Nkhani

Padziko lonse lapansi, msika wa EVA ukugwiritsidwa ntchito kwambiri pachaka, ndipo umagwiritsidwa ntchito kwambiri m'magawo a nsapato zopangidwa ndi thovu, mafilimu ogwiritsidwa ntchito pa shed, mafilimu opaka, zomatira zotentha zosungunuka, zipangizo za nsapato za EVA, mawaya ndi zingwe, ndi zoseweretsa.

Kugwiritsa ntchito kwa EVA kumasankhidwa malinga ndi kuchuluka kwa VA komwe kuli, ngati kuli ndi MI inayake, kuchuluka kwa VA komwe kuli, kusinthasintha kwake, kufewa kwake, kugwirizana kwake, kuwonekera bwino, ndi zina zotero, kumakhala kwakukulu; pamene kuchuluka kwa VA kwachepa, magwiridwe ake amakhala pafupi ndi polyethylene (PE), kulimba kwake kumawonjezeka, kukana kukwawa, komanso kutchinjiriza magetsi kudzawongoleredwanso.

Popeza EVA ndi yosinthasintha kwambiri komanso kuti imagwiritsidwa ntchito ngati thovu mu nsapato, yasintha malingaliro okhudza zinthu zapakati pa nsapato. Thovu la EVA loyera lili ndi mphamvu yolimba kuyambira 40-45%, kuposa zinthu monga PVC ndi rabala. Izi, pamodzi ndi mtengo wake wotsika, zapangitsa kuti EVA ikhale chinthu chodziwika bwino kwambiri m'mafakitale akuluakulu a nsapato.

Ngakhale kuti nsapato za EVA ndizodziwika bwino pakati pa ogula chifukwa cha kupepuka kwawo komanso kumasuka kwawo. Monga gawo lofunika kwambiri la nsapato, zimatha kuwonongeka zikagundana ndi nthaka ikagwiritsidwa ntchito. Zimakhudza nthawi yogwira ntchito komanso chitonthozo cha nsapato.

Kuonjezera kukana kwa elastomeric mu nsapato ndikofunikira kwambiri kuti zitsimikizire chitetezo, kutalikitsa nthawi yogwira ntchito, komanso kusunga mphamvu.

Njira zodziwika bwino zowonjezerera kukana kwa nsapato pansi pa nsapato:

Onjezani chodzaza:Sinthani mawonekedwe a makina a matrix, monga kuuma, mphamvu ya makina, ndi zina. Tinthu tating'onoting'ono timafalikira kwambiri mu matrix, zomwe zimalepheretsa matrix kusintha kwa pulasitiki ndikuwonjezera mawonekedwe a makina ndi kukana kuwonongeka kwa zinthuzo. (Onjezani talc, calcium carbonate, nano, ndi zina zodzaza)

Ma polima ophatikizika:NR, EPDM, POE, TPU, ndi ma elastomer ena a thermoplastic ndi EVA kuti akonze zinthu zophatikizika zimatha kuwonjezera mphamvu, kupirira, komanso kukana kuwonongeka.

Mafuta oletsa kutopa:kaboni wakuda, polysiloxane (kuchepetsa kukwanira kwa kugwedezeka kwa pamwamba, ndikuwonjezera kuchira kwa elastic), molybdenum disulfide, PTFE, ndi zina zotero zimatha kuchepetsa kukwanira kwa kugwedezeka kwa pamwamba pa zinthuzo kuti zikwaniritse zotsatira za kukana kutopa.

Kuyambitsa ukadaulo wa SILIKE Anti-Abrasion: Njira Yothandiza Yowonjezerera Kukana Kutupa mu Nsapato

Monga nthambi ya mndandanda wa zowonjezera za silicone,SILIKE Anti-abrasion masterbatch NM mndandandaImayang'ana kwambiri pakukulitsa mphamvu zake zopewera kukwawa kupatulapo makhalidwe onse a silicone zowonjezera ndipo imawongolera kwambiri mphamvu zopewera kukwawa kwa nsapato. Imagwiritsidwa ntchito makamaka pa nsapato monga TPR, EVA, TPU, ndi rabara outsole, mndandanda wa zowonjezerazi umayang'ana kwambiri pakukweza kukana kwa kukwawa kwa nsapato, kutalikitsa nthawi yogwira ntchito ya nsapato, komanso kukonza chitonthozo ndi kuthekera kochita bwino.

SILIKE Anti-abrasion masterbatch ( Anti-wear agent ) NM-2TNdi mankhwala opangidwa ndi pelletized okhala ndi 50% UHMW Siloxane polymer yomwe imafalikira mu utomoni wa EVA. Yopangidwira makamaka machitidwe a utomoni ogwirizana ndi EVA kapena EVA kuti zinthu zomaliza zisawonongeke komanso kuchepetsa kuchuluka kwa utomoni mu thermoplastics.

Poyerekeza ndi zowonjezera za Silicone / Siloxane zomwe zimakhala ndi kulemera kochepa kwa mamolekyu, monga mafuta a Silicone, madzi a silicone, kapena zowonjezera zina zotupa,SILIKE Anti-abrasion Masterbatch NM-2Takuyembekezeka kupereka mphamvu zabwino kwambiri zopewera kukwawa popanda kukhudza kuuma ndi mtundu.

Lowani mu Ubwino: Momwe MungachitireSILIKE Anti-Abrasion masterbatch Imawonjezera Ubwino wa Nsapato

SILIKE Anti-abrasion masterbatchZingagwiritsidwe ntchito mofanana ndi chonyamulira utomoni chomwe zimachokera. Zingagwiritsidwe ntchito mu njira zakale zosakaniza zosungunuka monga Single / Twin screw extruders, ndi injection molding. Kusakaniza kwa thupi ndi ma virgin polymer pellets kumalimbikitsidwa.

Mukawonjezera ku EVA kapena thermoplastic yofanana nayo pa 0.2 mpaka 1%, kukonza bwino ndi kuyenda kwa utomoni kumayembekezeredwa, kuphatikizapo kudzaza bwino nkhungu, mphamvu yochepa ya extruder, mafuta amkati, kutulutsa nkhungu, ndi kutulutsa mwachangu; Pa mulingo wowonjezera, 2 ~ 10%, zinthu zabwino pamwamba zimayembekezeredwa, kuphatikizapo kukhuthala, kutsetsereka, kuchepa kwa kukangana komanso kukana kwambiri kukwawa/kukwawa ndi kuvulala.

Wothandizira Wosavala wa SILIKENdi njira yothandizira kukonza zinthu yosamalira chilengedwe yomwe sikuti imangowonjezera magwiridwe antchito a kukonza zinthu komanso mawonekedwe ake pamwamba. Sizimakhudza kuuma ndi mtundu ndipo zimakwaniritsa miyezo yoyesera ya DIN, ASTM, NBS, AKRON, SATRA, ndi GB.

Wothandizira Wosamva Kukwiya kwa Nsapato za SILIKEIli ndi mitundu yosiyanasiyana ya zinthu zomwe zimagwiritsidwa ntchito pamsika ndipo yapereka mayankho ogwira mtima kwa opanga nsapato ambiri kwa zaka zambiri ndipo yakweza mpikisano wa zinthu zawo. Ngati mukudera nkhawanso za kukonza kukana kwa nsapato yanu, SILIKE ndi wokonzeka kukuthandizani kuthetsa vutoli.

Momwe mungapezereChothandizira SILIKE Chosagwada cha Nsapato?

Mungapeze zambiri poyendera tsamba lathu lawebusayiti:www.siliketech.com. Or send us an email at amy.wang@silike.cn. We are committed to collaborating with you to explore innovative applications in the footwear industry.