txoj moo

Fiberglass composites yog hais txog cov fiberglass li lub cev txhawb, thiab tom qab ua thiab moulding ntawm cov ntaub ntawv tshiab, vim yog tusFiberglass compositesNws tus kheej muaj qee yam ntxwv, yog li ntawd nws tau siv dav hauv ntau txoj kev txhim kho thiab muab qee cov yam ntxwv ntawm kev nkag siab zoo ntawm cov iav fiber ntau thiab kev tshawb fawb ua lub luag haujlwm hauv kev siv.

Cov yam ntxwv tseem ceeb ntawm fiberglass composites:
1. Cov khoom siv zoo tshaj plaws.Lub zog tensile lub zog ntawm cov fiberglass muaj qis dua li ntawm cov hlau, siab dua li ntawm cov hlau thiab pob zeb ua kom muaj zog yog li 3 zaug ntawm cov hlau thiab roj coo.
2. Zoo corrosion tsis kam.Los ntawm kev xaiv tsim nyog ntawm raw cov ntaub ntawv thiab kev tshawb fawb tuab tsim, cov ntaub ntawv tuab thiab cov khoom siv xaim hluav taws xob tuaj yeem siv tau rau cov khoom siv cov organic xws li cov kua qaub, alkali thiab ntsev.
3. Zoo thermal rwb thaiv tsev kev ua haujlwm.Cov khoom siv fiberglass sib xyaw muaj cov yam ntxwv muaj cov khoom siv thermal tsawg, yog qhov sib txawv me me, tuaj yeem ua tiav cov txiaj ntsig hluav taws xob tshwj xeeb.
4. Me meefficient ntawm thermal expansion.Vim yog cov coefficient ntawm thermal expansion ntawm cov khoom siv fiberglass muaj ntau yam xws li nplaim av, hauv av, txias txias, suab puam thiab suab puam thiab suab puam thiab suab puam thiab.
5. Zoo hluav taws xob hluav taws xob rwb thaiv tsev.Tuaj yeem siv los ua kom insulator. Kev siab siab siab tseem tuaj yeem tswj hwm cov khoom zoo dielectric zoo. Microwave permeability yog qhov zoo, yoog kom siv hauv lub hwj huam kis thiab ntau thaj chaw mined.

Txoj kev txhim kho ntawm txoj plaubIav Compositesyog raws li nram no:
1. Tam sim no, kev txhim kho fiberglass thev naus laus zis ntau, feem ntau yog los txhim kho cov txheej txheem kev ua haujlwm siab ntawm cov kev ua tau zoo siab, thaum muaj nqi tsawg dua thiab txo cov kuab paug thiab txo cov pa paug.
2. Muaj qee qhov tsis txaus ntseeg nyob rau hauv kev npaj cov khoom siv: ib feem ntawm kev npaj ntawm cov ntaub ntawv tseem ceeb, thiab tib lub sijhawm tshwj xeeb tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua lub zog thiab lwm yam. Kev siv ntawm thermosetting cob ua ib tug matrix, kev npaj ntawm cov khoom siv hluav taws xob, muaj peev xwm siv tau yooj yim dua, tab sis tus nqi ntawm cov teeb meem tseem yuav tau tswj hwm.
3. Nyob rau hauv tus txheej txheem ntawm fiberglass saptthesis nrog kev pab ntawm ntau yam kev kho fiber ntau, nyob rau hauv lub neej tshiab ntawm kev txhim kho ntawm cov khoom siv thev naus laus zis.
4. Lub ntiaj teb kev lag luam xav tau lub sijhawm tom ntej, tshwj xeeb tshaj yog cov kev thov ntawm cov thawj coj ntawm kev loj hlob, thiab qhov zoo ntawm cov thawj coj ntawm kev lag luam yuav pom tseeb.Fiberglass compositestau dhau los ua ib qho ntawm cov ntaub ntawv raw tseem ceeb rau kev lag luam xov tooj cua, kom ua tiav cov khoom lag luam ntawm lub tsheb ntawm lub tsheb thiab lub cav Qhov dav siv fiberglass thermoplastic txhawb cov khoom lub zog lub zog, sab pem hauv ntej ntawm cov kev pov hwm ntawm feem ntau ntawm lub tsheb.