Tws fiberglass Mat
Dab tsi yog tws strand lev
Tws strand lev (CSM) yog ib hom ntawm fiberglass txhawb cov khoom siv uas nquag siv rau hauv kev tsim cov tshuaj fiberglass-frep). Nov yog qee cov ntsiab lus tseem ceeb hais txog tws strand mat:
1. ** Daim ntawv sib xyaw **: CSM yog tsim los ntawm kev sib tw sib npaug ntawm cov kev sib tw ntawm cov khoom noj luv luv thiab tuav ua ke los ntawm cov khoom siv, feem ntau yog cov khoom siv los yog emulsion.
2. ** Cov ntawv thov **: Nws yog siv dav nyob rau hauv kev tsim cov nkoj hulls, da dej, chaw kho tsheb, thiab lwm yam pwm cov tshuaj fiberglass khoom. Nws kuj siv nyob rau hauv tes nteg-up, tshuaj tsuag-up, thiab resin infusion txheej txheem.
3. ** ** Yooj yim ntawm kev siv **: CSM yog yooj yim los daws thiab tuaj yeem txiav tau yooj yim rau qhov loj me. Nws conforms zoo rau cov qauv nyuaj, ua rau nws haum rau ntau yam txheej txheem moulding.
4. ** RESIN sib xyaw tau **: Nws tau sib haum nrog polyester, yas ester, thiab epoxy resins. Thaum lub cob yog siv, cov binder dissolves, tso cai rau cov fibers kom ntub thiab sib khi nrog lub resin.
5. ** Lub zog thiab durability **: thaum tsis muaj zog li woven fiber lossis unidirectional lub zog (sib npaug lub zog hauv txhua qhov kev qhia) thiab raug nqi rau ntau cov ntawv thov.
6. **Weight**: CSM is available in different weights, typically ranging from 225 g/m² to 600 g/m², allowing for flexibility in the thickness and strength of the final product.
7. 4 Txheej **: Ntau txheej ntawm CSM tuaj yeem siv los tsim cov tuab thiab muaj zog hauv lub laminate. Nws yog feem ntau siv hauv kev sib xyaw ua ke nrog lwm hom khoom siv lub zog, xws li woven roving lossis txuas ntxiv cov khoom siv tau tas li.
8. ** A ** DOS ua tiav **: CSM muab cov khoom zoo tiav thaum siv raws li thawj txheej, pab kom zais cov qauv fiber ntau, pab kom zais cov qauv fiber ntau thiab tsim cov chaw smoother.
Zuag qhia tag nrho, txhoov strand lev yog ib qho khoom siv ntau yam thiab siv tau ntau yam, thiab muaj peev xwm muab cov khoom siv kho hauv ntau yam ntawm cov ntawv thov.
