FR-4 iglasi epoxysisimathiriyeli esidityanisiweyo esidumileyo kubunjineli nakwimveliso.Ngenxa yokusebenza kwayo okugqwesileyo kunye nokuguquguquka, isetyenziswa ngokubanzi kwimveliso yeebhodi zeesekethe eziprintiweyo (PCBs), ukugqunywa kombane kunye nezinye izicelo ezahlukeneyo.

Ke, yintoni kanye kanye i-FR-4 glass epoxy resin?Ngamafutshane, yi-epoxy laminate engagaxelekiyo kwi-flameglass.I-"FR" egameni layo imele i-flame retardant, ebonisa ukukwazi kwayo ukumelana nokutshisa kunye nokuthintela ukusasazeka komlilo.I-"4" ibhekisa kwibakala lezinto eziphathekayo, kwaye i-FR-4 ikumgangatho ophezulu, ibakala lenjongo jikelele esetyenziswa kakhulu kushishino.

Esinye sezizathu eziphambili zokusetyenziswa ngokubanzi kwe-FR-4 yeglasi epoxy yimpawu zayo ezibalaseleyo zokugquma umbane.Inamandla aphezulu e-dielectric, okwenza kube yinto efanelekileyo kwizicelo apho ukufakwa kombane kubaluleke kakhulu.Oku kuyenza ibe lukhetho oludumileyo lweePCBs, ibonelela ngesiseko esithembekileyo nesihlala sihleli kumacandelo e-elektroniki.

Ukongeza, i-FR-4 yeglasi ye-epoxy inika amandla omatshini anomtsalane kunye nokuzinza komda.Iyakwazi ukumelana nobushushu obuphezulu kwaye inokuchasana kakuhle nokufuma, iikhemikhali kunye nezinto ezisingqongileyo, iyenza ifanelekele ukusetyenziswa kwiimeko ezahlukeneyo nezifunayo.

Iindaba zamva nje zibonisa ukuba imfuno yeFR-4 iglasi epoxyi-resin iye yanyuka, iqhutywa kukukhula kwe-electronics kunye namashishini onxibelelwano.Njengoko izixhobo ze-elektroniki ziqhubeka nokukhula kubunzima kunye ne-miniaturization, imfuno ye-PCBs ephezulu yokusebenza kunye nezixhobo zokufakelwa kombane ziye zangxamiseka ngakumbi kunangaphambili.

Ukongeza, ukuguquguquka kwe-FR-4 yeglasi epoxy kuye kwakhokelela ekubeni yamkelwe kwezinye iindawo ezifana ne-aerospace, i-automotive kunye ne-industrial applications.Ukukwazi kwayo ukuhlangabezana neemfuno ezingqongqo zokusebenza ngelixa ibonelela ngesisombululo esinexabiso eliphezulu yenza kube yinto ekhethiweyo yeenjineli kunye nabavelisi.

Isishwankathelo,FR-4 iglasi epoxyyinxalenye ebalulekileyo yobunjineli bale mihla, ibonelela ngendibaniselwano eyodwa yokugquma umbane, amandla omatshini kunye neempawu ezibuyiswa ngamadangatye.Njengoko itekhnoloji iqhubeka nokuhambela phambili, imfuno yesi sixhobo sisebenza ngeendlela ezahlukeneyo kulindeleke ukuba ikhule, iqinise ngakumbi indawo yayo kuphuhliso oluphuhlayo lwemveliso kunye nembonakalo yomhlaba.

Jiujiang Xinxing Insulation Material Co., Ltd.