GR4 G10 epoxy galasi

Hony ® fr4 ndi mtundu wa Nema kalasi ya epoxy yolimbikitsidwa. Fr-4 ndi chinthu chophatikizika chomwe chapangidwa ndi nsalu yopaka ndi epoxy regin cholumikizira chomwe ndi chala chonyansa ( chodzitchinjiriza ).

"Fr" imayimira "Flame Wobwezera", ndipo satanthauza kuti zinthuzo zikugwirizana ndi Ul94v-0 pokhapokha kuyesa kwa ul 94, kuyesedwa kwa labuli mu gawo 8 pamalo othandiza. Makina a Fr-4 adapangidwa ndi Nema mu 1968.

GR-4 EPoxy ndi yotchuka komanso yosiyanasiyana ya pulasitiki ya thermost pulasitiki yokhala ndi mphamvu yabwino kuti muchepetse ma ratios. Pafupi ndi zero madzi amadzimadzi, Fr-4 amagwiritsidwa ntchito kwambiri ngati magetsi opanga magetsi okhala ndi mphamvu zambiri. Zinthuzi zimadziwika kuti zimasunganso mfundo zake zapamwamba komanso zamagetsi zolimbitsa thupi m'malo owuma komanso achinyezi. Malingaliro a SE, limodzi ndi mawonekedwe abwino a nsalu, zothandizira kugwirizanitsa kalasi yosiyanasiyana yamagetsi ndi makina.

Makina a kalasi yagalasi epoxy alpoxy atmine ndi awa: G-10, g-11, Fr-4, Fr-5 ndi Fr-6 . Mwa awa, Fr-4 ndi kalasi yogwiritsidwa ntchito kwambiri masiku ano. G-10, yemwe adatsogola ku Fr-4, alibe mawonekedwe a FR-4. Chifukwa chake, Fr-4 walowa m'malo g-10 mu ntchito zambiri.

Makina a epoxy a epoxy nthawi zambiri amagwiritsa ntchito bromine, halogen, kuti athandizire katundu wosagwirizana ndi fr-4 epoxy epoxy anthan. Ntchito zina komwe kuwonongedwa kwa majermal kwa zinthuzo ndikugwiritsabe ntchito g-10 popanda kuwononga .

G10 Fr4 Glass Epoxy Laming Grass: G10 / G11 fiber yolimbikitsidwa

Mtundu: mapepala amaperekedwa mu zobiriwira

Makulidwe: 0.80mm mpaka 35mm

Subcategory: epoxy; Lodzaza / lolimbikitsidwa thermotset; Polymer; Thermoset

G10 Fr4 Glass Epoxy Lowete Mafotokozedwe:

GR4 G10 Glass epoxy bulodi yodulira imafotokozedwa kuti ikhale yayikulu kwambiri komanso yolimba kwambiri kutentha. G-11 imagwiritsidwa ntchito ngati mabodi a terminal, kugwiritsa ntchito chinyezi chachikulu, zida zamagetsi ndi zamagetsi ndi magetsi oyeserera magetsi. G-11 ndizovuta kudula kapena makina ndipo ingafune zida zapadera.

G-10 imalimba pang'ono pomwe g-11 ndi yabwino kwambiri ndipo imatha kupirira kutentha kwambiri g-11 ndi zofanizira zowonjezera ma thermostets nthawi zina zimadziwika kuti ndi Garmolite.

Hony pulasitiki ndi mtsogoleri wa makampani mu Fr4 ndi G10 Makina. Titha kukhalabe ololera, pangani mawonekedwe ndi kupanga zinthu zomwe ngakhale opanga zomwe amapanga sangakhale osakhazikika. Pogwiritsa ntchito liwiro lalitali kwambiri lotembenukira pa 30,000 rpm, envulopu yolimba kwambiri ndi ma envulopu owongolera omwe agwirizira makina osokoneza bongo omwe ali ndi makina osokoneza bongo omwe ali malo.

27 "x 15" x 13 "ntchito envelopu

Kulekerera +/- .00025 "(0.006 mm)

Magawo apakati 0,003 "(0.076 mm)