Polybutylene terephthalate (PBT), polyester ka samaysan polycondensation of terephthalic acid iyo 1,4-butanediol, waa polyester heerkulbeeg ah oo muhiim ah iyo mid ka mid ah shanta caagagga injineernimada ee waaweyn.
Guryaha PBT
- Guryaha makaanikada: Xoog sare, caabbinta daalka, xasilloonida cabbirka, iyo gurguurta ugu yar (xitaa xaaladaha heerkulka sare).
- Iska caabin gabowga kulaylkaHeerka heerkulka UL oo la xoojiyay ee 120-140 ℃
- Iska caabin dareere ahWax walbahaarka oo dillaaca ma jiro.
- Deganaanshaha biyaha: PBT waxay u nugul tahay inay burburto marka biyaha la taabto (si taxadar leh u isticmaal heerkulka sare, jawiga qoyaanka sare).
Inta badan xabagta PBT waxaa lagu farsameeyaa isku-dhafan, oo lagu beddelo waxyaabo kala duwan, waxaana lagu daraa resins kale si loo helo caabbinta kulaylka wanaagsan, dib-u-dhaca ololka, dahaarka korantada, iyo sifooyin kale oo waxqabad oo dhammaystiran, iyo sidoo kale wax-qabad wanaagsan. Waxaa si weyn loogu isticmaalaa qalabka korontada, baabuurta, wax soo saarka diyaaradaha, isgaarsiinta, qalabka guryaha, gaadiidka, iyo warshadaha kale.
Codsiyada PBT
- Qalabka Elektarooniga ah iyo Qalabka KorontadaXidhiidhiyeyaasha fiyuuska ah, furayaasha elektromagnetic-ka, beddelaadaha, qalabka gacanta, xidhiyaasha, iyo guryaha
- Baabuur: Albaabka gacanta, boomaatada, daboolida saxanka qaybiyaha, xayndaabyada, daboolka taayirrada, iwm.
- Qaybaha Warshadaha: marawaxadaha, kiiboodhka, giraangiraha kalluumaysiga, qaybo, muraayado, iwm.
PBT way fududahay in la habeeyo waxaana la isku duri karaa ama la saari karaa. Alaabooyinka PBT waxay leeyihiin shuruudo gaar ah oo loogu talagalay dhamaystirka dusha sare iyo iska caabinta xoqan. Waxaa jira siyaabo badan oo kor loogu qaado simanaanta dusha sare ee alaabta la isku duro ee PBT, sida ku darista miisaanka hoose ee silikoon/siloxane wax lagu daro sida saliid silikoon, dareerayaasha silikoon, amaMiisaan aadka u sarreeya ee silikoon Masterbatch (siloxane masterbatch).
Si kastaba ha noqotee, wax soo saarka dhabta ah iyo ka-hortagga, wax-soo-saarayaal badan ayaa ogaaday in isticmaalka miisaan yar oo silikoon ah ay keeni karaan cilladaha alaabta PBT, sidaas darteed saameynaya tayada. Kuwa soo socdaa waa dhibaatooyinka caadiga ah ee la xidhiidha isticmaalka miisaan yar oo silikoon ah:
- alaabta PBTJilicsanaanta Dusha oo aan ku filnayn:
Waxyaalaha lagu daro silikoonka miisaanka kellika ah ee hooseeya waxay leeyihiin saamiga xabagta sare iyo maadada silikoon hoose. Inkasta oo waxyaalahan lagu daray ay jaban yihiin, haddana waxay inta badan ku fashilmaan inay buuxiyaan shuruudaha saamaynta dusha sare leh oo guud ahaan waxay u baahan yihiin in lagu daro tiro aad u sarreeya si ay waxtar u yeeshaan. Waxaa lagu talinayaa in la doortoWaxyaalaha lagu daro silikoonka miisaanka molecular aadka u sarreeyasi loo gaaro tayada dusha sare leh ee ugu yar.
- alaabta PBTDusha Dhaxe iyo Roobka:
Ku darida waxyaabo badan oo miisaankoodu hooseeyo silikoonka waxay sababi kartaa inay u guuraan dusha sare waqti ka dib, taasoo keentay roobab. Waxaa lagu talinayaa in la isticmaaloWaxyaalaha lagu daro silikoonka miisaanka molecular aadka u sarreeya. Marka la barbar dhigo kuwa caadiga ah ee miisaanka unugyadu silikoon/siloxane lagu daro sida saliidda silikoon, dareerayaasha silikoon, ama qalabyada kale ee farsamaynta,Masterbatch silikoon miisaankeedu aad u sareeyoWaxay bixisaa faa'iidooyin la hagaajiyay, Shirkadaha sida SILIKE waxay bixiyaanTaxanaha SILIKE LYSI Ultra-High Molecular Weight Silikoon Masterbatch.
Kobcinta jilicsanaanta dusha sare ee alaabta la isku duro ee PBT oo lehSILIKETaxanaha LYSISilikoon Masterbatch
SILIKE LYSI taxane ah oo miisaankiisu aad u sareeyo silikoon masterbatch (siloxane masterbatch)waa qaab qaabaysan oo lehSiloxane polymer culeyska molecular ee aadka u sarreeyaku kala firdhiyey sidayaal xabagta oo kala duwan. Waxaa si weyn loo isticmaalaa sida wax lagu daro ka baaraandegidda wax ku ool ah ee hababka resin socon kara si loo hagaajiyo guryaha processing iyo wax ka beddelka tayada dusha.
SILIKE LYSI-408Miisaanka aadka u sarreeya ee silikoon Masterbatch waa qaab-samaysan pelletized oo leh 30% culeyska unugyadu aad u sarreeya siloxane polymer oo ku kala firirsan polyester (PET). Waxaa si weyn loogu isticmaalaa wax lagu daro wax ku ool ah oo loogu talagalay nidaamyada PET iyo PBT-ku-habboon si loo hagaajiyo guryaha wax-soo-saarka iyo tayada dusha sare.
Ku daridaSILIKE Miisaanka aadka u sarreeya ee Silikoon Masterbatch (siloxane masterbatch) LYSI-408PBT oo ah 0.2 ~ 1% waxay ku siin kartaa faa'iidooyinka soo socda:
- Hagaajinta habaynta iyo socodka resinka ayaa la filayaa.
- Buuxinta caaryada ka wanaagsan.
- Qulqulka wax-soo-saarka oo ka yar iyo saliidaha gudaha.
- Siideynta caaryada fudud iyo soo saarista degdega ah.
Heerarka dheeriga ah ee sare (2 ~ 5%)eeSILIKE aadka u sarreeya miisaanka kellika ah ee masterbatch, faa'iidooyinka soo socda ayaa lagu gaari karaa:
- Guryaha dusha sare ee la hagaajiyay.
- Dufan la xoojiyey, simbiriirixid, iyo isugeynta hoose ee is jiid jiidka.
- Xirashada iyo iska caabinta xoqan oo ka fiican.
Dhab ahaantii, waxaa jira su'aalo badan oo ku saabsan alaabada qaabaynta cirbadeynta PBT ee aan halkan ku taxan. Haddii aad qabtid su'aalo kale oo ku saabsan alaabta isku duro ee PBT, waxaad la tashan kartaa SILIKE. Waxaan nahay bixiyeyaasha hormuudka ah ee wax lagu daro caag ah oo wax laga beddelay, oo bixiya xalal cusub si kor loogu qaado waxqabadka iyo shaqeynta alaabta caagga ah. Annaga oo sannado badan oo khibrad iyo khibrad u leh warshadaha, waxaanu ku takhasusnay horumarinta iyo soo saarista wax lagu daro oo tayo sare leh kuwaas oo hagaajiya farsamada, kulaylka, iyo sifooyinka balaastigga.
Contact us at Tel: +86-28-83625089 or via email: amy.wang@silike.cn. Visit our website: www.siliketech.com to learn more.
Waqtiga boostada: Jun-28-2024
