fr4 epoxy fiberglass board, 3240 epoxy fiberglass board, yomwe ili bwino

Gulu la fr4 epoxy fiberglass board, 3240 epoxy fiberglass board, ndipo mitundu iwiriyi ndi ma board otchinjiriza. Onse ali ndi zinthu zotsekereza monga mphamvu yotchinjiriza, kuwonongeka kwamagetsi kupirira voteji, komanso kukana kutentha kwambiri, koma amagawidwa kukhala apamwamba komanso otsika.

fr4 epoxy glass fiber board ndi chotchingira chopangidwa ndi galasi chopangidwa ndi nsalu yagalasi yokhala ndi utomoni wa epoxy monga zomatira, zouma komanso zotentha. Ili ndi mawonekedwe apamwamba, mayamwidwe amadzi, kuyimitsa lawi ndi kukana kutentha, komanso kukhazikika kwa ma dielectric pambuyo pomiza m’madzi. The fr4 epoxy glass fiber board ili ndi zofunikira kwambiri panthawi yopanga, ndipo kulolerana kwake kumayendetsedwa mkati mwa 0.02. Mulingo woyaka ndi V0, womwe umagwiritsidwa ntchito kwambiri popanga zida zamagetsi ndi zamagetsi, komanso ma board opaka ndege, magalimoto amagalimoto, zosinthira, ndi zombo zoyenda bwino.

3240 epoxy galasi CHIKWANGWANI bolodi amapangidwa ndi galasi CHIKWANGWANI nsalu yolumikizidwa ndi epoxy utomoni ndi mkangano ndi opanikizika. Chitsanzocho ndi 3240. Ili ndi magwiridwe antchito apamwamba pamagetsi otentha komanso magwiridwe antchito amagetsi pamagetsi otentha. Ndiwoyenera kupangira zida zamakina apamwamba kwambiri pamakina, zida zamagetsi ndi zamagetsi, zokhala ndi zida zambiri zamakina ndi dielectric, kukana kutentha kwabwino komanso kukana chinyezi. Kutentha kukana kalasi F (155 madigiri).

3240 epoxy fiberglass bolodi ndi fr4 epoxy fiberglass bolodi ali kwenikweni ofanana mu kutchinjiriza mphamvu, kusweka magetsi kupirira voteji, kutentha kukana ndi zina kutchinjiriza katundu, koma ndi otsika mu lawi retardant kalasi ndipo akhoza kungofikira lawi retardant V2.

Kupyolera mu kupanga, zipangizo ndi ntchito kusanthula pamwamba atatu matabwa kutchinjiriza, sikovuta kupeza kuti fr4 epoxy galasi CHIKWANGWANI bolodi ndi apamwamba kuposa 3240 epoxy galasi CHIKWANGWANI bolodi mu katundu zosiyanasiyana.