin elastomer mu thovu la EVA

Zatsopano mu zipangizo za thovu la EVA (5)

Zatsopano-mu-zipangizo-za-thovu-za-EVA-7

Zatsopano-mu-zipangizo-za-thovu-za-EVA-8

Zatsopano-mu-zipangizo-za-thovu-za-EVA-82

Kugwiritsa ntchito

Monga chosinthira chatsopano cha zinthu zopangira thovu la EVA, Si-TPV imathandizira kupanga zinthu zabwino komanso zolimba zokhudzana ndi thovu la EVA, monga nsapato zamasewera.

EVA ndi polima wachinayi waukulu kwambiri m'banja la ethylene pambuyo pa HDPE, LDPE ndi LLDPE. Ndi wotsika mtengo kwambiri kuposa zipangizo zachikhalidwe. Ambiri amaona thovu la EVA kukhala kuphatikiza kwabwino kwa zipolopolo zolimba ndi zofewa, kusunga ubwino wa thovu lofewa ndi lolimba pamene akutaya kuipa kwake. Kuphatikiza apo, kusinthasintha komwe kumachitika mu kapangidwe ndi luso la zinthuzo ndi chifukwa chachikulu chomwe makampani ndi makampani otsogola padziko lonse lapansi amatembenukira ku thovu la EVA akafuna zinthu zopangira zapamwamba komanso zotsika mtengo.

Thovu la EVA limasamalira miyoyo yathu ya tsiku ndi tsiku komanso ntchito zathu zamabizinesi, ndipo lapangitsa kuti anthu ambiri azikonda kwambiri thovuli. Popeza kufunikira kwakukulu kwa zinthu zapulasitiki zolimba monga nsapato, mankhwala, mapanelo a photovoltaic, zinthu zamasewera ndi zosangalatsa, zoseweretsa, mphasa zapansi/yoga, ma CD, zida zamankhwala, zida zodzitetezera, ndi zinthu zamasewera amadzi, gawo la thovu la EVA likupitilizabe kukula.

Kutulutsa thovu la EVA nthawi zambiri kumakhala ndi njira zinayi:

Thovu lalikulu lachikhalidwe lathyathyathya:Tsopano mafakitale ang'onoang'ono nthawi zambiri amagwiritsa ntchito izi, mtengo wa makina ndi zida ndi wotsika. Njirayi imachitika kuchokera pa mbale, kenako kudzera mu njira yobowola, kupukuta ndi njira zina zopangira zinthu.

Thovu laling'ono lopangidwa mu chikombole:Njirayi imagwiritsidwa ntchito makamaka mu nsapato, nsapato zamasewera kuti zipange thovu loyamba la midsole yachiwiri. Malinga ndi njira yogwiritsira ntchito granulation yabwino ya zinthu, kulemera mu nkhungu yotseguka, kutulutsa thovu ndiko mawonekedwe wamba a nsapato. Kuvuta kwa njirayi ndi kulinganiza kwa nkhungu ndi fomula, apo ayi zimakhala zovuta kuwongolera kuchulukitsa ndi kuuma nthawi imodzi.

Jakisoni:Njira imeneyi ndi yofunika kwambiri mtsogolo, njira imapangidwa kuchokera ku chinthucho, koma kulondola kwa nkhungu kumakhala kwakukulu.

Kutulutsa thovu loopsa kwambiri:Unyolo wa mamolekyu wa EVA ndi wolunjika, kotero nthawi zambiri pamafunika kuwonjezera cholumikizira cholumikizirana pochita thovu kuti chitseke mpweya kudzera mu kapangidwe ka cholumikiziranacho. Chifukwa chake, thovu lofunika kwambiri la EVA liyenera kuthetsa vuto la momwe mungatsekere mpweya.

Pofuna kupititsa patsogolo mawonekedwe a zinthu zopangidwa ndi thovu la EVA, opanga nthawi zambiri amagwiritsa ntchito ma elastomer monga EPDM, POE, OBC ndi TPE (monga SEBS) mu EVA feedstock ndi cholinga chokwaniritsa zolinga zosinthira. Mwachitsanzo, kukonza kulimba, ndi zina zotero. Si-TPV Soft EVA Foam Modifier imapereka njira ina m'malo mwa EVA yomwe sikuti imathetsa vuto la magwiridwe antchito okha, komanso imagwirizana ndi njira zotetezera chilengedwe. Kapangidwe kake katsopano ndi njira zopangira zimathandiza kuonetsetsa kuti chinthucho chimasunga umphumphu wake ndi magwiridwe antchito pakapita nthawi, zomwe zimapangitsa kuti chikhale chodalirika komanso cholimba.
Si-TPV Soft EVA Foam Modifier ndi chinthu chobwezerezedwanso 100% ndipo Chosintha Chimachepetsa Kupsinjika kwa Eva Foaming (Chosintha cha Eva Foaming). Si-TPV imachepetsa kwambiri kupsinjika ndi kufupika kwa kutentha kwa thovu la EVA poyerekeza ndi OBC ndi POE. Chofunika kwambiri, chimawongolera kusinthasintha, kufewa, kukana kutsetsereka, komanso kukana kutsekeka, kuchepetsa kusweka kwa DIN kuchokera pa ma cubic millimeter 580 mpaka ma cubic millimeter 179, zomwe zimapangitsa kuti ikhale yankho labwino kwambiri la Flexible Soft Eva Foam Material. Kuphatikiza apo, Si-TPV imawongolera kukhuta kwa mitundu ya thovu la EVA. Kupambana kumeneku kumathandiza opanga kupanga zinthu zokongola popanda kusokoneza magwiridwe antchito.