Phenolic iav fiber ntau cov khoom yog cov thermosetting molding compound ua los ntawm alkali-dawb iav fiber impregnated nrog hloov phenolic resin tom qab ci.
Phenolic molding yasyog siv rau nias kub-resistant, noo noo-pov thawj, pwm-pov thawj, siab mechanical zog, zoo nplaim retardant rwb thaiv tsev qhov chaw, tab sis kuj raws li qhov sib txawv ntawm cov kev xav tau ntawm lub zog ntawm cov khoom yuav yog qhov tsim nyog ua ke ntawm fibers teem nyob rau hauv molding. ntawm lub zog tensile siab heev thiab khoov lub zog, thiab yog tsim rau siv nyob rau hauv cov av noo.
Cov khoom tseem ceeb
1.High Thaum tshav kub kub Resistance: Phenolic resins inherently tshav kub-resistant, thiab thaum reinforced iav fibers, cov composites muaj peev xwm tiv taus kub yam tsis muaj degradation tseem ceeb. Qhov no ua rau lawv tsim nyog rau cov ntawv thov hauv ib puag ncig uas muaj kev txhawj xeeb, xws li hluav taws xob rwb thaiv tsev, tsheb, thiab cov khoom siv hauv aerospace.
2.Flame Retardancy: Ib qho ntawm cov yam ntxwv ntawm phenolic composites yog lawv cov nplaim hluav taws zoo heev. Cov khoom siv ib txwm tiv thaiv kev sib tsoo thiab tsis txhawb kev sib kis ntawm cov nplaim taws, uas yog cov cuab yeej tseem ceeb hauv kev lag luam uas muaj kev nyab xeeb hluav taws yog qhov tseem ceeb.
3.Chemical Resistance:Phenolic iav fiber reinforcedCov khoom lag luam muaj kev tiv thaiv siab rau ntau yam tshuaj, suav nrog acids, bases, thiab cov kuab tshuaj. Qhov no ua rau lawv haum rau siv nyob rau hauv hnyav tshuaj ib puag ncig, xws li nyob rau hauv cov tshuaj ua thiab automotive industries.
4.Electrical Insulation: Vim lawv cov khoom zoo heev dielectric, phenolic iav fiber ntau yog siv dav hauv kev lag luam hluav taws xob thiab hluav taws xob. Lawv muab cov khoom siv hluav taws xob txhim khu kev qha rau cov khoom siv xws li cov keyboards, circuit boards, thiab hluav taws xob vaj tse.
5.Mechanical Strength thiab Durability: Cov iav fibers muab cov khoom sib xyaw nrog kev txhim kho tensile thiab compressive zog. Cov khoom siv tau ruaj khov heev thiab tuaj yeem tswj hwm nws cov qauv kev ntseeg siab nyob rau hauv kev ntxhov siab, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas xav tau kev ua haujlwm ntev.
6.Dimensional Stability: Phenolic iav fiber ntau tuav lawv cov duab thiab loj nyob rau hauv qhov sib txawv ntawm qhov kub thiab txias. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas precision thiab ruaj khov yog qhov tseem ceeb.
Daim ntawv thov
Phenolic iav fiber reinforcedcov khoom siv nyob rau hauv ib tug dav array ntawm industries vim lawv exceptional zog:
1.Electrical thiab Electronics: Phenolic composites yog dav siv nyob rau hauv hluav taws xob rwb thaiv tsev daim ntaub ntawv, xws li switchgear, Circuit Court boards, thiab transformers. Lawv muaj peev xwm tiv taus qhov kub thiab txias thiab tiv thaiv hluav taws xob tawg ua rau lawv zoo tagnrho rau cov khoom tseem ceeb no.
2.Automotive: Hauv kev lag luam tsheb,phenolic iav fiber reinforced cov ntaub ntawvyog siv rau qhov chaw xws li nres nres, bushings, thiab hauv qab-hood Cheebtsam uas yuav tsum tau tiv taus kub kub thiab mechanical kev nyuaj siab.
3.Aerospace: Phenolic composites yog siv nyob rau hauv lub aerospace kev lag luam rau sab hauv Cheebtsam xws li panels thiab structural qhov chaw. Cov khoom siv lub teeb yuag, lub zog, thiab kub ua haujlwm ua rau nws nyiam xaiv hauv qhov kev xav tau no.
4.Industrial Applications: Phenolic iav fiber reinforced khoom yog siv nyob rau hauv machinery qhov chaw, li qub, thiab twj tso kua mis, raws li zoo raws li nyob rau hauv lub heavy-duty industrial khoom uas yuav tsum tau muaj zog, tshuaj tiv thaiv, thiab tshav kub.
5.Kev tsim kho: Cov ntaub ntawv no kuj tuaj yeem siv rau hauv kev tsim kho vaj huam sib luag rau hluav taws kub-resistant panels, flooring, thiab structural Cheebtsam uas yuav tsum tau durability thiab nplaim taws.
6.Marine: Kev sib xyaw ua ke ntawm lub zog, dej tsis kam, thiab kub ua haujlwm ua rau cov phenolic composites haum rau kev siv dej hiav txwv, nrog rau cov khoom siv hauv nkoj thiab marine hluav taws xob.
Post lub sij hawm: Dec-27-2024