Kusiyana pakati 3240 epoxy bhodhi uye fr4 epoxy board

1. Nyaya huru yefr4 epoxy board inotengeswa kunze kwenyika prepreg. Iwo mavara machena, yero uye girinhi. Iyo ichiri nepamusoro mechanicha simba pakamuri tembiricha ye150 ℃. Iine kuita kwakanaka kwemagetsi munzvimbo yakaoma uye yakanyorova, inodzoreredza murazvo, uye inoshandiswa kune zvigadzirwa zvemagetsi nemagetsi. Insulation structural parts mune mamwe maindasitiri anonyatso gadzirwa nezvinhu zvinotengeswa kunze kwenyika, michina yemumba uye maitiro akajairwa;

Iyo fr4 epoxy bhodhi ine yakagadzikana yemagetsi insulation kuita, yakanaka flatness, yakatsetseka pamusoro, isina makomba, uye ukobvu kushivirira zviyero. Inokodzera zvigadzirwa zvine high-performance electronic insulation zvinodiwa, senge FPC reinforcement board, PCB drilling pads, uye girazi fiber mesons. , Potentiometer kabhoni firimu rakadhindwa girazi faibha board, precision nyeredzi giya (wafer grinding), precision test plate, magetsi (yemagetsi) midziyo yekuvharisa gara spacer, insulation backing plate, transformer insulation plate, motor insulation, grinding gear, electronic switch Insulation board, etc. .

2. 3240 epoxy bhodhi inowanzonzi 3240 epoxy phenolic girazi jira laminate. Yakagadzirwa nemagetsi egirazi jira rakaiswa ne epoxy resin, yakaomeswa uye inopisa yakadzvanywa. Epoxy resins inowanzo reva organic polymer makomisheni ane maviri kana anopfuura mapoka epoxy mumorekuru. Kunze kwevashoma, hukuru hwavo hwema molecular hahuna kukwirira.

Iyo molecular structure ye epoxy resin inoratidzirwa neboka rinoshanda epoxy muketani ye molecular. Iyo epoxy boka rinogona kuwanikwa kumagumo, pakati kana mune cyclic chimiro cheiyo molecular chain. Iyo yakaporeswa epoxy resin system ndeye yakanakisa insulating zvinhu ine yakakwira dielectric zvivakwa, pamusoro pekudonha kwekudzivirira, uye arc kuramba.

3240 epoxy board inoshandiswa zvakanyanya mumakanika, zvemagetsi uye zvemagetsi zvikumbiro. Yakakodzera kumagetsi, magetsi, magetsi, magetsi uye mamwe minda. Inoshandiswawo mukugadzirisa zvikamu zvekuisa insulating uye kugadziriswa kuita zvikamu zvakasiyana-siyana zvinodzivirira. Equipment insulation structural parts.