1. Kushandiswa kwakasiyana.Iyo mikuru yezvigadzirwa zvekugadzira mapuranga edunhu ndeye alkali-isina girazi jira, fiber bepa, uye epoxy resin.Fiberglass board: base material glass fiber cloth, epoxy board: binder is epoxy resin, FR4: base material cotton fiber paper.Ese ari matatu ari fiberglass mapaneru.
2. Mavara akasiyana.Kazhinji iyo epoxy board pamusika ndeye phenolic epoxy, yero.Haisi kushandiswa sehwaro zvinhu zveakaomesesa edunhu mabhodhi, uye emagetsi ekudzivirira zvinangwa.FR4iNEMA yakajairwa pure epoxy sheet, uye yakajairika ruvara rwakasvibira, iro ruvara rwe epoxy.
3. Yakasiyana muzvarirwo.Fiberglass board ine hunhu hwekunyura mutsindo, kurira kweruzha, kupisa kupisa, kuchengetedza kwezvakatipoteredza, murazvo wemoto uye zvichingodaro.FR-4 inozivikanwawo segirazi fiber board;girazi fiber board;FR4 bhodhi rekusimbisa;FR-4 epoxy resin board;flame retardant insulation board;epoxy board, FR4 light board.Epoxy girazi jira bhodhi;circuit board drilling backing board.
Fiberglass board zvinhu:
Hukuru hwehunyanzvi hunhu uye mashandisirwo echena FR4 mwenje bhodhi: yakagadzika magetsi ekudzivirira kuita, yakanaka flatness, yakatsetseka pamusoro, pasina makomba, ukobvu kushivirira kunodarika mwero, yakakodzera zvigadzirwa zvinoda yakakwira-inoshanda magetsi ekudzivirira, senge FPC yekusimbisa bhodhi, tini. furnace Yakakwira tembiricha inodzivirira, kabhoni diaphragm, chaiyo vhiri repasi, PCB bvunzo furemu, magetsi (yemagetsi) emidziyo yekuisa partition, insulation backing plate, transformer insulation, motor insulation, deflection coil terminal board, electronic switch insulation board, nezvimwe.
Epoxy boardinonziwo epoxy glass fiber board.Iyo inogadzirwa nekubatanidza epoxy resin uye kuenda kuburikidza nekudziya uye kumanikidza maitiro.Iine yakakwirira mechanical zvivakwa munzvimbo yepakati-tembiricha, uye magetsi Kugadzikana kushanda, kunaka mwando kuramba uye kupisa kupisa, uye ine inoshanda epoxy mapoka, ayo anozogadzira infusible uye insoluble maitiro mushure mekuyambuka-inobatanidza neakasiyana-siyana anorapa.Iyo inoratidzirwa nekunamatira kwakasimba uye shrinkage ine simba.
Iyo zvakare inonzi fiberglass board, iyo inowanzo shandiswa kune yakapfava yekuvhara base layer, yozofukidzwa nejira, dehwe, nezvimwe kugadzira yakanaka madziro uye sirin'i yekushongedza.Chikumbiro chakakura kwazvo.Iyo ine hunhu hwekunyura mutsindo, kurira kweruzha, kupisa kupisa, kuchengetedza kwezvakatipoteredza, murazvo wemoto uye zvichingodaro.
Nguva yekutumira: Jan-09-2023