Iphepha le-FR4 epoxy elaminethiweyo yinto esetyenziswa ngokubanzi kushishino lombane ngenxa yeempawu zayo ezibalaseleyo zombane kunye nezoomatshini.Ludidi lwemathiriyeli edibeneyo eyenziwe ngelaphu elilukiweyo le-fiberglass elifakwe kwi-epoxy resin binder.Ukudibaniswa kwezi zixhobo kubangela kwiphepha eliguquguqukayo kunye nelomeleleyo elilungele uluhlu olubanzi lwezicelo zombane.

Enye yezinto eziphambili zokusetyenziswa kwamaphepha e-FR4 epoxy laminated kushishino lombane kukwenziwa kweebhodi zesekethe eziprintiweyo (PCBs).IiPCB zizinto ezibalulekileyo phantse kuzo zonke izixhobo zombane, ezisebenza njengeqonga lokuqhagamshela kunye nokuxhasa amacandelo e-elektroniki.I-FR4 laminates ibonelela nge-substrate efanelekileyo kwii-PCBs ngenxa yamandla abo omatshini aphezulu, uzinzo olubalaseleyo lwe-dimensional, kunye neempawu ezilungileyo zokugquma umbane.Ezi mpawu zenza i-FR4 laminates ilungele ukumelana nobunzima bommandla wombane ngelixa ibonelela ngeqonga elithembekileyo kwiisekethe zombane.

Ukongeza kwi-PCBs, i-FR4 laminates nayo isetyenziswa ekwakhiweni kwezinto zokufakelwa kombane.Iimpawu zokugquma umbane eziphezulu ze-FR4 zenza ukuba kube yinto efanelekileyo yokukhetha izicelo apho ukufakwa kombane kubaluleke kakhulu.Ngokomzekelo, i-FR4 laminates isetyenziselwa ukuveliswa kwezithintelo zokukhusela, iibhasi, kunye nezinye izinto kwizixhobo zombane.Ikhono lezinto eziphathekayo lokumelana nombane ophezulu kunye nokubonelela nge-insulation ethembekileyo yenza ukuba ibaluleke kakhulu kumashishini ombane.

Ngaphaya koko, i-FR4 laminates isetyenziswa ekuveliseni izivalo zombane kunye nezindlu.Ezi zivalo zenzelwe ukukhusela amacandelo ombane kwizinto ezisingqongileyo ezifana nokufuma, uthuli, kunye nomonakalo womatshini.I-FR4 laminates inika ukuchasana okugqwesileyo kumswakama kunye neekhemikhali, izenza zilungele ukusetyenziswa kwiindawo ezinzima.Amandla eempembelelo eziphezulu zemathiriyeli kunye neempawu zokunqanda ilangatye nazo zinegalelo ekusebenzeni kwayo ekukhuseleni izixhobo zombane ezinovakalelo.

Ngaphezu koko, i-FR4 laminates ifumana isicelo kwiziguquli zombane kunye ne-switchgear.Ezi zixhobo zifuna izinto ezinokumelana nokushisa okuphezulu kwaye zibonelele ngokugqwesileyo kombane.I-FR4 laminates ihlangabezana nezi mfuno, izenza zibe yinto ekhethiweyo yokukhetha amacandelo e-insulating ngaphakathi kwe-transformers kunye ne-switchgear.Uzinzo lwe-thermal yezinto eziphathekayo kunye nokuchasana ne-arcing yombane yenza ukuba ifaneleke kakuhle kwezi zicelo ezibalulekileyo.

Kummandla weenjini zombane kunye neejenereyitha, i-FR4 laminates isetyenziselwa ukuveliswa kwezinto zokugquma ezifana ne-slot wedges, i-separators yesigaba, kunye ne-end laminations.La macandelo adlala indima ebalulekileyo ekugcineni intembeko kunye nokusebenza koomatshini bombane.Amandla aphezulu omatshini kunye nokumelana nokushisa kwe-FR4 laminates kubenza ukuba babe lukhetho olufanelekileyo kwezi zicelo, ukuqinisekisa ukusebenza okuthembekileyo kweenjini kunye neejeneretha.

IFR4ukusukaJiujiang Xinxing Insulation izintoyi-FR4 yendalo ngaphandle kokuzaliswa, ubuninzi bumalunga ne-1.9 g/cm³ xa i-FR4 eqhelekileyo kwimarike ifikelela kwi-2.08 g / cm³.I-FR4 yethu ineempawu ezigqwesileyo zombane kunye noomatshini kuneyentengiso, kwaye i-CTI yeFR4 yethu idibana ne-600V.Ukuba unenkathalo malunga nomgangatho, ukhangela izinto ezilungileyo, ungaQhagamshelana nathi.