Basalt Chopped Strand Mat rau Kev Tsim Kho
Cov yam ntxwv ntawm cov khoom
1. Kev ua haujlwm kub zoo heev
Ntau yam kev tiv thaiv kub: kev tiv thaiv mus sij hawm ntev los ntawm -260 ° C txog 800 ° C, kev tiv thaiv luv luv yog siab dua (melting point 1450 ° C), ntau dua li cov iav fiber ntau (E-iav).
Hluav taws kub thiab rwb thaiv tsev kub: tsis muaj cov pa phem raug tso tawm hauv qab qhov kub siab, tsim nyog rau cov laug cam hluav taws kub, txheej rwb thaiv tsev kub ntawm cov kav dej kub siab, thiab lwm yam.
2. Muaj zog tiv thaiv corrosion
Kev tiv thaiv acid thiab alkali zoo heev: kev ua haujlwm ruaj khov hauv cov chaw acidic, noo noo lossis ntsev tsuag, nrog lub neej ntev dua li cov iav fiber (piv txwv li cov tso tsheb hlau luam tshuaj, cov chaw hauv hiav txwv).
Tiv thaiv kev laus: tiv taus UV, tiv taus huab cua zoo, tsim nyog rau kev siv sab nraum zoov ntev (piv txwv li cov hniav cua turbine, lub tsev facades).
3. Muaj zog thiab lub teeb yuag nrog kev txhawb nqa zoo
Lub zog ze rau S-iav fiber: lub zog tensile 3000-4800 MPa, txhim kho qhov cuam tshuam ntawm cov ntaub ntawv sib xyaw.
Lub teeb yuag: qhov ceev tsuas yog 2.6-2.8 g / cm³, sib dua li hlau, pab cov tsheb thiab cov khoom siv dav hlau kom txo qhov hnyav.
Kev txhawb zog sib xws: cov xov luv luv raug faib tawm yam tsis muaj kev sib cais, txo cov khoom siv anisotropy thiab hloov kho rau cov qauv nyuaj.
4. Ob qho tib si kev tiv thaiv ib puag ncig thiab kev lag luam
Cov khoom siv ntsuab: cov khoom siv raw yog basalt ntuj, tsis muaj boron thiab lwm yam tshuaj lom neeg, kev siv hluav taws xob tsawg, rov ua dua tshiab.
Tus nqi tsim nyog: kev ua tau zoo dua li iav fiber, tus nqi qis dua li carbon fiber, cov nqi kho tsis tshua muaj.
5. Kev hloov pauv dav dav
Kev ua tau yooj yim: kev ntub dej zoo nrog epoxy, polyester thiab lwm yam resins, kev txhawb nqa rau kev tso tes, txau, molding thiab lwm yam txheej txheem molding.
Kev teeb tsa sai: cov qauv lev luv luv ua rau kev ua haujlwm yooj yim dua thiab txhim kho kev ua haujlwm zoo dua (piv txwv li kev tsim khoom nkoj thiab tsheb).
Cov Khoom Siv Qhia Txog Khoom
| Cov khoom series | Kev ntsuas qhov loj ntawm tus neeg sawv cev | Qhov Hnyav Hauv Cheeb Tsam (g / m2) | Dav (hli) | Cov ntsiab lus kub hnyiab (%) | Cov ntsiab lus ntawm cov dej noo (%) |
| GB/T 9914.3 | - | GB/T 9914.2 | GB/T 9914.1 | ||
| BH-B300-1040 | Silane-yas loj | 300 ± 30 | 1040 ± 20 | 1.0-5.0 | 0.3 |
| BH-B450-1040 | 450 ± 45 | 1040 ± 20 | |||
| BH-B600-1040 | 600 ± 40 | 1040 ± 20 |
Cov ntawv thov
