I-Si-TPV Soft EVA Foam Modifier: Ukuguqula i-EVA Shoe Sole Foam

chaza:

I-foam ye-EVA kulezi zinsuku iyinto ethandwa kakhulu ye-midsole yezicathulo zezemidlalo ukuze zimunce umthelela. Ngenxa yobumnene bayo, ukunwebeka kwayo kanye nokumelana namakhemikhali, imikhiqizo ye-co-foam ye-EVA resin ingangena onyaweni, ilula, ayinaphunga futhi inomphetho ocwebezelayo. Ngakho-ke, isetshenziswa kabanzi ezintweni eziyinhloko zezicathulo zokuhamba eziphakathi neziphezulu, izicathulo zokuhamba ngezinyawo, ama-slippers kanye nama-sandals. Ukwethulwa kwe-Si-TPV soft EVA foam modifier kunikeza izixazululo ezintsha maqondana nokumelana nokuguguleka, ukudlidliza kombala kanye nokusebenza kwe-foam.

THUMELA I-IMEYILI KUTHI

Imininingwane Yomkhiqizo
Amathegi Omkhiqizo

Imininingwane

I-Si-TPV Soft EVA Foam Modifier (eyaziwa nangokuthi i-Silicone For EVA Foaming, i-Modifier For EVA Foaming Shoes), inikeza izixazululo ze-Soft EVA Foam Modifier ezintsha ze-EVA shoe sole foaming, kanye nezixazululo ze-Supercritical Foaming, kusetshenziswa ubuchwepheshe be-Chemical Foaming For Lightweight Eva Foam, ithuthukisa ngempumelelo ukumelana nokuguguleka, inciphisa ukushwabana kokushisa, ithuthukisa isethi yokubuyela emuva kanye nokucindezela, futhi ithuthukisa ukugcwala kombala kanye nokufana. Izakhiwo zayo ezihlukile ziyenza ibe yindawo ekahle yokukhiqiza izithende eziqinile neziqinile ezihlangabezana nezidingo zezinhlelo zokusebenza zezicathulo zesimanje.

Izinzuzo Eziyinhloko

01

Thuthukisa ukunwebeka kwezinto ze-foam ze-EVA

Uma kuqhathaniswa ne-talcum powder noma i-anti-abrasion agent, i-Si-TPV inokuqina okungcono.
02

Thuthukisa ukugcwala kombala kwezinto ze-foam ze-EVA

Amanye amaqembu ku-Si-TPV angase asebenzisane nama-chromophores edayi, okwandisa ukugcwala kombala.
03

Nciphisa ukuncishiswa kokushisa kwezinto ze-foam ze-EVA

Ukunwebeka kwe-Si-TPV kusiza ukukhulula ukucindezeleka kwangaphakathi kwezinto ze-foam ze-EVA.
04

Thuthukisa ukumelana nokuguguleka kwezinto ze-foam ze-EVA

I-Si-TPV ingabamba iqhaza ekusabeleni kwe-ejenti yokuxhumanisa, okwandisa ubuningi bokuxhumanisa.
05

I-nucleation engafani

I-Si-TPV ihlakazeke ngokulinganayo ezintweni ze-foam ze-EVA, ezingasiza ekuthuthukisweni kweseli.
06

Nciphisa ukuguquguquka kokucindezelwa kwezinto ze-foam ze-EVA

I-Si-TPV inokumelana okuhle nokushisa okuphezulu nokuphansi, futhi ingathuthukisa ngasikhathi sinye ukuguquguquka kokucindezela kokushisa okuphezulu nokuphansi kwezinto ze-foam ze-EVA zokuqina okuphezulu.

Ukuqina Ukuqina

Ubuchwepheshe obuthuthukisiwe obungenazo izinyibilikisi, ngaphandle kwe-plasticizer, akukho uwoyela wokuthambisa, futhi awunaphunga.
Ukuvikelwa kwemvelo kanye nokusetshenziswa kabusha kwayo.
Itholakala ngezinhlobo ezihambisana nomthetho.

Umhlahlandlela Wokwenza Igwebu le-EVA

Uchungechunge lwe-Si-TPV 2250 lunezici zokuthintwa okuthambile okunobungani nesikhumba isikhathi eside, ukumelana okuhle kwamabala, akukho pulasitiki kanye nesithambisi esengeziwe, futhi akukho mvula ngemva kokusetshenziswa isikhathi eside, ikakhulukazi esetshenziselwa ukulungiselela izinto ze-EVA ezine-foam ezithambile nezinobungani nemvelo.

Ukusungula izinto ezintsha ze-EVA Foam (4)

Ngemva kokufaka i-Si-TPV 2250-75A, ubuningi bamaseli e-bubble e-EVA foam buyancipha kancane, udonga lwe-bubble luyaqina, bese i-Si-TPV ihlakazeka odongeni lwe-bubble, udonga lwe-bubble luba magebhugebhu.

Ukuqhathaniswa kwe-Si-TPV2250-75A kanye nemiphumela yokwengeza i-polyolefin elastomer ku-foam ye-EVA

Ukusungula izinto ezintsha ze-EVA Foam (5)

Izinto ezintsha-ezintweni-ze-Foam-7

Izinto ezintsha ze-EVA Foam-8

Izinto ezintsha ze-EVA Foam-82

Isicelo

Njengesiguquli esisha sezinto ze-foam ze-EVA, i-Si-TPV yenza kube lula ukukhiqizwa kwemikhiqizo ehlobene ne-foam ye-EVA ekhululekile futhi eqinile, njengezicathulo zezemidlalo eziphakathi.

I-EVA iyi-polymer yesine ngobukhulu emndenini we-ethylene ngemuva kwe-HDPE, i-LDPE kanye ne-LLDPE. Ishibhile kakhulu kunezinto zendabuko. Abaningi babheka i-foam ye-EVA njengenhlanganisela ephelele yamagobolondo aqinile nathambile, egcina izinzuzo zama-foam athambile naqinile ngenkathi belahla ubuthakathaka. Ngaphezu kwalokho, ukuguquguquka okukhona ekwakhiweni nasekukhiqizweni kwezinto kuyisici esiyinhloko esenza ezinye zezinkampani ezihamba phambili emhlabeni kanye nemikhiqizo ziphendukele ku-foam ye-EVA lapho zidinga izinto zokukhiqiza ezisezingeni eliphezulu, ezingabizi kakhulu.

I-EVA foam inakekela izimpilo zethu zansuku zonke kanye nemisebenzi yebhizinisi, futhi idale ukuthandwa kwabasebenzisi bayo. Njengoba kunesidingo esikhulu semikhiqizo yepulasitiki eqinile ezicathulweni, emithini yezokwelapha, amaphaneli e-photovoltaic, izimpahla zezemidlalo nezokuzilibazisa, amathoyizi, omata bephansi/be-yoga, ukupakishwa, amadivayisi ezokwelapha, izinto zokuzivikela, kanye nezimpahla zemidlalo yamanzi, ingxenye ye-EVA foam iyaqhubeka nokukhula okusha.

Ngokuvamile, kunezinqubo ezine ezisetshenziswayo ze-EVA:

Ipuleti eliyisicaba lendabuko igwebu elikhulu:Manje amafektri amancane avame ukusebenzisa lokhu, izindleko zemishini nemishini ziphansi kakhulu. Le nqubo yenziwa ngepuleti, bese kuba ngenqubo yokushaya, ukugaya nezinye izinqubo emikhiqizweni.

Igwebu elincane elingaphakathi kwesikhunta:Le nqubo isetshenziswa kakhulu ezicathulweni, izicathulo zezemidlalo ukwenza igwebu lokuqala le-midsole yesibili. Ngokwefomula yokwenza i-granulation enhle yezinto ezibonakalayo, ukulinganisa isikhunta esivulekile, ukuphuma kwegwebu kuyindlela evamile yokubukeka kwezicathulo. Ubunzima bale nqubo ukulingana kwesikhunta kanye nefomula, ngaphandle kwalokho kunzima ukulawula i-multiplier kanye nobunzima ngesikhathi esisodwa.

Umjovo:Le nqubo iyinto eyinhloko yesikhathi esizayo, inqubo yenziwa ngomkhiqizo, kodwa ukunemba kwesikhunta kuphakeme.

Ukuqhuma kwegwebu okubucayi kakhulu:Uchungechunge lwama-molecule e-EVA luqondile, ngakho-ke ngokuvamile kuyadingeka ukwengeza i-ejenti yokuxhumanisa enqubweni yokwenza amagwebu ukuze kuvinjwe igesi ngesakhiwo sokuxhumanisa. Ngakho-ke, ukuvuvukalisa kwe-EVA okubaluleke kakhulu kudinga ukuxazulula inkinga yokuthi ivalwa kanjani igesi.

Ukuze kuthuthukiswe izakhiwo zomzimba zemikhiqizo ye-foam ye-EVA, abakhiqizi bavame ukwethula ama-elastomer afana ne-EPDM, i-POE, i-OBC kanye ne-TPE (isb., i-SEBS) ku-feedstock ye-EVA ngenhloso yokufeza imigomo yokuguqulwa. Isibonelo, ukuthuthukisa ukuqina, njll. I-Si-TPV Soft EVA Foam Modifier inikeza enye indlela esikhundleni se-EVA engaxazululi inkinga yokusebenza kuphela, kodwa futhi ehambisana nezinhlelo ezinobungani nemvelo. Ukwakheka kwayo okusha kanye nenqubo yokukhiqiza kusiza ukuqinisekisa ukuthi umkhiqizo ugcina ubuqotho nokusebenza kwawo ngokuhamba kwesikhathi, okwenza uthembeke futhi uhlale isikhathi eside.
I-Si-TPV Soft EVA Foam Modifier iyinto esetshenziswa kabusha engu-100% futhi i-Modifier inciphisa ukucindezelwa kwe-Eva Foaming (Ukuguqulwa kwe-Eva Foaming). I-Si-TPV inciphisa kakhulu isethi yokucindezela kanye nokuncipha kokushisa kwama-foam e-EVA uma kuqhathaniswa ne-OBC ne-POE. Okuphawuleka kakhulu ukuthi ithuthukisa ukuqina, ukuthamba, ukumelana nokushelela, kanye nokumelana nokuhuzuka, inciphisa ukuhuzuka kwe-DIN kusuka kuma-cubic millimeter angu-580 kuya kuma-cubic millimeter angu-179, okwenza kube yisisombululo esihle kakhulu se-Flexible Soft Eva Foam Material. Ngaphezu kwalokho, i-Si-TPV ithuthukisa ukugcwala kombala wezinto ze-foam ze-EVA. Lokhu kuphumelela kwenza abakhiqizi bakwazi ukukhiqiza imikhiqizo ekhangayo ngaphandle kokuphazamisa ukusebenza.