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

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Tafaasiisha Sheyga

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Baakado & Gaarsiin

Tafaasiisha Sheyga

Sifooyinka Badeecada

Tusaale ahaan.: FR4 Sheet

Brand: XYH

Origin: Maacuun

Shahaadada: ISO9001

Meesha Asalka Ah: Maacuun

Noocyada: Xaashida daboolka

Wax: FiberGlass

Baaxadda Dalabka: Heerkulka Sare

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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Astaamaha waxqabadka ee guddiga madow ee Fr4

Sida loo nadiifiyo looxa epoxy.MP4



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.

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.

Property	Bakelite sheet	FR4 sheet
Base Material	Phenolic resin + wood pulp/cotton fabric	Epoxy resin + glass fiber
Cost	Lower	Higher
Temperature Resistance	100-130°C	130-180°C (higher for epoxy board)
Electrical Performance	Medium/Low Voltage Insulation	High-Frequency/High Voltage Insulation (superior)
Typical Applications	Mechanical parts, medium/low voltage electrical devices	PCB substrates, high-end insulating components

Comparison Table: 3240 Epoxy Sheet vs. FR4 Sheet
Characteristics	3240 Epoxy Sheet	FR4 Sheet
Main Applications	Structural insulation parts, mechanical support	Printed circuit board (PCB) substrate
Key Processing Techniques	Mechanical processing (cutting, drilling)	PCB processes (etching, copper plating, etc.)
Key Performance Focus	Mechanical strength, insulation	High-frequency signal transmission, dielectric stability
Typical Thickness	0.5mm–50mm (thicker)	0.2mm–3.2mm (thinner)