Danfara jumɛnw bɛ gilasi fibre board, glass fibre board ani FR4 board cɛ .
Mar 17, 2023
1. Baarakɛcogo wɛrɛw. Circuit board dilanni ye fɛn fɔlɔ ye min ye alkali ye - gilasi fini fu, fibre papier, epoxy resin. Glass fibre board: substrat glass fibre cloth, epoxy board: Binder ye epoxy resin ye, FR4: substrat cotton fibre papier. U saba bɛɛ ye fibreglasi ye.
2. Kulɛriw danfaralenw. Epoxy board min bɛ sugu la, o ye fenɔli epoxy ye, a ɲɛ ye jɛman ye. A ma kɛ i n’a fɔ hard circuit board base material, kuran insulation kuntilenna. FR4 ye NEMA ka ɲɛfɔli ye min bɛ wele ko epoxy sheet pure, a kulɛri bɛ kɛ cogo la min bɛ kɛ ka ɲɛ, o ye epoxy kulɛri ye. FR4 jɛman fana bɛ yen, a ka c’a la, a bɛ fɔ a ma ko fɛn jɛman (bilen) min bɛ wele ko fɛn finman. FR4 sɔngɔ ka bon ka tɛmɛ epoxy board kan, wa fibreglasi board tɛ se ka sɔn sɔngɔ ma.
3. Sigida wɛrɛw. Glass fibre board ni mankan minɛcogo, mankanw balili, funteni insulasi, sigida lakanani, tasuma kunbɛnni ani jogo wɛrɛw. FR-4 min bɛ wele fana ko fibreglass board; Fibre de fibre verre; FR4 fanga bonyalan; FR-4 epoxy resin plate; Flame Retardant Insulation Board; Epoxy plate, fr4 plate light. Epoxy glass fini plate; Circuit Board Drilling Pad.
Epoxy board, fibreglass board, molecular structure kɔnɔ, epoxy kuluw bɛ baara la, ani furakɛlifɛn suguya caman cross-link reaction ka kɛ polimɛri ye min tɛ se ka wuli, min tɛ wuli ni sira saba ye.
