Green Pr4 Gudiga Kuleylka sare

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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:	Ocean,Air,Land,Express
Port:	Shenzhen,Guangzhou

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Tafaasiisha Sheyga

Sifooyinka Badeecada

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Tafaasiisha Sheyga

Sifooyinka Badeecada

Tusaale ahaan.: FR4 Board

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

Baakado & Gaarsiin

Iibinta Cutubyada	:	Kilogram
Nooca Xirmada	:	Bogsanaya

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FR4.mp4

Sida loo nadiifiyo looxa epoxy.MP4

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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. Su'aal: Waa maxay farqiga u dhexeeya waxqabadka korantada ee u dhexeeya guddiga FR4 iyo Guddiga Caadiga ah?

Jawaab: Gudiga FR4 waxay leedahay wax khasaare koronto oo ka wanaagsan iyo khasaaraha hoose ee soo noqnoqoshada sare, taasoo ka dhigeysa mid ku habboon qalabka elektaroonigga ah ee sare. Guddiyada eproxy ee caadiga ah way adagtahay in la buuxiyo shuruudaha isku-buuqa adag.

Jawaab: Haa, guddiga Fr4 waxay dhaafeen Shahaadada Ul94 V0 ololka ololka dib-u-dhigista oo ay iskiis u bakhtiin doonaan 30 ilbiriqsi gudahood ka dib markii laga daadgureeyo olol furan. Heerka dib-u-dhigga ee ololka looxyadu guud ahaan way ka hooseeyaan, iyo farqiga badbaadada ayaa muhiim ah.

3. Su'aasha: Maxaa loo yaqaan Fr4 Gudiga oo ku habboon codsiyada elektiroonigga ah ee ka badan guddiga adag ee PVC?

Jawaab: Gudiga Fr4 wuxuu u adkeysan karaa heerkulka sare ee in ka badan 130 ℃, oo leh iska caabbinta xinjirta xasilloon. Gudiga PVC wuxuu u nugul yahay inuu diido isoolka heerkulka sare, iyo wax qabadkeeda korantada si weyn ayey u dhacdaa huurka deegaanka.

4. Su'aal: Sidee bay u-hawlgalaynta Pargaarka Fr4 ay isbarbar dhigeysaa guddiga acrylic?

Jawaab: Gudiga Fr4 ma laha cidhifyo jaban inta lagu gudajiro, saxsanaanta qodista sare, adhesion xoog leh ka dib daaweynta dusha, oo ay u nugul tahay dilitaanka iyo burbur inta lagu gudajiro howsha gudiga acrylic.

5. Su'aal: Waa maxay faa'iidooyinka deegaanka ee guddiyada FR4 marka la barbar dhigo looxyada dahaarka aan caddayn?

Jawaab: Qaar ka mid ah guddiyada Fr4 waxay dhaafeen shahaadada ROHS mana ku jiraan walxaha waxyeelada leh sida hogaamiyaha iyo cadmium. Guddiyada aan la aqoonsan waxay yeelan karaan arrimo leh bir culus oo xad dhaaf ah.

6. Su'aasha: Codsiyada wareegga-sare ee xamuulka badan, gudiga Fr4 ma ku sameeyaa si ka fiican sidii loo kaxaysan yahay dhalada dharka ee caadiga ah?

Jawaab: Haa, FR4 Guddiga FR4 waxay leedahay xasillooni sare oo adag oo xasilloon iyo dildilaado calaamad oo hooseeya. Golaha dharka ee caadiga ah ee galaaska caadiga ah waxay leeyihiin dhalanrog muuqaalka muuqda ee muuqata ee soo noqnoqda.

Alaabada kulul