xov xwm

Nws cov khoom muaj peb pawg: matrix, reinforcement, thiab additives, nrog rau cov haujlwm meej meej. Cov khoom siv matrix,phenolic resin, suav txog 40% -60%, tsim cov khoom siv "pob txha" thiab muab kev tiv thaiv kub siab, tiv thaiv corrosion, thiab adhesion, txiav txim siab cov khoom siv cov khoom yooj yim. Cov khoom siv txhawb nqa, iav fiber, suav txog 30% -50%, feem ntau yog cov fiber luv luv (1-5 hli ntev), ua haujlwm zoo li "steel bars" los txhim kho lub zog tensile thiab flexural thiab tiv thaiv cov khoom brittleness. Lub kaw lus ntxiv suav nrog cov neeg sawv cev curing, roj nplua nyeem, fillers, thiab cov neeg sawv cev coupling, nrog rau tag nrho cov feem pua ​​ntawm 5% -10%, kom ntseeg tau tias kev ua tiav thiab kev ua tau zoo.

Phenolic iav fiber molding compoundyog ib yam khoom siv molding uas ua los ntawm kev siv phenolic resin ua lub matrix, iav fiber ua lub zog txhawb nqa, thiab ntxiv cov khoom pabcuam xws li cov neeg sawv cev kho, roj nplua nyeem, thiab cov khoom sau, los ntawm cov txheej txheem tshwj xeeb suav nrog kev sib tov, impregnation, thiab ziab. Nws muaj ob qhov zoo ntawm phenolic resin thiab iav fiber. Phenolic resin muaj kev tiv thaiv cua sov zoo heev, tiv thaiv corrosion, thiab rwb thaiv tsev, thaum iav fiber txhim kho cov khoom siv kho tshuab, xws li lub zog, kev tawv, thiab kev cuam tshuam. Cov khoom siv no tuaj yeem ua tiav rau hauv ntau yam duab nyuaj los ntawm cov txheej txheem molding xws li compression molding thiab txhaj tshuaj molding, thiab siv dav hauv ntau qhov chaw xws li hluav taws xob, tsheb, tshuab, thiab tshuaj lom neeg. Hauv thaj chaw hluav taws xob, nws tuaj yeem siv los tsim cov hloov pauv insulating, sockets, thiab cov khoom siv lub cev muaj zog; hauv thaj chaw tsheb, nws tuaj yeem siv los ua cov khoom siv tiv taus hnav xws li clutch ntsej muag thiab nres pads; hauv thaj chaw tshuab, nws tuaj yeem tsim cov khoom siv xws li iav thiab cov tawb bearing. Nws cov txheej txheem molding yooj yim, nws cov txiaj ntsig ntau lawm yog siab, thiab nws cov khoom muaj kev ruaj khov zoo thiab tus nqi tsim nyog. Nws yog cov khoom siv engineering nrog kev ua tau zoo heev, uas tuaj yeem ua tau raws li ntau yam kev xav tau ntawm cov khoom siv ntawm ntau yam lag luam thiab muab kev txhawb nqa cov khoom siv txhim khu kev qha rau kev tshawb fawb thiab kev txhim kho thiab kev tsim cov khoom cuam tshuam.