Ma garanaysaa doorka cufnaanta sare ee OPE ee habka pultrusion?

Sida nooc ka mid ah wax-qabadka sarreeya, wax-soo-saarka polyetylen-ka cufnaanta sare leh ayaa caadi ahaan loo isticmaalaa warshadaha alaabada adag ee PVC, warshadaha dahaarka, warshadaha dharka, warshadaha waraaqaha iyo wixii la mid ah.Dhab ahaantii, cufnaanta sare ee oxidized polyetylen ayaa si ballaaran loo isticmaalaa, iyo beerahiisa codsigu si joogto ah ayey u galaan, iyo goobo badan ayaa si joogto ah loo horumariyaa.
Cufnaanta sare ee Sainuowax furanWaxay kor u qaadaa balaastikada, waxay leedahay xasillooni kulayl wanaagsan marxaladda dambe, waxay siisaa alaabooyinka balaastigga wanaagsan iyo dhalaalka, waxayna leedahay wareeg wax soo saar oo joogto ah oo dheer.Kala firdhinta iyo dhalaalka midabka masterbatch-ka ayaa kordhin doona, laakiin waxay saameyn ku yeelan doontaa xilliga kicinta oksaydhka, waxayna bedeli kartaa Honeywell 316A.

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Habka pultrusion ee fiber carbon xoojiyay xabagta epoxy ka kooban yahay waxaa loola jeedaa habka soo jiidashada fibre kaarboon joogto ah uur leh xabagta epoxy iyada oo kuleyliyaha dhintay si ay u sameeyaan profile ah qaybta hore loo go'aamiyay.Nidaamkeedu waa: maaddada maaddada fiilada kaarboonka ee lagu xoojiyay xabagta;Ka dib markii fiber-ka kaarboonka la sii diyaariyo, waxay gashaa caaryada kuleyliyaha si ay u sii daaweyso, daweynta resin matrix iyo dejinta isku dhafan;U goo profile si waafaqsan dhererka loo baahan yahay.

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Habkan, waxaa jira laba siyaabood oo lagu shubo fiber carbon leh resin epoxy: mid waa impregnation taangiga xabagta.Taasi waa, walxaha xoojinta waxaa lagu rusheeyaa haanta resin ka dibna waxay gashaa caaryada.Habkan waxaa badanaa la isticmaalaa;Midda labaad waa cirbadeynta cirbadeynta.Habka pultrusion ee fiber carbon xoojisay resin epoxy, alaabta ceeriin ee ku lug leh waxaa ka mid ah epoxy resin, fiber carbon, fiber anhydride, dardariyaha iyo wakiilka sii daayo.Xabagta Epoxy waa maaddada matrixka, fiber carbon waa walaxda xoojinta, iyo cufnaanta sare ee oxidized polyetylen wax sn3316 waa wakiilka sii deynta.

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Habka qaabaynta pultrusion ee fiber carbon-ka la xoojiyay isku-dhafka resin epoxy, nidaamka resin-ka iyo wakiilka sii-deynta ayaa si siman loogu daraa saamiga tirada guud ee 100: 1 waxaana lagu duraa jeexdin caag ah ee qalabka pultrusion.Dhimashada pultrusion-ku waxay qabataa habka kuleyliyaha heerkul saddex-heer ah, oo leh heerkul ah 120-160 ℃ iyo xawaaruhu 0.3-0.6m/min si loo diyaariyo isku-dhafka fiilada kaarboonka ee pultruded.Isku-dhafka qaarkood ayaa lagu daaweeyaa 1saac ka dib marka ay ka hooseeyaan 200 ℃ Nidaamkan, cufnaanta sare ee oxidized polyethylene wax oa9 waxay hagaajin kartaa qulqulka resin, hagaajinta xawaaraha tooska ah ee pultrusion, hagaajinta tayada dusha alaabta, oo aan saameyn ku yeelan habka soo socda ee alaabta.
Faahfaahin dheeraad ah, fadlan nala tasho!     weydiin
Kooxda Qingdao Sainuo.Waxaan nahay soo saaraha PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc / Calcium Stearate….Alaabtayadu waxay dhaafeen REACH, ROHS, PAHS, FDA.
Hubi in wax laguu hubo, soo dhawoow su'aalahaaga!
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