Gaadhsiin Cusub oo loogu talagalay Soo-saareha Shiinaha Qalabka Dahaarka Korontada G10 Fr4 Epoxy Phenolic Fiber Glass Maro dahaaran xaashida saxanka 3240
Waxaan leenahay shaqaalaheena iibka alaabta, shaqaalaha qaabka, kooxda farsamada, shaqaalaha QC iyo shaqaalaha xirmada.Hadda waxaan haynaa habab maareyn tayo sare leh oo adag hab kasta.Sidoo kale, dhammaan shaqaalahayagu waxay khibrad u leeyihiin daabacaadda Mawduuca Cusub ee Soo-saareyaasha Shiinaha Qalabka Dahaarka Korontada G10 Fr4 Epoxy Phenolic Fiber Glass Maro Laminated Plate Sheet 3240 Resin Board, Waxaan ku siin karnaa qiimaha ugu tartanka iyo tayada sare leh, sababtoo ah waxaan nahay wax badan XIRFAD badan!Markaa fadlan ha ka waaban inaad nala soo xidhiidho.
Waxaan leenahay shaqaalaheena iibka alaabta, shaqaalaha qaabka, kooxda farsamada, shaqaalaha QC iyo shaqaalaha xirmada.Hadda waxaan haynaa habab maareyn tayo sare leh oo adag hab kasta.Sidoo kale, dhammaan shaqaalahayagu waxay khibrad u leeyihiin daabacaadda maadadaShiinaha Epoxy Glass Fiber Sheet, Dahaarka Laminated Board, Sannado badan oo waayo-aragnimo shaqo ah, waxaan ogaanay muhiimadda ay leedahay bixinta alaabooyin iyo xalal tayo wanaagsan leh iyo adeegyada iibka ka hor iyo iibinta ka dib.Inta badan dhibaatooyinka ka dhexeeya alaab-qeybiyeyaasha iyo macaamiisha waxaa sabab u ah isgaarsiin xumo.Dhaqan ahaan, alaab-qeybiyeyaashu way ka warwareegi karaan inay su'aalaan waxyaalaha aysan fahmin.Waxaan jebineynaa dhammaan caqabadahaas si aan u hubinno inaad hesho waxaad rabto heerka aad fileyso, marka aad rabto.waqtiga dhalmada degdega ah iyo alaabta aad rabto waa Shuruudahayaga .
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 | ||
Waxaan leenahay shaqaalaheena iibka alaabta, shaqaalaha qaabka, kooxda farsamada, shaqaalaha QC iyo shaqaalaha xirmada.Hadda waxaan haynaa habab maareyn tayo sare leh oo adag hab kasta.Sidoo kale, dhammaan shaqaalahayagu waxay khibrad u leeyihiin daabacaadda Mawduuca Cusub ee Soo-saareyaasha Shiinaha Qalabka Dahaarka Korontada G10 Fr4 Epoxy Phenolic Fiber Glass Maro Laminated Plate Sheet 3240 Resin Board, Waxaan ku siin karnaa qiimaha ugu tartanka iyo tayada sare leh, sababtoo ah waxaan nahay wax badan XIRFAD badan!Markaa fadlan ha ka waaban inaad nala soo xidhiidho.
Gaadhsiin Cusub oo loogu talagalayShiinaha Epoxy Glass Fiber Sheet, Dahaarka Laminated Board, Sannado badan oo waayo-aragnimo shaqo ah, waxaan ogaanay muhiimadda ay leedahay bixinta alaabooyin iyo xalal tayo wanaagsan leh iyo adeegyada iibka ka hor iyo iibinta ka dib.Inta badan dhibaatooyinka ka dhexeeya alaab-qeybiyeyaasha iyo macaamiisha waxaa sabab u ah isgaarsiin xumo.Dhaqan ahaan, alaab-qeybiyeyaashu way ka warwareegi karaan inay su'aalaan waxyaalaha aysan fahmin.Waxaan jebineynaa dhammaan caqabadahaas si aan u hubinno inaad hesho waxaad rabto heerka aad fileyso, marka aad rabto.waqtiga dhalmada degdega ah iyo alaabta aad rabto waa Shuruudahayaga .
