Factory Yogulitsa China Fr-4 Epoxy Glass Laminated Sheet, Fr-4 , Fiberglass Sheet, Pulasitiki Mapepala
Tadzipereka kukupatsirani mtengo wamakani, zinthu zapadera ndi mayankho apamwamba kwambiri, komanso kutumiza mwachangu kwa Factory Selling China Fr-4 Epoxy Glass Laminated Sheet, Fr-4 , Fiberglass Sheet, Pulasitiki Mapepala, Pakampani yathu. ndi khalidwe lapamwamba kuti tiyambe monga mwambi wathu, timapanga zinthu zomwe zimapangidwira ku Japan, kuchokera kuzinthu zogula zinthu mpaka kukonza.Izi zimawathandiza kuti azolowerane ndi mtendere wamumtima.
Tadzipereka kukupatsirani mtengo wankhanza, zinthu zapadera ndi mayankho apamwamba kwambiri, komanso kutumiza mwachangu kwaChina Fr-4 Fiberglass Epoxy, Epoxy Mapepala Fr-4, Kampani yathu yakhala kale ndi mafakitale apamwamba komanso magulu aukadaulo odziwa zambiri ku China, omwe amapereka katundu wabwino kwambiri, njira ndi ntchito kwa makasitomala apadziko lonse lapansi.Kuona mtima ndiye mfundo yathu, ntchito yaukadaulo ndi ntchito yathu, ntchito ndiye cholinga chathu, ndipo kukhutira kwamakasitomala ndi tsogolo lathu!
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 wolepheretsa moto, komanso amakhala ndi kutentha kwabwino komanso kukana chinyezi;
FR-4 ndi kachidindo ka giredi la zinthu zolimbana ndi malawi, zomwe zikutanthauza kuti zinthu zomwe utomoni uyenera kuzimitsa yokha ukayaka.Si dzina lakuthupi, koma kalasi yakuthupi.Dzina FR4 limachokera ku dongosolo la NEMA pomwe '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.Kutentha kukana: Gulu B,130 ℃
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 zipangizo (PCB mayeso lawi) komanso oyenerera pansi pa chilengedwe chonyowa ndi mafuta a transformer.
Main Performance Index
| AYI. | ITEM | UNIT | INDEX VALUE | |
| 01 | Kuchulukana | g/cm³ | 1.8-2.0 | |
| 02 | Kuyamwa madzi | % | <0.5 | |
| 03 | Oima kupinda mphamvu | MPa | ≥350 | |
| 04 | Parallel impact mphamvu (mtundu wa Charpy) | KJ/m² | ≥33 | |
| 05 | Parallel kukameta ubweya mphamvu | MPa | ≥30 | |
| 06 | Kulimba kwamakokedwe | MPa | ≥240 | |
| 07 | Oyima mphamvu yamagetsi (mu mafuta a 90 ℃ ± 2 ℃) | 1 mm | MV/m | ≥14.2 |
| 2 mm | ||||
| ≥11.8 | ||||
| 3 mm | ||||
| ≥10.2 | ||||
| 08 | Parallel kuwonongeka voteji (mu mafuta 90 ℃ ± 2 ℃) | KV | ≥35 | |
| 09 | Wabale dielectric constant (50Hz) | - | ≤5.5 | |
| 10 | Dielectric dissipation factor (50Hz) | - | ≤0.04 | |
| 11 | Kukaniza kwa insulation pambuyo pakuviika (Pambuyo pakuviika kwa maola 24) | MΩ | ≥5.0 × 104 | |
| 12 | Kukana moto (UL94) | - | V-0 | |
Tadzipereka kukupatsirani mtengo wamakani, zinthu zapadera ndi mayankho apamwamba kwambiri, komanso kutumiza mwachangu kwa Factory Selling China Fr-4 Epoxy Glass Laminated Sheet, Fr-4 , Fiberglass Sheet, Pulasitiki Mapepala, Pakampani yathu. ndi khalidwe lapamwamba kuti tiyambe monga mwambi wathu, timapanga zinthu zomwe zimapangidwa ku China, kuchokera kuzinthu zogulira zinthu mpaka kukonza.Izi zimawathandiza kuti azolowerane ndi mtendere wamumtima.
Fakitale Yogulitsa China Fr-4 Glass Epoxy,Epoxy Mapepala Fr-4, Kampani yathu yakhala kale ndi mafakitale apamwamba komanso magulu aukadaulo odziwa zambiri ku China, omwe amapereka katundu wabwino kwambiri, njira ndi ntchito kwa makasitomala apadziko lonse lapansi.Kuona mtima ndiye mfundo yathu, ntchito yaukadaulo ndi ntchito yathu, ntchito ndiye cholinga chathu, ndipo kukhutira kwamakasitomala ndi tsogolo lathu!
