Waqtiga Gaaban ee Hogaaminta Shiinaha Glassfiber Epoxy Sheet 3240 Walxaha Epoxy Glass Fiber Sheet oo leh Awood Sare G10 Fr4
Dedaalka ugu weyn ee lagu daboolayo baahiyaha macmiilka, dhammaan hawlgalladayada waxaa si adag loo fuliyaa si waafaqsan hal-ku-dheggeena "High Excellent, Sicir Iibka Gardarrada, Adeegga Degdega ah" ee Waqtiga Gaaban ee Hogaaminta Shiinaha Glassfiber Epoxy Sheet 3240 Qalabka Epoxy Glass Fiber Sheet oo leh Xoog Sare G10 Fr4, Waxaan si kal iyo laab ah u soo dhawaynaynaa tafaariiqleyaasha gudaha iyo dibaddaba ee taleefoonnada soo waca, warqadaha waydiinaya, ama dhirta si ay uga wada xaajoodaan, waxaanu kuu soo bandhigi doonaa alaabo tayo wanaagsan leh iyo sidoo kale gargaarka ugu xamaasadda badan.
Dadaalka ugu weyn ee lagu daboolayo baahida macmiilka, dhammaan hawlgalladayada waxaa si adag loo fuliyaa si waafaqsan hal-ku-dhiggeena "High Excellent, Sicir Iibka Adag, Adeeg Degdega ah"3240 Xaashiyaha Dahaarka Korontada ee Epoxy, Shiinaha 3240 Xaashiyaha Fiber-ka ee Epoxy Glass, Waxaan rajeyneynaa inaan sameyn karno wadashaqeyn waqti dheer ah dhammaan macaamiisha.Waxaan rajeyneynaa inaan horumarin karno tartanka oo aan gaarno xaaladda-guuleysiga si wadajir ah macaamiisha.Waxaan si daacad ah u soo dhaweyneynaa macaamiisha ka kala yimid adduunka oo dhan inay nala soo xiriiraan wax kasta oo aad u baahan tahay!
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 | ||
Dedaalka ugu weyn ee lagu daboolayo baahiyaha macmiilka, dhammaan hawlgalladayada waxaa si adag loo fuliyaa si waafaqsan hal-ku-dheggeena "High Excellent, Sicir Iibka Gardarrada, Adeegga Degdega ah" ee Waqtiga Gaaban ee Hogaaminta Shiinaha Glassfiber Epoxy Sheet 3240 Qalabka Epoxy Glass Fiber Sheet oo leh Xoog Sare G10 Fr4, Waxaan si kal iyo laab ah u soo dhawaynaynaa tafaariiqleyaasha gudaha iyo dibaddaba ee taleefoonnada soo waca, warqadaha waydiinaya, ama dhirta si ay uga wada xaajoodaan, waxaanu kuu soo bandhigi doonaa alaabo tayo wanaagsan leh iyo sidoo kale gargaarka ugu xamaasadda badan.
Waqtiga gaaban ee hogaamintaShiinaha 3240 Xaashiyaha Fiber-ka ee Epoxy Glass, 3240 Xaashiyaha Dahaarka Korontada ee Epoxy, Waxaan rajeyneynaa inaan sameyn karno wadashaqeyn waqti dheer ah dhammaan macaamiisha.Waxaan rajeyneynaa inaan horumarin karno tartanka oo aan gaarno xaaladda-guuleysiga si wadajir ah macaamiisha.Waxaan si daacad ah u soo dhaweyneynaa macaamiisha ka kala yimid adduunka oo dhan inay nala soo xiriiraan wax kasta oo aad u baahan tahay!
