Tayada ugu Wanaagsan Qiimaha Warshada Shiinaha ee Epoxy Fiberglass Dahaarka Dahaarka Dharka Laminated Fr-4 ee Codsiga Heerkulka Sare
Horumarkayadu waxay kuxirantahay mashiinada sare, hibada gaarka ah iyo xoogaga tikniyoolajiyada si joogto ah loo xoojiyay ee tayada ugu wanaagsan ee warshada Shiinaha Qiimaha Epoxy Fiberglass Cloth Insulation Laminated Fr-4 Sheet ee Codsiga Heerkulka Sare, Mabda'a shirkadayadu waxay noqon doontaa in la siiyo xalal tayo sare leh, xirfad leh adeeg, iyo xiriir run ah.Ku soo dhawoow dhammaan asxaabta si ay u sameeyaan iibsasho tijaabo ah si ay u horumariyaan ganacsi yar oo waqti dheer ah.
Horumarkeenu wuxuu ku xiran yahay mashiinada sare, kartida gaarka ah iyo xoogaga tignoolajiyada ee sida joogtada ah loo xoojiyayXaashida Dahaarka Shiinaha, Laminatesheet Fiberglass, Marka laga reebo xoog farsamo oo xoog leh, waxaan sidoo kale soo bandhignaa qalab horumarsan oo kormeer ah oo aan sameyno maamul adag.Dhammaan shaqaalaha shirkadu waxay soo dhawaynayaan saaxiibbada dal iyo dibad jooga ee u yimaadda booqashooyin iyo ganacsi ku salaysan sinnaan iyo faa'iido wadaag.Haddii aad xiisaynayso mid ka mid ah alaabtayada, xusuusnow inaad xor u tahay inaad nagala soo xidhiidho xigashada iyo faahfaahinta alaabta.
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. Heerkulka caabbinta: Fasalka B, 130 ℃
7.Hantida ololka:UL94 V-0
Codsiga
Alaabtan waxaa inta badan loo isticmaalaa sida qaybaha qaab dhismeedka matoorka iyo qalabka korontada, oo ay ku jiraan dhammaan noocyada kala duwan ee beddelka, qalabka korontada, saxanka xoojinta FPC, filim kaarboon daabacan looxyada, suufka qodista kombuyuutarka, caaryada iyo qalabka dhalaalidda ( ololka tijaabada PCB); iyo sidoo kale ku habboon deegaanka qoyan iyo saliidda beddelka.
Tusmada Waxqabadka Ugu Weyn
MAYA | ITEM | CUTUB | Qiimaha INDEX | |
01 | Cufnaanta | g/cm³ | 1.8-2.0 | |
02 | nuugista biyaha | % | <0.5 | |
03 | Xoog foorarsi toosan | MPa | ≥350 | |
04 | Isbarbar-dhigga xoogga xoogga (Nooca Charpy) | KJ/m² | ≥33 | |
05 | Xoog xiirid barbar socda | MPa | ≥30 | |
06 | Xoog xajin | MPa | ≥240 | |
07 | Awood koronto oo toosan (saliid 90 ℃ ± 2 ℃) | 1mm | MV/m | ≥14.2 |
2mm | ||||
≥11.8 | ||||
3mm | ||||
≥10.2 | ||||
08 | Danab burburka barbar socda (saliid 90 ℃ ± 2 ℃) | KV | ≥35 | |
09 | Joogtada dielectric qaraabo ah (50Hz) | - | ≤5.5 | |
10 | Cunsurka kala-baxa Dielectric (50Hz) | - | ≤0.04 | |
11 | Iska caabbinta dahaarka ka dib qooynta (ka dib markii la qooyay 24 saacadood) | MΩ | ≥5.0×104 | |
12 | Iska caabbinta dabka (UL94) | - | V-0 |
Horumarkayadu waxay kuxirantahay mashiinada sare, hibada gaarka ah iyo xoogaga tikniyoolajiyada si joogto ah loo xoojiyay ee tayada ugu wanaagsan ee warshada Shiinaha Qiimaha Epoxy Fiberglass Cloth Insulation Laminated Fr-4 Sheet ee Codsiga Heerkulka Sare, Mabda'a shirkadayadu waxay noqon doontaa in la siiyo xalal tayo sare leh, xirfad leh adeeg, iyo xiriir run ah.Ku soo dhawoow dhammaan asxaabta si ay u sameeyaan iibsasho tijaabo ah si ay u horumariyaan ganacsi yar oo waqti dheer ah.
Tayada ugu fiicanXaashida Dahaarka Shiinaha, Laminatesheet Fiberglass, Marka laga reebo xoog farsamo oo xoog leh, waxaan sidoo kale soo bandhignaa qalab horumarsan oo kormeer ah oo aan sameyno maamul adag.Dhammaan shaqaalaha shirkadu waxay soo dhawaynayaan saaxiibbada dal iyo dibad jooga ee u yimaadda booqashooyin iyo ganacsi ku salaysan sinnaan iyo faa'iido wadaag.Haddii aad xiisaynayso mid ka mid ah alaabtayada, xusuusnow inaad xor u tahay inaad nagala soo xidhiidho xigashada iyo faahfaahinta alaabta.