OEM China China High Quality Fr4 Zofunika Epoxy Resin Glass Fiber Mapepala Ogulitsa
Kupanga phindu lochulukirapo kwa ogula ndi nzeru zathu zamabizinesi;shopper kukula ndi kuthamangitsa kwathu OEM China China High Quality Fr4 Material Epoxy Resin Glass Fiber Sheet Ogulitsa, Kuti mumve zambiri, muyenera kutitumizira imelo.Tikuyembekezera mwayi wokuthandizani.
Kupanga phindu lochulukirapo kwa ogula ndi nzeru zathu zamabizinesi;shopper kukula ndi ntchito yathu kuthamangitsaChina Fr4 Mapepala, Galasi Epoxy Mapepala, Ogwira ntchito athu ali ndi chidziwitso chochuluka ndipo amaphunzitsidwa mosamalitsa, ndi chidziwitso chapadera, ndi mphamvu ndipo nthawi zonse amalemekeza makasitomala awo monga No.Kampani imayang'anira kusunga ndikukulitsa ubale wanthawi yayitali ndi makasitomala.Tikulonjeza, monga bwenzi lanu loyenera, tidzakhala ndi tsogolo labwino ndikusangalala ndi zipatso zokhutiritsa pamodzi ndi inu, ndi changu cholimbikira, mphamvu zopanda malire komanso mzimu wamtsogolo.
Mafotokozedwe Akatundu
Izi zinali laminated ndi kutentha kwapamwamba ndi kuthamanga kwakukulu ndi nsalu ya glassfiber yamagetsi yopangidwa ndi brominated epoxy resin.It yokhala ndi makina apamwamba kwambiri, katundu wa dielectric ndi katundu woletsa moto, komanso ndi kutentha kwabwino komanso kukana chinyezi;
FR-4 ndi kachidindo ka giredi la zinthu zosagwira moto, zomwe zikutanthauza kuti zinthu zomwe utomoni umayenera kuzimitsa yokha ukayaka.Si dzina lakuthupi, koma kalasi yakuthupi.Dzina FR4 limachokera ku kachitidwe ka NEMA komwe 'FR' imayimira 'chozimitsa moto', mogwirizana ndi muyezo wa UL94V-0.Choncho, matabwa ambiri PCB dera, Pali mitundu yambiri ya zipangizo FR-4 kalasi ntchito, koma ambiri a iwo ndi gulu zipangizo zopangidwa Tera-Function epoxy utomoni ndi filler ndi galasi CHIKWANGWANI.
Kutsatira Miyezo
TS EN 60893-3-2-2009 / TS EN 60893-3-2-2011 zida zotsekera zotchingira magetsi a thermosetting resin mafakitale hard laminates - Gawo 3-2 Zithunzi za EPGC202.
Mawonekedwe
1.High makina katundu;
2.High dielectric katundu;
3.Good Mechinability
4.Good chinyezi kukana;
5.Good kutentha kukana;
6.Kukana kutentha: Gulu B
7.Katundu wamoto: UL94 V-0
Kugwiritsa ntchito
Izi makamaka ntchito monga mbali dongosolo kwa Njinga ndi zida zamagetsi, kuphatikizapo mitundu yonse ya lophimba, zida zamagetsi, FPC chilimbikitso mbale, mpweya filimu kusindikizidwa matabwa dera, kompyuta pobowola PAD, nkhungu ndi smelting zida (PCB mayeso lawi) komanso oyenerera pansi pa chilengedwe chonyowa ndi mafuta a transformer.
Main Performance Index
| AYI. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Kuchulukana | g/cm³ | 1.8-2.0 | ||
| 2 | Madzi mayamwidwe Rate | % | ≤0.5 | ||
| 3 | Oima kupinda mphamvu | MPa | ≥340 | ||
| 4 | Oima psinjika mphamvu | MPa | ≥350 | ||
| 5 | Mphamvu yofananira (charpy type-gap) | KJ/m² | ≥37 | ||
| 6 | Parallel kukameta ubweya mphamvu | Mpa | ≥34 | ||
| 7 | Kulimba kwamakokedwe | MPa | ≥300 | ||
| 8 | Oima mphamvu yamagetsi (mu mafuta a 90 ℃ ± 2 ℃) | 1 mm | KV/mm | ≥14.2 | |
| 2 mm | ≥11.8 | ||||
| 3 mm | ≥10.2 | ||||
| 9 | Parallel kuwonongeka voteji (mu mafuta 90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Kukana kwa Insulation | Wamba | Ω | ≥5.0×1012 | |
| Pambuyo pakuwuka kwa maola 24 | ≥5.0×1010 | ||||
| 12 | Kuyaka (UL-94) | Mlingo | V-0 | ||
Kupanga phindu lochulukirapo kwa ogula ndi nzeru zathu zamabizinesi;shopper kukula ndi kuthamangitsa kwathu OEM China China High Quality Fr4 Material Epoxy Resin Glass Fiber Sheet Ogulitsa, Kuti mumve zambiri, muyenera kutitumizira imelo.Tikuyembekezera mwayi wokuthandizani.
OEM ChinaChina Fr4 Mapepala, Galasi Epoxy Mapepala, Ogwira ntchito athu ali ndi chidziwitso chochuluka ndipo amaphunzitsidwa mosamalitsa, ndi chidziwitso chapadera, ndi mphamvu ndipo nthawi zonse amalemekeza makasitomala awo monga No.Kampani imayang'anira kusunga ndikukulitsa ubale wanthawi yayitali ndi makasitomala.Tikulonjeza, monga bwenzi lanu loyenera, tidzakhala ndi tsogolo labwino ndikusangalala ndi zipatso zokhutiritsa pamodzi ndi inu, ndi changu cholimbikira, mphamvu zopanda malire komanso mzimu wamtsogolo.
