Yintoni i-Peek chaphar ye-carbon fiber

I-Carbon Fiber Peeb-Polyoneterketothi yeLondetock ichasene nokuchasana nokuchasana nobushushu. Eyahlukileyo kwi-polyet thetother thetoti pick thetop thes, ubushushu obugqwethekileyo ubushushu bePolyerethertotor ye-135-160 ℃; I-20% i-fiber yeglasi iqiniswe yi-286 ℃; I-30% ye-carbon firdibed i-300 ℃. I-curmal ye-thermal ye-curmal yelitye le-Polyoterhertothi ilinganiswe yindlela ye-thermal eyahlukileyo ibonisa ukuba ukunciphisa umzimba yi-0% nge-400 ° C; I-2,5% nge-500 ° C; Kwaye ukunciphisa umzimba kunyuka ukuya kwi-59% nge-600 ° C. Nokuba ayinganyanisekanga i-polyether ether ye-thetone okanye i-polyether ether ketone iqiniswe nge-fiber fiber okanye i-carbon fiber, amandla e-carbon, amandla e-thebon ayiyi kuncipha emva kokwaluphala kwe-1000. Ngokwesiqhelo, inkonzo yayo ubomi baso nge-220 ℃ ingaphezulu kwe-6000h. I-Polyoretherhetotone inobuqhetseba obalaseleyo, idla ngokufakwa komntu, ukungqubana kwevolo kukufikelela kwixabiso eliphezulu kakhulu, isenokuba nelahleko encinci yelahleko kunye ne-dielectric kuluhlu oluphezulu. I-Polyorethertotone iyanyangeka phantse nayiphi na imichiza ngaphandle kwe-icid egxunyeneyo yesalfuric; Isagcina uzinzo lweekhemikhali kunye namaqondo obushushu aphezulu. Xa kuthelekiswa nePolycarbonate, i-polyphenylene ethe ther kunye ne-polysulfone, ukumelana ne-polyeether ether ithetothi phantsi koxinzelelo yeyona ibalaseleyo. Nangona kunjalo, xa i-crystall ye-polyet thetone iKetone ayikaphunguli ngokupheleleyo, uxinzelelo lwe-charcking lithanda ukuba lube senzeka xa lingenelwa kwinxalenye. Ke ngoko, unyango olungeyonyani (njengonyango ngo-200 ° C ukuba 1h) lungasetyenziselwa ukuphucula inqanaba le-crystallization kunye noxinzelelo lokunganyangeki. Phakathi kwamaplanga wonke enobunjineli, i-polyeretherkerketothertotone inesifo sokuchasana namanzi amnandi kunye nokuxhathisa i-steam. Ingasetyenziselwa ngo-200 Ubudlelwane phakathi kwamandla obunzuzo kunye ne-Elongition kwi-Polyteether ether i-Ketone kunye nexesha lokuntywila ngama-80 ℃ Amanzi ashushu. Emva kwentsimbi yesi-800h, amandla anobuqili kunye ne-Elongile yasePek ayitshintshanga kakhulu.