Ms. Shelby Luo

Maxaan kuu qaban karaa?

Ms. Shelby Luo

Maxaan kuu qaban karaa?

SHENZHEN XIONGYIHUA PLASTIC INSULATION LTD
EN
Guriga> Alaabta> Xaashiyaha xaashiyaha> Fr4 xaashida

Fr4 xaashida

FR4 ma aha magac shey ah, laakiin nooc ka mid ah fasal u adkaysi u adkaysiga dabka, oo matalaya qalabka resin ayaa iskiis u baabi'in kara marka rasaasta rasaasta. Hadda waxaa jira dhammaan noocyada alaabta fr4 ah oo adeegsanaya sida PCB, laakiin kuwa ugu weyn ayaa ka kooban resin resin, prefer iyo fiberlass.

 

FR4 sheet
 
Properties
 
Unit
Grade
FR-4,Grade A
Flexural strength perpendicular to laminations (A: under normal conditions E-1/150: 150±5 °C . Thickness:≥1.6mm)
Mpa
340
Compression strength perpendicular to laminations
Mpa
350
Impact Strength parallel to laminations (Charpy,Thickness:≥5mm)
kJ/m2
33
Insulation Resistance after immersion in water (D-24/23)
Ω
5.0×108
Dielectric strength perpendicular to laminations (in 90±2°C transformer oil, 1 mm in thickness)
MV/m
11.8
Breakdown voltage parallel to laminations (in 90±2°C transformer oil)
KV
35
Permittivity (50MHz)
-
5.5
Dissipation factor (50Hz)
-
0.035
Water absorption (D-24/23, 3mm in thickness)
mg
20
Density
 
g/cm3
2.0
Flammability
 
Class
V-0,V-1
Color
 
-
Natural

  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    Fr4 sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    Xaashida fr4 waa shey ka kooban astaan ​​u ah laguna xakameynayo dhalada resin iyo dhalada dhalada. Waxaa si ballaaran loogu isticmaalaa elektiroonigga, korantada, isgaarsiinta iyo meelaha kale ee ay ugu wacan tahay guryaha korantada ee ugu fiican,...
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    FR4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    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...
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    FR4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    Astaamaha waxqabadka Waxqabadka farsamada wanaagsan: Xoogga sare ee foodda, adkaanta wanaagsan, adag iyo xasillooni darri. Waxqabadka korantada ee aadka u fiican: dahabka korantada ee aad u fiican, hoos udhaca iyo xasilloon oo xasilloon iyo...
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    FR4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    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,...
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    FR4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    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,...
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    Fr4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    Isku-darka badeecada: Qalabka isku-darka ah ee lagu haro dhalada resin iyo dhalada dhalada waxaa si ballaaran loogu isticmaalaa elektiroonigga, korantada, isgaarsiinta iyo qaybaha kale ee guryaha korantada ee aadka u fiican, xoogga farsamada iyo...
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    FR4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    Isku-darka FR4 (Flame-dib-u-dhac 4) waa shey isku dhafan oo leh maro galaas oo galaas ah oo ah ashyaa'da xoojinta iyo apoxy-ka sida matrix, waxaana lagu dhajiyaa heerkul sare iyo hanaan cadaadis sareeya. Waxyaabaha ay asaastu ka kooban tahay...
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    FR4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    Waxyaabaha ay ka kooban yihiin Maaddada saldhiga Nidaamka resin: Isku-darka resin ephoxy iyo adkeed ayaa loo isticmaalaa. Qaar ka mid ah qaaciddada ayaa ka kooban resin-ka-dhafka ah ee cropin-ka si loo gaaro guryaha dib-u-dhigga dib-u-dhigga....
  • Brand:
    XYH
    Min. Dalbo:
    Kilogram
    Model No:
    FR4 Sheet
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    100tons/month
    Goobta Asalka:
    Maacuun
    Wax-soo-saarka:
    100tons/month
    Xaashida FR4 waa shey isku dhafan oo laga sameeyay resin resin iyo dhalada dhalada. Waxaa si ballaaran loogu isticmaalaa elektiroonigga, korantada, isgaarsiinta iyo meelaha kale ee ay ugu wacan tahay guryaha korantada ee ugu fiican, xoogga...
  • Qiimaha Cutubka:
    1.8~3USD
    Min. Dalbo:
    Kilogram
    Gaadiidka:
    Ocean,Land,Air,Express
    Baakadaha:
    bogsanaya
    Kartida Bixinta:
    500 tons/month
    Goobta Asalka:
    Maacuun
    Xaashiyaha fiberlass-ka lagu jajabiyo ayaa laga sameeyay resin epoxy oo kuleylka kululaynta oo la cadaadiyey. Waxay leedahay guryo farsamo oo sareysa heerkulka dhexdhexaadka ah oo ku xasilloonida ku-meelgaarka ah ee ku xusan qoyaan sare. Waxaa loo...
  • Qiimaha Cutubka:
    1.8~3USD
    Min. Dalbo:
    Kilogram
    Gaadiidka:
    Ocean,Land,Express,Air
    Baakadaha:
    Bogsanaya
    Kartida Bixinta:
    300 tons/ month
    Goobta Asalka:
    Maacuun
    Xaashida fiberlass waxaa sidoo kale loo yaqaannaa epoxy resin alkali-fiberlass oo aan la xakamayn karin. Waxaa lagu sameeyaa fasalka elektiroonigga ah Dhar maro fin ah oo lagu dhejiyay resin kuleylka kuleylka leh ee kululaynta kulul ee ku jirta...
  • Brand:
    Xiongyihua/OEM
    Min. Dalbo:
    Kilogram
    Model No:
    FR4-1
    Gaadiidka:
    Ocean,Land,Air,Customized
    Baakadaha:
    Xirmooyinka joogtada ah, oo lagu ilaaliyo palette; ku salaysan shuruudaha macaamiisha
    Kartida Bixinta:
    100 tons per month
    Goobta Asalka:
    Guangdong Shiinaha
    Wax-soo-saarka:
    300 tons per month
    G10 / FR4 / 3240 Epoxy Resin Sheet waa laminate warshadeed heerkulbeeg ah oo ka kooban walxo maro muraayad ah oo joogto ah oo leh sheyga epoxy resin binder.this, marka hore lagu soo bandhigay 1950-yadii, wuxuu leeyahay sifooyinka xoogga sare,...
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