FR4 epoxy fiber board

Kuyambitsa kwazinthu

FR-4 amatchedwanso FR4 epoxy board, ndipo gulu lake ndi lotambalala kwambiri. Mitundu yayikulu ndi iyi:
G11: Mulingo wobwezeretsa lawi UL94V0. M’dziko louma ndi lonyowa, magwiridwe antchito amagetsi akadali abwino kwambiri. Ndi chisankho chabwino kutchinjiriza magetsi.
G10: Lawi lamoto wokhotakhota UL94V2, pouma ndi mvula, magwiridwe antchito amagetsi ndiabwino kwambiri, ndichisankho chabwino pamagulu otsekemera amagetsi
JC833: lawi lamoto wamtundu wamtundu wa UL94V0, kachulukidwe mkati mwa 1.8-2.0, yogwiritsidwa ntchito kwambiri pamagetsi amagetsi ndi zamagetsi ndi zoteteza mbale zapa ndege, magalimoto oyendetsa, osinthira, zombo zoyenda mwatsatanetsatane, ndi zina zambiri.
JC834: lawi wamtundu uliwonse kalasi UL94V0, kachulukidwe mkati 1.8-2.0, ankagwiritsa ntchito mbali magetsi ndi zamagetsi kutchinjiriza, ndege, magalimoto, matabwa thiransifoma kutchinjiriza, mwatsatanetsatane sitima zombo, etc.
bolodi la fr4 epoxy limakhazikitsa zotchinga zooneka ngati mbale zopangidwa ndi nsalu yagalasi yolumikizidwa ndi utomoni wa epoxy ngati zomatira, zouma komanso zotentha. Ili ndi mawonekedwe apamwamba, mayamwidwe amadzi, kuyimitsa lawi ndi kukana kutentha, komanso kukhazikika kwa ma dielectric pambuyo pomiza m’madzi. Zokwanira pazinthu zomwe zimafuna kutchinjiriza kwamagetsi, monga ma FPC olimbikitsira matayala, ma pobowola ma PCB, ma fiber fiber magalasi, kaboni kanema osindikizira matabwa a fiber zamagetsi zamagetsi, ndi magalasi oyang’ana nyenyezi (akupera), mbale zoyesera mwatsatanetsatane, zamagetsi (zamagetsi) zida zotchinjiriza kukhala partitions, kutchinjiriza amuthandiza mbale, thiransifoma kutchinjiriza mbale, mbali galimoto kutchinjiriza, magiya akupera, zamagetsi lophimba kutchinjiriza mbale, etc.

B. Zogulitsa pazogulitsa

Kuyamba kwa fr4 epoxy board Bokosi lonse mfundo: 1020mm * 1220mm, 1000mm * 2000mm, 914 * 1220mm, 1440 * 1440mm, 1220mm * 2440mm (zochuluka zomwe sizosintha zitha kusinthidwa) Makulidwe: 0.1mm-350mm

C. Mtundu wa zinthu             

Wachikasu, wakuda, wobiriwira,

Woyera, wobiriwira, woyera wa titaniyamu,

Makhalidwe azinthu

1. Mitundu yosiyanasiyana: Poyerekeza ndi 3240 wachikaso, FR-4 ili ndi mitundu yoyera, yachikaso, aqua ndi mitundu yakuda yomwe mungasankhe. Pamwamba pamakhala mosalala komanso mosalala popanda thovu, mawonekedwe ake ndi okongola.
2, moto mlingo: UL94V0, moto zui kalasi. Mosiyana ndi kuchuluka kwa moto, UL94V0 yakwaniritsa zomwe zimachitika chifukwa chamoto. Itha kudziyimitsa munthawi yochepa zinthuzo zikadutsa mu dziko loyaka, ndikuperekeza chitetezo cha moyo ndi katundu.
3. Kutchinjiriza kwamphamvu: FR-4 imakhala ndi magwiridwe antchito achilengedwe olimba kwambiri. M’dziko louma ndi lonyowa, magwiridwe antchito amagetsi ndiabwino kwambiri, ndipo ndichisankho chabwino kutchinjiriza kwamagetsi.
4. Wapamwamba kwambiri komanso wothandiza: FR-4 akadali ndi kusinthasintha kwabwino m’malo osiyanasiyana. Kaya ndi opanda 100 ℃ kapena kutentha kwambiri 130 ℃, itha kugwiritsidwa ntchito.
5. Ntchito zosiyanasiyana: Chifukwa cha FR-4 komanso pulasitiki yake yolimba, imagwiritsidwa ntchito kwambiri pamagetsi amagetsi ndi zamagetsi, komanso matabwa otsekemera a ndege, magalimoto amgalimoto, ma thiransifoma, zombo zoyenda mwatsatanetsatane, ndi ndi zina zotero.

E. FR. 4- epoxy board ndi Nambala Yowonjezera Yaumisiri

F. Zogula

1. Mtengo wake ndiwabwino, makina opangira makinawo ndi achidule, ndipo mtundu wa malonda ndiwotsimikizika.

2. Ponena za kukula kwake

Chifukwa cha zinthu monga zida zoyezera zosiyanasiyana ndi njira zoyezera, padzakhala cholakwika chochepa kukula kwake.

3. Za mtundu

The company’s products are taken in kind, by professional color proofing, and tile physical map zui close, due to computer monitor color contrast and color temperature, etc. will be some differences.

G. Kuwonetsera kwazinthu