Kodi mungawongolere bwanji kukonza pulasitiki ndi ubwino wake pamwamba?
Silicone ndi imodzi mwa zowonjezera za polima zodziwika bwino zomwe zimagwiritsidwa ntchito pokonza magwiridwe antchito pomwe zikusintha mawonekedwe a pamwamba, monga kuchepetsa kuchuluka kwa kukangana, kukana kukanda, kukana kukanda, komanso kukhuthala kwa ma polima. Zowonjezerazi zakhala zikugwiritsidwa ntchito mu mitundu yamadzimadzi, ma pellet, ndi ufa, kutengera kufunikira kwa purosesa ya pulasitiki.
Kuphatikiza apo, zatsimikiziridwa kuti opanga ma thermoplastics amayesetsa kukweza kuchuluka kwa kutulutsa, kukwaniritsa kudzaza kwa nkhungu nthawi zonse, kukhala bwino kwambiri pamwamba, kugwiritsa ntchito mphamvu zochepa, komanso kuthandiza kuchepetsa ndalama zamagetsi, zonsezi popanda kusintha zida zogwiritsira ntchito. Angapindule ndi silicone masterbatch, komanso kuthandizira zoyesayesa zawo kuti zikhale zozungulira.
SILIKE yatsogolera pakufufuza za silicone ndi pulasitiki (kuphatikiza zinthu ziwiri zofanana), ndipo yapanga zinthu zosiyanasiyana za silicone zogwiritsidwa ntchito zosiyanasiyana monga nsapato, waya ndi chingwe, magalimoto, ma ducts a telecom, filimu, zinthu zopangidwa ndi pulasitiki zamatabwa, zida zamagetsi, ndi zina zotero.
Chogulitsa cha silikoni cha SILIKE chimagwiritsidwa ntchito kwambiri popanga jekeseni, kupanga extrusion, ndi kupanga blow molding. Malinga ndi zosowa za makasitomala athu, tikhoza kusintha mtundu watsopano womwe ndi wapadera pa zinthuzi.
Kodi silikoni ndi chiyani?
Silicone ndi chinthu chopangidwa ndi zinthu zopanda mphamvu, Kapangidwe kake ka silicone kamapangidwa ndi ma polyorganosiloxanes, komwe maatomu a silicon amalumikizidwa ndi mpweya kuti apange mgwirizano wa "siloxane". Ma valence otsala a silicon amalumikizidwa ndi magulu achilengedwe, makamaka magulu a methyl (CH3): Phenyl, vinyl, kapena hydrogen.
Si-O bond ili ndi mphamvu ya mafupa akuluakulu, ndipo mphamvu ya mankhwala yokhazikika ndipo fupa la Si-CH3 limazungulira fupa la Si-O momasuka, kotero nthawi zambiri silicone imakhala ndi mphamvu zabwino zotetezera kutentha, kukana kutentha kwambiri, mphamvu ya mankhwala yokhazikika, kusakhala ndi mphamvu ya thupi, komanso mphamvu yochepa pamwamba. Izi zimagwiritsidwa ntchito kwambiri pokonza bwino mapulasitiki ndi zinthu zomalizidwa mkati mwa magalimoto, ma waya ndi mawaya, mapaipi olumikizirana, nsapato, mafilimu, zokutira, nsalu, zida zamagetsi, kupanga mapepala, kujambula, kupereka chisamaliro chaumwini, ndi mafakitale ena. Imalemekezedwa ngati "industrial monosodium glutamate".
Kodi silicone masterbatch ndi chiyani?
Silicone masterbatch ndi mtundu wa zowonjezera mumakampani opanga mphira ndi pulasitiki. Ukadaulo wapamwamba pantchito yowonjezera silicone ndikugwiritsa ntchito ultra-high molecular weight (UHMW) silicone polymer (PDMS) mu ma resins osiyanasiyana a thermoplastic, monga LDPE, EVA, TPEE, HDPE, ABS, PP, PA6, PET, TPU, HIPS, POM, LLDPE, PC, SAN, ndi zina zotero. Ndipo ngati ma pellets kuti alole kuwonjezera mosavuta zowonjezera mwachindunji ku thermoplastic panthawi yokonza. Kuphatikiza kukonza bwino kwambiri ndi mtengo wotsika mtengo. Silicone masterbatch ndi yosavuta kuyika, kapena kusakaniza, mu pulasitiki panthawi yophatikiza, kutulutsa, kapena kupanga jekeseni. Ndi bwino kuposa mafuta a sera achikhalidwe ndi zowonjezera zina pakukweza kutsetsereka panthawi yopanga. Chifukwa chake, ma processor apulasitiki amakonda kuwagwiritsa ntchito popanga.
Udindo wa Silicone Masterbatch mu Kukonza Pulasitiki
Chipolopolo cha silicone masterbatch ndi chimodzi mwa zinthu zodziwika bwino zomwe zimagwiritsidwa ntchito popanga ma processors pakupanga pulasitiki komanso kukonza bwino pamwamba. Monga mtundu wa mafuta odzola kwambiri. Chimagwira ntchito zazikulu izi zikagwiritsidwa ntchito mu utomoni wa thermoplastic:
A. Kukweza mphamvu ya kuyenda kwa mapulasitiki ndi kukonza;
Kudzaza bwino nkhungu ndi kutulutsa nkhungu
kuchepetsa mphamvu ya extruder ndikuwonjezera kuchuluka kwa extrusion;
B. Kumawongolera mawonekedwe a pamwamba pa ziwalo za pulasitiki zomwe zatulutsidwa/zolowetsedwa
Kukonza mawonekedwe a pulasitiki pamwamba, kusalala, ndikuchepetsa kuchuluka kwa kukangana kwa khungu, Kukonza kukana kuvala ndi kukana kukanda;
Ndipo silicone masterbatch ili ndi bata labwino la kutentha (kutentha kwa kutentha ndi pafupifupi 430 ℃ mu nayitrogeni) komanso kusamuka;
Chitetezo cha chilengedwe; Kukhudzana ndi chakudya mosamala
Tiyenera kunena kuti ntchito zonse za silicone masterbatches ndi za A ndi B (mfundo ziwiri zomwe tatchula pamwambapa) koma si mfundo ziwiri zodziyimira pawokha koma
amathandizana, ndipo ndi ogwirizana kwambiri
Zotsatira pa zinthu zomaliza
Chifukwa cha mawonekedwe a kapangidwe ka molekyulu ya siloxane, mlingo wake ndi wochepa kwambiri kotero kuti wonse sukhudza kwambiri kapangidwe ka makina a zinthu zomaliza. Kawirikawiri, kupatula kutalika ndi mphamvu ya mphamvu zimawonjezeka pang'ono, popanda kukhudza mphamvu zina zamakina. Pa mlingo waukulu, umagwira ntchito limodzi ndi zinthu zoletsa moto.
Chifukwa cha kugwira ntchito kwake bwino kwambiri pa kutentha kwakukulu komanso kotsika, sikudzabweretsa zotsatirapo zoyipa pa kutentha kwakukulu komanso kotsika kwa zinthu zomaliza. Pomwe kuyenda kwa utomoni, kukonza, ndi mawonekedwe a pamwamba kudzakwera bwino ndipo COF idzachepa.
Njira yochitira zinthu
Ma silicone masterbatches ndi ma polysiloxane olemera kwambiri omwe amafalikira m'ma resins osiyanasiyana omwe ndi mtundu wa masterbatch yogwira ntchito. Pamene ma silicone masterbatches olemera kwambiri amawonjezeredwa mu mapulasitiki kuti asagwere pansi komanso kuti akhale ndi mphamvu zochepa pamwamba, amakhala ndi chizolowezi chosamukira pamwamba pa pulasitiki panthawi yosungunuka; pomwe, popeza ali ndi kulemera kwakukulu kwa mamolekyulu, sangathe kutuluka kwathunthu. Chifukwa chake timatcha mgwirizano ndi mgwirizano pakati pa kusamuka ndi kusamuka. Chifukwa cha izi, gawo lolimbitsa mafuta limapangidwa pakati pa pamwamba pa pulasitiki ndi screw.
Pamene ntchito yokonza ikupitirira, mafuta odzolawa akuchotsedwa ndikupangidwa nthawi zonse. Chifukwa chake kuyenda kwa utomoni ndi kukonza kukukulirakulira nthawi zonse ndikuchepetsa mphamvu yamagetsi, mphamvu ya zida ndikukweza mphamvu yotulutsa. Pambuyo pokonza ma twin-screw, silicone masterbatches idzagawidwa mofanana mu pulasitiki ndikupanga tinthu tamafuta ta 1 mpaka 2-micron pansi pa maikulosikopu, tinthu tamafuta amenewo tidzapatsa zinthuzo mawonekedwe abwino, kumva bwino m'manja, COF yochepa, komanso kukana kukanda kwambiri.
Kuchokera pachithunzichi tikutha kuona kuti silicone idzakhala tinthu tating'onoting'ono ikatayika m'mapulasitiki, chinthu chimodzi chomwe tiyenera kuwonetsa kuti kufalikira ndiye chizindikiro chofunikira cha silicone masterbatyches, tinthu tating'onoting'ono timeneti tikamagawidwa mofanana, zotsatira zake zimakhala zabwino.
Zonse Zokhudza Kugwiritsa Ntchito Zowonjezera za Silicone
Silikoni Masterbatch yakupsinjika kochepaChitoliro cha Telecom
Silikoni ya SILKE LYSI yowonjezeredwa mkati mwa chitoliro cha HDPE Telecom, imachepetsa kupsinjika kwa coefficient motero imathandizira kuphulika kwa zingwe za optic fiber kupita kutali. Chitoliro chake chamkati cha silicon chimatulutsidwa mkati mwa khoma la chitoliro mwa kulumikizana, kugawidwa mofanana mu khoma lonse lamkati, chitoliro cha silicone chili ndi magwiridwe antchito ofanana ndi a HDPE: palibe peel, palibe lekanitsani, koma ndi mafuta okhazikika.
Ndi yoyenera machitidwe a mapaipi a PLB HDPE telecom duct, ma duct a silicon core, ulusi wakunja wolumikizirana, chingwe cha fiber chowunikira, ndi chitoliro chachikulu cha mainchesi, ndi zina zotero ...
Masterbatch yoletsa kukandaza mankhwala a TPO Automotive
Kukanda bwino kwa mankhwala a talc-PP ndi talc-TPO kwakhala kofunikira kwambiri, makamaka m'magalimoto ndi kunja komwe mawonekedwe ake amakhala ndi gawo lofunikira pakuvomereza kwa kasitomala khalidwe la galimoto. Ngakhale kuti zida zamagalimoto zopangidwa ndi polypropylene kapena TPO zimapereka zabwino zambiri pamtengo/ntchito kuposa zida zina, kukanda bwino kwa zinthuzi nthawi zambiri sikukwaniritsa zomwe makasitomala amayembekezera.
SILIKE Anti-scratch masterbatch series product ndi pelletized formulation yokhala ndi ultra-high molecular weight siloxane polymer yomwe imafalikira mu polypropylene ndi ma resins ena a thermoplastic ndipo imagwirizana bwino ndi pulasitiki. Ma masterbatches awa otsutsana ndi scratch amawonjezera kuyenderana ndi Polypropylene (CO-PP/HO-PP) matrix -- Izi zimapangitsa kuti pamwamba pake pakhale kusiyana kochepa, zomwe zikutanthauza kuti imakhala pamwamba pa pulasitiki yomaliza popanda kusamuka kapena kutuluka, kuchepetsa chifunga, ma VOC kapena fungo loipa.
Kuwonjezera pang'ono kumapereka kukana kwa nthawi yayitali kwa zigawo za pulasitiki, komanso ubwino wabwino pamwamba monga kukana kukalamba, kukhudza manja, kuchepetsa kusonkhanitsa fumbi, ndi zina zotero. Zogulitsazi zimagwiritsidwa ntchito kwambiri mu mitundu yonse ya PP, TPO, TPE, TPV, PC, ABS, zipangizo zosinthidwa za PC/ABS, mkati mwa magalimoto, zipolopolo za zipangizo zapakhomo, ndi mapepala, monga mapanelo a zitseko, ma dashboard, ma consoles apakati, mapanelo a zida, mapanelo a zitseko za zipangizo zapakhomo, ndi zotsekera.
Kodi Anti scratch masterbatch ndi chiyani?
Masterbatch yoletsa kukanda ndi chowonjezera chothandiza kwambiri choletsa kukanda cha PP/TPO mkati mwa galimoto kapena machitidwe ena apulasitiki, ndi njira yopangidwa ndi pelletized yokhala ndi 50% ultra-high molecular weight siloxane polymer yokhala ndi magulu apadera omwe amagwira ntchito ngati chothandizira mu Polypropylene (PP) ndi ma resins ena a thermoplastic. Imathandiza kukonza mphamvu zoletsa kukanda zamkati mwa galimoto ndi machitidwe ena apulasitiki, popereka kusintha m'mbali zambiri monga Ubwino, Ukalamba, Kumva kwa manja, Kuchepetsa kuchuluka kwa fumbi... ndi zina zotero.
Poyerekeza ndi zowonjezera za Silicone / Siloxane, Amide, kapena mitundu ina ya zowonjezera zokanda, SILIKE Anti-scratch Masterbatch ikuyembekezeka kupereka kukana bwino kwambiri kukanda ndikukwaniritsa miyezo ya PV3952 ndi GMW14688.
Masterbatch yotsutsana ndi kukwiya kwa nsapato
Silicone masterbatch imayang'ana kwambiri pakukulitsa mphamvu yake yolimbana ndi kukwawa kupatulapo mawonekedwe onse a silicone, Anti-abrasion masterbatch idapangidwira makamaka makampani opanga nsapato, makamaka imagwiritsidwa ntchito pa mankhwala a EVA/TPR/TR/TPU/Color RUBBER/PVC.
Kuonjezera pang'ono kungathandize bwino kukana kukwawa kwa nsapato za EVA, TPR, TR, TPU, rabara, ndi PVC ndikuchepetsa kuchuluka kwa kukwawa kwa nsapato za thermoplastics, zomwe zimathandiza kwambiri pa mayeso a DIN a kukwawa.
Chowonjezera ichi choletsa kuvala chingathandize kuti nsapato zizigwira ntchito bwino, kukana kukwawa kumakhala kofanana mkati ndi kunja. Nthawi yomweyo, utomoni umatha kuyenda bwino, komanso kuwala kwa pamwamba kumawonjezeka, zomwe zimawonjezera nthawi yogwiritsira ntchito nsapato. Gwirizanitsani chitonthozo ndi kudalirika kwa nsapato.
Kodi Anti-abrasion Masterbatch ndi chiyani?
SILIKE Anti-abrasion masterbatches series ndi mankhwala opangidwa ndi pelletized okhala ndi UHMW Siloxane polymer yomwe imafalikira mu SBS, EVA, Rubber, TPU, ndi HIPS resins, yomwe imapangidwa makamaka kuti igwiritsidwe ntchito pa EVA/TPR/TR/TPU/Color RUBBER/PVC shoe's sole compounds, imathandiza kukonza kukana kwa abrasion kwa zinthu zomaliza ndikuchepetsa kuchuluka kwa abrasion mu thermoplastics. Yogwira ntchito poyesa DIN, ASTM, NBS, AKRON, SATRA, ndi GB abrasion. Pofuna kuti makasitomala a nsapato amvetse bwino momwe mankhwalawa amagwirira ntchito komanso momwe amagwiritsidwira ntchito, titha kuyitcha silicone abrasion agent, Anti-abrasion additive, Anti-wear masterbatch, anti-wear agent etc...
Zowonjezera pakupanga waya ndi zingwe
Ena opanga mawaya ndi mawaya amalowa m'malo mwa PVC ndi zinthu monga PE, ndi LDPE kuti apewe mavuto a poizoni ndikuthandizira kukhazikika, koma amakumana ndi zovuta zina, monga ma HFFR PE cable compounds omwe ali ndi ma hydrate ambiri achitsulo. Ma filler ndi zowonjezerazi zimakhudza kwambiri kupangika kwa zinthu, kuphatikizapo kuchepetsa mphamvu ya screw yomwe imachepetsa kufalikira kwa zinthu ndikugwiritsa ntchito mphamvu zambiri komanso kuwonjezera kuchuluka kwa ma die build-up komwe kumafuna kusokonezedwa pafupipafupi poyeretsa. Kuti athetse mavutowa ndikuwonjezera kufalikira kwa zinthu, ma extruders a waya ndi mawaya amaphatikiza silicone masterbatch ngati zowonjezera zokonzera zinthu kuti ziwongolere kupanga bwino ndikuwonjezera kufalikira kwa zinthu zoletsa moto monga MDH/ATH.
Zinthu zina zapadera zopangira zowonjezera za waya ndi chingwe zimapangidwa mwapadera kuti zithandizire kuyendetsa bwino ntchito ya waya ndi chingwe, kufulumizitsa liwiro la extrusion-line, kufalikira bwino kwa filler, kuchepa kwa madzi otuluka, kukana kukanda kwambiri, komanso kugwira ntchito molumikizana ndi moto, ndi zina zotero.
Amagwiritsidwa ntchito kwambiri mu ma waya ndi ma waya a LSZH/HFFR, ma waya a silane crossing olumikiza ma XLPE, ma waya a TPE, ma COF PVC okhala ndi utsi wochepa & otsika, ma waya ndi ma waya a TPU, ma waya ndi ma waya ochajira ndi zina zotero. Kupangitsa kuti zinthu za waya ndi ma waya zikhale zotetezeka, zotetezeka, komanso zolimba kuti zigwiritsidwe ntchito bwino kumapeto.
Kodi chowonjezera cha Processing ndi chiyani?
Chowonjezera chopangira zinthu ndi mawu ambiri omwe amatanthauza magulu osiyanasiyana a zipangizo zomwe zimagwiritsidwa ntchito kukonza kugwiritsiridwa ntchito ndi kusamalidwa kwa ma polima okhala ndi mamolekyulu ambiri. Ubwino wake umapezeka makamaka mu gawo losungunuka la polima wolandirayo.
Silicone masterbatch ndi chowonjezera chogwira ntchito bwino, chimagwirizana bwino ndi pulasitiki, kuchepetsa kukhuthala kwa kusungunuka, kukonza bwino ntchito ndi kupanga zinthu zambiri, powonjezera kufalikira kwa zoletsa moto, kumathandiza kuchepetsa COF, kumapereka mawonekedwe osalala pamwamba, zomwe zimapangitsa kuti pakhale kukana kukanda, komanso, ubwino wosunga ndalama zamagetsi chifukwa cha extruder yotsika komanso kuthamanga kwa die, komanso kupewa kufalikira kwa die kwa zinthu zomwe zimawonjezeka kangapo pa extruder.
Ngakhale kuti mphamvu ya chowonjezera ichi pa kapangidwe kake ka mankhwala a polyolefin omwe amaletsa moto imasiyana kuchokera ku mtundu wina kupita ku wina, kuchuluka kwa zinthu zomwe zimathandiza kukonza silicone kumadalira zomwe zimagwiritsidwa ntchito kuti pakhale mawonekedwe abwino kwambiri a ma polymer composites.
Sera ya silicone ya thermoplastic ndi makoma owonda
Kodi zinthu zopangidwa ndi thermoplastic ndi makoma owonda zimakwaniritsa bwanji mphamvu zabwino za tribological komanso magwiridwe antchito abwino kwambiri?
Sera ya silikoni ndi chinthu cha silikoni chomwe chinasinthidwa ndi gulu la silikoni lalitali lomwe lili ndi magulu ogwira ntchito kapena ma resini ena a thermoplastic. Kapangidwe ka silicon ndi kapangidwe ka magulu ogwira ntchito, zimapangitsa kuti zinthu za sera ya silikoni zikhale zofunika kwambiri m'munda wopangira zinthu za thermoplastic ndi makoma owonda.
Amagwiritsidwa ntchito kwambiri mu PE, PP, PVC, PBT, PET, ABS, PC, ndi zinthu zina za thermoplastic ndi zigawo zopyapyala. Izi zimachepetsa kwambiri kukhuthala kwa kupsinjika ndikuwongolera kukana kutopa pamakina otsika kuposa PTFE pomwe zimasunga zinthu zofunika kwambiri zamakaniko. Zimawonjezeranso pakukonza bwino zinthu ndikuwonjezera kukana kwa zinthu. Kupatula apo, zimathandiza kuti zinthu zomalizidwa zipereke kukana kukanda pomwe zimawonjezera ubwino wa pamwamba. Ili ndi mawonekedwe a mafuta ambiri, kutulutsa bwino nkhungu, kuwonjezera pang'ono, kugwirizana bwino ndi pulasitiki, komanso kusakhala ndi mvula.
Kodi sera ya silicone ndi chiyani?
Sera ya silikoni ndi chinthu chatsopano chosinthidwa cha silicone, chomwe chili ndi unyolo wa silikoni ndi magulu ena ogwira ntchito mu kapangidwe kake ka molekyulu. Chimagwira ntchito yofunika kwambiri pakupanga mapulasitiki ndi ma elastomer. Kuphatikiza apo, poyerekeza ndi silicone masterbatch yolemera kwambiri ya molekyulu, zinthu za sera ya silikoni zimakhala ndi kulemera kochepa kwa molekyulu, zosavuta kusuntha popanda mvula pamwamba pa mapulasitiki ndi ma elastomer, chifukwa cha magulu ogwira ntchito m'mamolekyulu omwe amatha kugwira ntchito yokhazikika mu pulasitiki ndi elastomer. Sera ya silikoni ikhoza kupindula ndi kusintha kwa kapangidwe ndi kusintha kwa mawonekedwe a pamwamba pa PE, PP, PET, PC, PE, ABS, PS, PMMA, PC/ABS, TPE, TPU, TPV, ndi zina zotero.. zomwe zimapangitsa kuti ntchitoyo igwire bwino ntchito ndi mlingo wochepa.
Ufa wa silikoni wa pulasitiki waukadaulo, masterbatch yamitundu
Ufa wa silicone (ufa wa Siloxane) LYSI series ndi ufa womwe uli ndi 55% ~ 70% UHMW Siloxane polymer yomwe imafalikira mu Silica. Yoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana monga waya ndi ma waya, mapulasitiki aukadaulo, mitundu/zodzaza bwino...
Poyerekeza ndi zowonjezera za Silicone / Siloxane zomwe zimakhala ndi kulemera kochepa kwa mamolekyu, monga mafuta a Silicone, madzi a silicone kapena zinthu zina zothandizira kukonza, ufa wa SILIKE Silicone ukuyembekezeka kupereka ubwino wabwino pa kapangidwe kake ndikusintha mtundu wa zinthu zomaliza, mwachitsanzo, Kutsika pang'ono kwa screw, kumasula bwino nkhungu, kuchepetsa kutaya madzi, kuchepa kwa kukangana, kuchepa kwa mavuto a utoto ndi kusindikiza, komanso kuthekera kwakukulu kogwira ntchito. Kuphatikiza apo, imakhala ndi zotsatira zogwirizanitsa zoletsa moto ikaphatikizidwa ndi aluminiyamu phosphinate ndi zina zoletsa moto. Imawonjezera pang'ono LOI ndikuchepetsa kutentha, utsi, ndi mpweya wa carbon monoxide.
Kodi ufa wa silicone ndi chiyani?
Ufa wa silikoni ndi ufa woyera wochita bwino kwambiri wokhala ndi zinthu zabwino kwambiri za silikoni monga kukhuthala, kuyamwa kwa shock, kufalikira kwa kuwala, kukana kutentha, komanso kukana nyengo. Umapereka ntchito yabwino kwambiri yokonza ndi kukweza pamwamba pa zinthu zosiyanasiyana monga ma resin opangidwa, mapulasitiki opangidwa ndi uinjiniya, masterbatch yamitundu, filler masterbatch, utoto, inki, ndi zinthu zokutira powonjezera ufa wa silikoni.
Ufa wa silikoni wa SILIKE wopangidwa ndi 50%-70% ultra-high molecular weight siloxane polymer wopanda chonyamulira chachilengedwe, womwe umagwiritsidwa ntchito mu mitundu yonse ya resin systems kuti uwonjezere kuyenda kapena utomoni ndi kukonza (kudzaza bwino nkhungu & kutulutsa nkhungu, kuchepetsa mphamvu ya extruder,) ndikusintha mawonekedwe a pamwamba (ubwino wabwino pamwamba, COF yochepa, kukana kukwawa kwambiri & kukana kukanda)
Kukonza Mafuta Opaka Mafuta a WPC Kutulutsa bwino komanso khalidwe la pamwamba
Mafuta Opangira SILIKE awa amapangidwa ndi ma polima oyera a silicone osinthidwa ndi magulu ena apadera ogwira ntchito, makamaka opangidwira zinthu zopangidwa ndi pulasitiki zamatabwa, pogwiritsa ntchito magulu apadera mu molekyulu ndi kuyanjana kwa lignin, kuti akonze molekyuluyo, kenako gawo la unyolo wa polysiloxane mu molekyulu limapangitsa kuti mafuta azikhala bwino komanso kuti zinthu zina ziwonjezeke;
Mlingo wochepa wa izi ukhoza kusintha kwambiri momwe zinthu zimagwirira ntchito komanso momwe zinthu zilili pamwamba, ukhoza kuchepetsa kukangana kwa mkati ndi kunja kwa zinthu zopangidwa ndi matabwa ndi pulasitiki, kusintha kuthekera kotsetsereka pakati pa zipangizo ndi zida, kuchepetsa mphamvu ya zida, kuchepetsa kugwiritsa ntchito mphamvu, ndikuwonjezera mphamvu zopangira, kusintha mphamvu zosagwirizana ndi madzi, kuchepetsa kuyamwa kwa madzi, kukana chinyezi, kukana madontho, kuchepetsa kwambiri kugwiritsa ntchito mphamvu, komanso kukhazikika bwino. Palibe kufalikira kwa maluwa, komanso kusalala kwa nthawi yayitali. Yoyenera zinthu zopangidwa ndi pulasitiki zamatabwa za HDPE, PP, PVC.
Kodi Kukonza Mafuta Opaka Mafuta a WPC n'chiyani?
Chopangidwa ndi matabwa ndi pulasitiki ndi chinthu chopangidwa ndi pulasitiki ngati matrix ndi matabwa ngati chodzaza, madera ofunikira kwambiri posankha zowonjezera za WPC ndi zinthu zolumikizira, mafuta odzola, ndi zinthu zopaka utoto, ndipo zinthu zotulutsa thovu ndi zinthu zophera tizilombo sizili kutali kwambiri.
Mafuta odzola amawonjezera mphamvu yotulutsa mafuta ndikuwonjezera mawonekedwe a pamwamba pa WPC. Ma WPC amatha kugwiritsa ntchito mafuta odzola wamba a polyolefins ndi PVC, monga ethylene bis-stearamide (EBS), zinc stearate, paraffin waxes, ndi oxidized PE.
Pa HDPE yokhala ndi matabwa okwana 50% mpaka 60%, mulingo wa mafuta ukhoza kukhala 4% mpaka 5%, pomwe chinthu chofanana cha matabwa-PP nthawi zambiri chimagwiritsa ntchito 1% mpaka 2%, mulingo wonse wa mafuta mu PVC yamatabwa ndi 5 mpaka 10 phr.
Kukonza mafuta odzola a WPC, kapangidwe kake komwe kamaphatikiza magulu apadera ndi polysiloxane, 2 phr kumatha kusintha kwambiri mawonekedwe a mafuta amkati ndi akunja komanso magwiridwe antchito a zinthu zopangidwa ndi matabwa ndi pulasitiki pomwe kumachepetsa ndalama zopangira.
Mayankho okhazikika otentha kwambiri a mafilimu
SILIKE Super-slip masterbatch ili ndi mitundu ingapo yokhala ndi zonyamulira utomoni monga PE, PP, EVA, TPU..etc, ndipo ili ndi 10% ~ 50% UHMW Polydimethylsiloxane kapena ma polyomer ena ogwira ntchito. Mlingo wochepa ungachepetse COF ndikuwonjezera kutha kwa pamwamba pa filimu, kupereka magwiridwe antchito okhazikika, okhazikika, ndikuwathandiza kuti azikulitsa khalidwe ndi kusinthasintha pakapita nthawi komanso pansi pa kutentha kwambiri, motero amatha kumasula makasitomala ku nthawi yosungira ndi zoletsa kutentha, ndikuchepetsa nkhawa zokhudzana ndi kusamuka kwa zowonjezera, kuti filimuyo isasindikizidwe ndikusinthidwa kukhala yachitsulo. Palibe mphamvu pakuwonekera bwino. Yoyenera filimu ya BOPP, CPP, BOPET, EVA, TPU...
Kodi Super-slip masterbatch ndi chiyani?
Gawo la ntchito ya super-slip masterbatch nthawi zambiri ndi Silicone, PPA, amide series, mitundu ya sera....Ngakhale SILIKE super-slip masterbatch imapangidwa mwapadera pazinthu zopangidwa ndi filimu yapulasitiki. Pogwiritsa ntchito silicone polymer yosinthidwa mwapadera ngati chogwiritsira ntchito, imathetsa zolakwika zazikulu za zinthu zotsetsereka, kuphatikizapo kutsika kosalekeza kwa chinthu chosalala kuchokera pamwamba pa filimuyo, magwiridwe antchito osalala amachepa pakapita nthawi, komanso kukwera kwa kutentha ndi fungo losasangalatsa, ndi zina zotero. Ndi SILIKE super-slip masterbatch, palibe chifukwa chodera nkhawa ndi mavuto osamukira, imatha kukhala ndi COF yochepa, makamaka kuchokera ku filimu kupita ku chitsulo pa kutentha kwakukulu. Ndipo ili ndi mitundu yonse iwiri yokhala ndi anti-blocking agent kapena ayi.
TKulira kwa ackle m'magalimoto mkati mwa ntchito
Kuchepetsa phokoso ndi nkhani yofunika kwambiri m'makampani opanga magalimoto. Phokoso, kugwedezeka, ndi kugwedezeka kwa mawu (NVH) mkati mwa cockpit ndizodziwika kwambiri m'magalimoto amagetsi opanda phokoso kwambiri. Tikukhulupirira kuti kanyumba kameneka kadzakhala paradaiso wa zosangalatsa ndi zosangalatsa. Magalimoto odziyendetsa okha amafunika malo okhala chete mkati.
Zinthu zambiri zomwe zimagwiritsidwa ntchito m'ma dashboard a magalimoto, ma console apakati, ndi ma trim strips amapangidwa ndi polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS). Zigawo ziwiri zikasunthana (stick-slip effect), kukangana ndi kugwedezeka zimapangitsa kuti zipangizozi zipange phokoso. Mayankho achikhalidwe a phokoso amaphatikizapo kugwiritsa ntchito kwachiwiri kwa felt, utoto kapena mafuta, ndi ma resin apadera ochepetsa phokoso. Njira yoyamba ndi multiprocess, yochepa, komanso yosakhazikika yoletsa phokoso, pomwe njira yachiwiri ndi yokwera mtengo kwambiri. Pofuna kuthana ndi vutoli, Silike yapanga SILIPLAS 2070 yoletsa kugwedezeka, yomwe imapereka magwiridwe antchito abwino kwambiri oletsa kugwedezeka kwa ziwalo za PC / ABS pamtengo wabwino. Kutsika pang'ono kwa 4 wt%, kunapeza nambala yoyambira yoletsa kugwedezeka (RPN <3), kusonyeza kuti zinthuzo sizikugwedezeka ndipo sizipereka chiopsezo chilichonse cha mavuto a kugwedezeka kwa nthawi yayitali.
Kodi masterbatch yotsutsana ndi kufuula ndi chiyani?
Masterbatch ya SILIKE yotsutsana ndi kulira ndi polysiloxane yapadera, Popeza tinthu totsutsana ndi kulira timaphatikizidwa panthawi yosakaniza kapena kupangira jakisoni, palibe chifukwa chogwiritsa ntchito njira zochepetsera liwiro la kupanga. Ndikofunikira kuti SILIPLAS 2070 masterbatch isunge mawonekedwe a makina a PC/ABS alloy - kuphatikiza kukana kwake kwamphamvu. Kale, chifukwa cha kukonza pambuyo pake, kapangidwe ka magawo ovuta kanakhala kovuta kapena kosatheka kuti akwaniritse bwino ntchito yokonza pambuyo pake. Mosiyana ndi zimenezi, masterbatch iyi yotsutsana ndi kulira sikufunika kusintha kapangidwe kake kuti ikonze bwino ntchito yake yotsutsana ndi kulira. Mwa kukulitsa ufulu wopanga, ukadaulo watsopano wapadera wa polysiloxane uwu ukhoza kupindulitsa makampani opanga magalimoto, mayendedwe, ogula, zomangamanga, ndi mafakitale a zida zapakhomo ndi mitundu yonse ya moyo.
Kugwiritsa Ntchito Kwachimanga cha Silicone
Gumu wa silikone uli ndi makhalidwe monga kulemera kwakukulu kwa mamolekyulu, kuchuluka kochepa kwa vinyl, kusinthasintha pang'ono kwa kupsinjika, kukana bwino nthunzi yamadzi okhuta, ndi zina zotero. Chogulitsachi ndi choyenera kugwiritsidwa ntchito ngati gumu popanga zowonjezera za silicone, zopangira utoto, zopangira vulcanizing, ndi zopangira za silicone zolimba kwambiri, mphira wosaphika, ma masterbatches a pigments, zowonjezera zopangira, ma silicone elastomers; ndi zodzaza zolimbitsa ndi kusakaniza za mapulasitiki ndi ma organic elastomers.
Ubwino:
1. Kulemera kwa molekyulu ya chingamu chosaphika kumakhala kwakukulu, ndipo kuchuluka kwa vinyl kumachepa kotero kuti chingamu cha silicone chili ndi mfundo zochepa zolumikizirana, chothandizira chochepa cha vulcanizing, digiri yotsika yachikasu, mawonekedwe abwino pamwamba, ndi kalasi yapamwamba ya chinthucho pansi pa maziko a kusunga mphamvu;
2. Kulamulira zinthu zosakhazikika mkati mwa 1%, fungo la chinthucho ndi lotsika, lingagwiritsidwe ntchito pazofunikira zambiri za VOC;
3. Ndi chingamu cholemera kwambiri komanso chosatha kuwononga chikagwiritsidwa ntchito pa pulasitiki;
4. Kulamulira kulemera kwa mamolekyulu kumakhala kokhwima kotero kuti mphamvu ya zinthu, kumverera kwa dzanja, ndi zizindikiro zina zikhale zofanana.
5. Chingamu cholemera kwambiri cha molekyulu, sichimamatira, chimagwiritsidwa ntchito popanga chingamu chopaka utoto, chovulcanizing agent chosaphika komanso chogwiritsidwa ntchito bwino.
Kodi ndi chiyani Silicone Chingamu?
Silicone Gum ndi chingamu cholemera kwambiri chokhala ndi mamolekyulu okhala ndi vinyl yochepa. Dzina lake ndi Silicone Gum, lomwe limatchedwanso Methyl Vinyl Silicone Gum, silisungunuka m'madzi, ndipo limasungunuka mu toluene, ndi zinthu zina zachilengedwe.
Kulongedza ndi Kutumiza
Kuti mutsimikizire bwino chitetezo cha katundu wanu, gwiritsani ntchito thumba la pepala lopangidwa mwaluso komanso losawononga chilengedwe kuti phukusili likhale lotetezedwa ku mlengalenga kuti katunduyo asatenge chinyezi. Timagwiritsa ntchito njira zoyendetsera katundu zomwe zaperekedwa kumisika yayikulu kuti titsimikizire kuti katunduyo akutumizidwa nthawi yake.
katundu.
Satifiketi
Masterbatch yoletsa kukanda imagwirizana ndi miyezo ya Volkswagen PV3952 ndi GM GMW14688
Masterbatch yoletsa kukanda imagwirizana ndi Volkswagen PV1306 (96x5), yopanda kusuntha kapena kukhazikika
Masterbatch yoletsa kukanda yapambana mayeso achilengedwe owonetsa nyengo (Hainan), popanda vuto lomata patatha miyezi 6
Kuyesa kwa mpweya wa VOC kwapambana GMW15634-2014
Masterbatch yolimbana ndi kuzizira imakwaniritsa muyezo wa DIN
Masterbatch yolimbana ndi kukwiya ikukumana ndi NBS Standard
Zowonjezera zonse za silicone zimagwirizana ndi RoHS, REACH Standards
Zowonjezera zonse za silicone zikugwirizana ndi FDA, EU 10/2011, GB 9685 Standards
FAQ
1. Kodi ndife ndani?
Chigawo chachikulu: Chengdu
Maofesi Ogulitsa: Guangdong, Jiangsu, ndi Fujian
Zaka zoposa 20 zaukadaulo mu silicone ndi pulasitiki zokonzera ndikugwiritsa ntchito pamwamba pa pulasitiki ndi rabara. Zogulitsa zathu zimadziwika bwino ndi makasitomala ndi mafakitale, ndipo zatumizidwa kumayiko ndi madera opitilira 50 akunja.
2. Kodi tingatsimikizire bwanji kuti zinthu zili bwino?
Nthawi zonse fufuzani komaliza musanatumize; Sungani chitsanzo chosungira kwa zaka ziwiri pa gulu lililonse.
Zina mwa zida zoyesera (zonse zoposa 60+)
Gulu la akatswiri pa kafukufuku ndi chitukuko, thandizo loyesa mapulogalamu limaonetsetsa kuti palibe nkhawa zina
3. Kodi mungagule chiyani kwa ife?
chowonjezera cha silicone, silicone masterbatch, Silicone Powder
Anti-kukanda Masterbatch, Anti-abrasion Masterbatch
Anti-squeaking Masterbatch, zowonjezera Masterbatch Pakuti WPC
