Glidihii Geedka Fr4 Fiber

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Nooca Bixinta:	T/T,D/A,D/P
Madadaalo:	FOB,CFR,CIF,EXW,FAS,FCA,DDP,DDU
Min. Dalbo:	100 Kilogram
Gaadiidka:	Land,Ocean,Air,Express
Port:	Shenzhen,Guangzhou

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Sifooyinka Badeecada

Tusaale ahaan.: FR4 Sheet

Brand: XYH

Origin: Maacuun

Shahaadada: ISO9001

Meesha Asalka Ah: Maacuun

Noocyada: Xaashida daboolka

Wax: FiberGlass

Size: 1020*1220mm, 1030*1230mm, 1220*2440mm

Color: green, black, yellow, white

Dhumuc Weyni: 0.2-50mm

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Iibinta Cutubyada	:	Kilogram
Nooca Xirmada	:	Bogsanaya

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FR4.mp4

Cagaaran FR4 guddiga dahaarka galaas Fiber Epoxy Sheet

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Tafaasiisha Sheyga

Ka kooban badeecada

Qalabka isku-dhafka ah ee loo yaqaan 'epoxy resin' iyo dhalada dhalada ayaa si ballaaran loogu isticmaalaa elektiroonigga, korantada, isgaarsiinta iyo meelaha kale ee ay sabab u tahay guryaha korantada ee aadka u fiican, xoogga makaanikada iyo iska caabbinta kuleylka. "FR" ee FR4 waxay u taagan tahay "ololaynta ololka", taasoo muujineysa inay leedahay guryo dib u dhac ah oo wanaagsan.

Astaamaha waxqabadka

KHATARTA CODSIGA: ISBoolka Sare ee Daaweynta, Dielectric-ka hoose ee hooseeya, oo ku habboon wareegga sare ee soo noqnoqda.

Xoogga makaanikada: xoogga foosha sare iyo iska caabinta saameynta leh.

Iska caabbinta kuleylka: waxay xasilloon tahay heerkulka sare, sida caadiga ah 130 ° C illaa 140 ° C.

Dib-u-dhigista ololka: Wuxuu la kulmaa Ul94 V-0 Flame Fandardaha Flalds oo leh iska caabbinta dabka oo wanaagsan.

Cadaadiska kiimikada ah: iska caabbinta wanaagsan ee kiimikada badankood.

Deganaanshaha cabbirka: waxay joogi kartaa xasillooni yar oo ku xusan isbeddelada heerkulka iyo huurka.

Faa'iidooyinka

Waxqabadka Sare: Guryaha korantada ee aadka u wanaagsan iyo astaamaha farsamada, oo ku habboon dalbashada codsiyada.

Dib-u-dhigista ololka: Wuxuu la kulmaa heerar adag oo olol ah oo ololaya oo aad u nabad qabata.

Ruuxitaan: ku habboon codsiyo kala duwan oo elektiroonig ah iyo koronto.

Wax-ka-qabashada: Way fududahay in la gooyo, qoditaanka iyo dusha sare ee daweynta.

Badbaadinta Deegaanka: Alaabada qaarkood waxay u hoggaansamaan heerarka ilaalinta deegaanka sida Rohs.

Goobaha Codsiga

Waxsoosaarka PCB: FR4 waa maaddada ugu weyn ee wax soo saarka loosoosaar boodhka la daabacay (PCBBs) waxaana si weyn loogu isticmaalaa aaladda elektiroonigga ah.

Dambiilaadda korantada: Waxaa loo isticmaalaa in lagu qaybiyo qaybaha qalabka korantada sida transformersers, Relays, beddelaadda, iwm.

Qalabka isgaarsiinta: Waxaa loo isticmaalaa qalabka isgaarsiinta sare sida anteenooyinka iyo miirayaasha.

Xakamaynta Warshadaha: Waxaa loo isticmaalaa golayaasha wareega iyo qaybaha kharashka ku jira nidaamyada xakamaynta warshadaha.

Elektaroonigyada baabuurta: Waxaa loo isticmaalaa unugyada xakamaynta baabuurta (ECUS) iyo dareemayaasha, iwm.

Aerospace: Waxaa loo isticmaalaa in looxyada wareejinta waxqabadka sare ee qalabka elektaroonigga ah.

Shirkaddeenu waxay si qoto dheer ugu mashquulsan tahay balaastigga injineerinka waxqabadka sare, waxaana ka go'an inay siiso xalka maaddada hal-abuurka ah ee warshadaha soo-saarka ee ugu sareeya. Alaabooyinkayaga ugu muhiimsan waxaa ka mid ah go'yaal caag ah oo dhameystiran sida poloyoxymymerene (pom), polycharbonate (polychertonenenene (polyphertones), iwm), polyphertones (polythertone), phenole-ka (phenethertone) iyo gudiga galaaska galaaska ephox. Iyada oo leh guryo aad u wanaagsan sida caabbinta heerkulka sare, iska caabbinta, iyo xoog sare, alaabooyinkeena ayaa si weyn loogu adeegsadaa gawaarida tamarta cusub, mashiinka elektaroonigga ah, mashiinnada warshadaha, aerospace iyo beero kale.

Warqad maqas

1. S: Waxqabadka dib-u-dhigga ee ololka ah ee xaashida fr4 ee lagu kalsoonaan karo?

A: Ul94 Shahaadada Ul94 V-0 Heerka ugu sarreeya ee ololka ee warshadaha), waxaa si aad ah ugu waxtar badan kahortaga ololka ku faafa agabyada birta sida subterates bir ah

2. S: Xaashida Fr4 miyaa lagu dabaqi karaa elektiroonigga baabuurta?

A: Haa, waxay leedahay iska caabbinta heerkulka sare iyo iska caabbinta dhulgariir ee ka badan gudiyaasha dib-u-dejinta ee 'Epoxy Resin Golaha', oo ay gudbin karaan shahaadada heerkulka ee gawaarida TS16949.

3. S: Ma sahlan tahay go'yaal FR4 si ay u jabto inta lagu gudajiro howsha?

A: Qaab-dhismeedka galaasyada ee galaaska ah waxay xaqiijineysaa adkeyn adag, oo heerka dildilaaca qodista waa 70% ka hooseeya kan ka kooban shaashadda sida CEM-1.

4. S: Xaashida daweynta ee FR4 ma buuxiyaan shuruudaha dhoofinta?

A: Dhammaan taxanaha alaabada oo dhan waxay u hoggaansamaan Rohs & gaaraan heerar, oo leh bir culus oo ka yar 90% ee looxyada aan caadiga ahayn ee Fr2.

5. S: Xaashida FR4 miyaa lagu dabaqi karaa wareegyada sare ee soo noqnoqda?

A: Dielectric joogto ah waa mid deggan (4.2-4.8);

6. S: Ma u fududahay in looxyada lakabka badan yahay si loo tirtiro inta lagu guda jiro cadaadiska?

A: Isku-darka badan ee ballaarinta kuleylka (CTE) waa 12PPM oo keliya / ℃, oo 8 jeer ka yar kan ka mid ah kuwa birta ah, oo lagu hubinayo isku-duwaha adag.

Alaabada kulul