Qeexida sare xaashida Dahaarka Korontada Epoxy Resin Fiberglass Sheet Fr4 Sheet
Komishankeenu waa inaan u adeegno isticmaalayaashayada iyo macaamiisheena tayada ugu wanaagsan iyo tartanka la qaadi karo ee alaabada dhijitaalka ah ee loogu talagalay Qeexida Sare ee Dahaarka Korontada Epoxy Resin Fiberglass Sheet Fr4, Dhammaan qiimayaashu waxay kuxirantahay tirada dalabkaaga;dheeraadka ah ee aad iibsato, ka dhaqaale dheeraad ah heerka waa.Waxaan sidoo kale siinaa bixiye OEM cajiib ah noocyo badan oo caan ah.
Komishankeenu waa in aanu ugu adeegno isticmaalayaashayada iyo macaamiisheena tayada ugu wanaagsan iyo tartanka la qaadi karo ee alaabta dhijitaalka ahXaashida Dahaarka Shiinaha iyo Fr4, Iyadoo sii kordhaya ee shirkadda, hadda alaabta our iibiyey oo u adeegay in ka badan 15 dalalka adduunka oo dhan, sida Europe, North America, Middle-bari, South America, South Asia iyo wixii la mid ah.Sida aan maskaxda ku hayno in hal-abuurnimadu ay muhiim u tahay koritaankeena, horumarinta alaabta cusub ayaa si joogta ah u socota. Ka sokow, xeeladahayada hawlgalka ee dabacsan oo hufan, alaab tayo sare leh iyo qiimaha tartanka ayaa dhab ahaan macaamiisheena raadinaya.Sidoo kale adeeg badan ayaa noo keenaya sumcad wanaagsan.
Sharaxaada Alaabta
Alaabtaan waxaa lagu dhajiyay heerkulka sare iyo cadaadiska sare leh maro elektaroonik ah oo muraayad ah oo lagu dhejiyay resin epoxy brominated.It oo leh sifooyin farsamo oo sarreeya, guryaha korontada ku shaqeeya iyo guryaha ololka, sidoo kale leh caabbinta kulaylka wanaagsan iyo iska caabinta qoyaanka;
FR-4 waa koodka darajada alaabta ololka u adkeysata, taas oo macneheedu yahay qeexid shay oo ah in shayga xabagta ay tahay in uu iskii u damiyo gubashada ka dib.Magac maaddi ah maaha, balse waa darajo maaddi ah.Magaca FR4 wuxuu ka yimid nidaamka darajooyinka NEMA halkaasoo 'FR' u taagan tahay 'dab celiyaha', oo waafaqsan heerka UL94V-0.Sidaa darteed, looxyada wareegga guud ee PCB, Waxaa jira noocyo badan oo ah agabka darajada FR-4 ee la isticmaalo, laakiin intooda badan waa walxo isku dhafan oo laga sameeyay Tera-Function epoxy resin oo leh filler iyo fiber galaas ah.
U Hogaansanaanta Heerarka
Iyada oo la raacayo GB/T 1303.4-2009 resin thermosetting koronto laminates adag warshad - Qaybta 4: epoxy resin laminates adag qeexitaanka EPGC202.
Astaamaha
1.Qalabka farsamada sare;
guryaha dielectric 2.High;
3.Mechinability wanaagsan
4.Good caabbinta qoyaanka;
5.Cabitaanka kulaylka wanaagsan;
6.Cabsiga heerkulka: Fasalka B
7.Hantida ololka:UL94 V-0
Codsiga
Alaabtan waxaa inta badan loo isticmaalaa sida qaybaha qaab dhismeedka ee Motor iyo qalabka korontada, oo ay ku jiraan dhammaan noocyada kala duwan ee daarto, qalabka korontada, FPC saxan xoojinta, film kaarboon daabacan loox, kombuyuutarka daloolida suuf, caaryada iyo qalabka wax lagu dhalaaliyaa ( olol tijaabada PCB); iyo sidoo kale ku habboon deegaanka qoyan iyo saliidda beddelka.
Tusmada Waxqabadka Ugu Weyn
| MAYA | ITEM | CUTUB | Qiimaha INDEX | ||
| 1 | Cufnaanta | g/cm³ | 1.8-2.0 | ||
| 2 | Heerka nuugista biyaha | % | ≤0.5 | ||
| 3 | Xoog foorarsi toosan | MPa | ≥340 | ||
| 4 | Xoog cadaadis toosan | MPa | ≥350 | ||
| 5 | Xooga isbarbar socda (nooca faraqa u eg) | KJ/m² | ≥37 | ||
| 6 | Xoog xiirid barbar socda | Mpa | ≥34 | ||
| 7 | Xoog xajin | MPa | ≥300 | ||
| 8 | Awood koronto oo toosan (saliid 90 ℃ ± 2 ℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Danab burburka isbarbar socda (ku jira saliidda 90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Qodobka kala-baxa Dielectric (50Hz) | - | ≤0.04 | ||
| 11 | Iska caabinta dahaarka | Caadi ah | Ω | ≥5.0×1012 | |
| Ka dib markii la qooyay 24 saacadood | ≥5.0×1010 | ||||
| 12 | Gubashada (UL-94) | Heerka | V-0 | ||
Komishankeenu waa inaan u adeegno isticmaalayaashayada iyo macaamiisheena tayada ugu wanaagsan iyo tartanka la qaadi karo ee alaabada dhijitaalka ah ee loogu talagalay Qeexida Sare ee Dahaarka Korontada Epoxy Resin Fiberglass Sheet Fr4, Dhammaan qiimayaashu waxay kuxirantahay tirada dalabkaaga;dheeraadka ah ee aad iibsato, ka dhaqaale dheeraad ah heerka waa.Waxaan sidoo kale siinaa bixiye OEM cajiib ah noocyo badan oo caan ah.
Qeexitaan sareXaashida Dahaarka Shiinaha iyo Fr4, Iyadoo sii kordhaya ee shirkadda, hadda alaabta our iibiyey oo u adeegay in ka badan 15 dalalka adduunka oo dhan, sida Europe, North America, Middle-bari, South America, South Asia iyo wixii la mid ah.Sida aan maskaxda ku hayno in hal-abuurnimadu ay muhiim u tahay koritaankeena, horumarinta alaabta cusub ayaa si joogta ah u socota. Ka sokow, xeeladahayada hawlgalka ee dabacsan oo hufan, alaab tayo sare leh iyo qiimaha tartanka ayaa dhab ahaan macaamiisheena raadinaya.Sidoo kale adeeg badan ayaa noo keenaya sumcad wanaagsan.
