xov xwm

Infiltrant General Knowledge
1. Kev faib tawm ntawm cov khoom fiberglass?
Cov xov paj, ntaub, lev, thiab lwm yam.
2. Cov kev faib thiab kev siv ntawm FRP cov khoom yog dab tsi?
Tes tso, mechanical molding, thiab lwm yam.
3. Txoj cai ntawm tus neeg sawv cev ntub dej?
Interface bonding txoj kev xav
5. Dab tsi yog hom kev txhawb nqa impregnants?
Winding, pultrusion, SMC, txau, thiab lwm yam.
6. Dab tsi yog qhov txawv ntawm qhov sib txawv impregnants hauv kev tsim cov iav fiber ntau thiab cov khoom?
Kev faib cov xov paj, qhov xav tau, qhov sib txawv, qib, thiab lwm yam.
7. Dab tsi yog qhov dav dav ntawm kev tsim cov tshuaj infiltration?
Lub ntsiab zaj duab xis-forming tus neeg saib xyuas, pab zaj duab xis-forming tus neeg saib xyuas, lubricant, antistatic tus neeg saib xyuas, thiab lwm yam.
8. Dab tsi yog tus infiltrating tus neeg sawv cev ua yeeb yaj kiab? Cov yam ntxwv ntawm txhua tus yog dab tsi?
Polyester resin, epoxy, PU, ​​PVAC, acrylate, thiab lwm yam.
9. Lub luag haujlwm ntawm cov qauv sib txawv yog dab tsi?
Film-forming, stiffening, impregnation, thiab lwm yam.
10. Vim li cas cov formulations ntawm wetting agents txawv ntawm ib lub chaw tsim tshuaj paus mus rau lwm tus?
Txheej txheem, huab cua, thiab lwm yam.
11. Yam dab tsi ntawm cov txheej txheem infiltrant tuaj yeem hloov kho yam tsis muaj kev cuam tshuam rau cov yam ntxwv ntawm cov xov paj?
Lubricants, antistatic agents, auxiliary film-forming agents, thiab lwm yam.
12. Dab tsi yog qhov sib txawv ntawm cov khoom siv lubrication sib txawv hauv cov qauv?
Qhuav lubrication, ntub lubrication, thiab lwm yam.
13. coupling tus neeg sawv cev hauv cov txheej txheem iav fiber ntau yog lub luag haujlwm ntawm? Dab tsi yog qhov sib txawv ntawm cov khoom sib txuas sib txawv?
Interfacial bonding, txhawb cov khoom siv hauv paus resin txawv, thiab lwm yam.
14. Dab tsi yog qhov txawv ntawm cov yarn nruj thiab mos? Lawv categorized li cas?
Kev nruj, monofilament txoj kab uas hla, thiab lwm yam.
15. Vim li cas thiaj muaj qhov sib txawv ntawm kev tsim cov xov paj nruab nrab alkali hauv cov huab cua sib txawv?
Kev nqus dej noo, kev nyab xeeb, thiab lwm yam.
16. Dab tsi yog qhov txawv ntawmpultruded profiles thiab raj, thiab dab tsi yog qhov txawv ntawm kev ua tau zoo rau cov xov paj?
Lub zog, toughness, thiab lwm yam.
17. Dab tsi yog hom impregnating agents rau textile yarns?
Paraffin, 711, 811, hmoov txhuv nplej siab, thiab lwm yam.
18. Cov hmoov txhuv nplej siab hloov pauv yog dab tsi? Cov yam ntxwv ntawm txhua tus yog dab tsi?
Esterification, etherification, thiab lwm yam.
19. Dab tsi yog cov khoom ntawm textile-type infiltrating agent? Lub luag haujlwm yog dab tsi?
Cov neeg ua yeeb yaj kiab tsim, plasticizers, lubricants, thiab lwm yam.
20. Dab tsi yog qhov tseem ceeb ntawm cov yeeb yaj kiab tsim cov neeg ua haujlwm ntawm cov xov paj zoo nkauj impregnating tus neeg sawv cev? Cov yam ntxwv ntawm txhua tus yog dab tsi?
Epoxy, PU, ​​polyester, PVAC, acrylate, thiab lwm yam.
21. Cov yam ntxwv ntawm cov xov paj sib txawv ntawm cov xov paj impregnating yog dab tsi?
Kev npaj ntawm paraffin, hmoov nplej-raws li kev npaj, txhim kho kev npaj, thiab lwm yam.
22. Enhanced textile yarn infiltration agent nyob rau hauv lub coupling agent yuav tsum xaiv li cas? Vim li cas?
Kev txhawb zog ntawm cov khoom sib txawv ntawm cov khoom siv cob, coupling tus neeg sawv cev hom thiab lub luag haujlwm ntawm qhov sib txawv, thiab lwm yam.
23. Dab tsi yog cov neeg ua yeeb yaj kiab tsim rauiav fiber impregnating tus neeg sawv cevrau cov yas yas?
Epoxy, PU, ​​polyester, acrylate, thiab lwm yam.
24. Vim li cas thiaj siv cov tshuaj tua kab mob hauv cov tshuaj infiltration? Dab tsi yog hom?
Emulsifier, organotin, formalin