Idizayini Yobungcweti Yase-China Yekhwalithi Ephakeme Ye-Epoxy Glass Fiber Fr4 Ibhodi Lokufaka Kagesi Kagesi
Siye saqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Singakuqinisekisa ukuthi uthola into enhle kakhulu futhi enolaka umaki wamanani we-Professional Design China High Quality Epoxy Glass Fiber Fr4 Electrical Insulation Board, Samukela ngobuqotho amakhasimende aphesheya kwezilwandle ukuze abonisane ngokubambisana kwesikhathi eside nokuthuthukisana.Sikholelwa ngokuqinile ukuthi singenza kangcono futhi kangcono.
Siye saqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Singakuqinisekisa ukuthi uthola into enhle kakhulu futhi enolaka yentengoIshidi le-China Fr4, Ishidi le-Glass Epoxy, Umongameli kanye nawo wonke amalungu enkampani angathanda ukuletha imikhiqizo namasevisi ochwepheshe kumakhasimende futhi wamukelekile ngobuqotho futhi abambisane nawo wonke amakhasimende omdabu nawakwamanye amazwe ngekusasa eliqhakazile.
Incazelo Yomkhiqizo
Lo mkhiqizo uhlanganiswe izinga lokushisa eliphezulu nokucindezela okuphezulu ngendwangu ye-glassfiber ye-electronic ehlanganiswe ne-brominated epoxy resin.Inezici eziphezulu zemishini, izakhiwo ze-dielectric kanye nezindawo ezivimbela ilangabi, futhi inokumelana okuhle nokushisa nokumelana nomswakama;
I-FR-4 iyikhodi yebanga lezinto ezimelana nelangabi, okusho ukucaciswa kwezinto okubalulekile okumele kukwazi ukuzicisha ngokwazo ngemva kokusha.Akulona igama lezinto ezibonakalayo, kodwa ibanga lezinto ezibonakalayo.Igama elithi FR4 livela ohlelweni lokugreda lwe-NEMA lapho i-'FR' imele 'i-fire retardant', ehambisana nezinga le-UL94V-0.Ngakho-ke, amabhodi wesifunda we-PCB jikelele, Kunezinhlobo eziningi zezinto zebanga le-FR-4 ezisetshenzisiwe, kodwa eziningi zazo ziyizinto eziyinhlanganisela ezenziwe nge-Tera-Function epoxy resin ene-filler ne-glass fiber.
Ukuhambisana Namazinga
I-TS EN 60893-3-2-2011 insulating materials - I-TS EN 60893-3-2-2011 insulating kagesi ye-thermosetting resin industrial hard laminates - Ingxenye 4: I-epoxy resin hard laminates imininingwane EPGC202.
Izici
1.Izakhiwo eziphezulu zemishini;
2.Izakhiwo ze-dielectric eziphezulu;
3.Ukusebenziseka Okuhle
4.Ukumelana nomswakama omuhle;
5.Ukumelana nokushisa okuhle;
6.Ukumelana nezinga lokushisa:Ibanga B
7.Impahla evimbela amalangabi:UL94 V-0
Isicelo
Lo mkhiqizo usetshenziswa kakhulu njengezingxenye zesakhiwo se-Motor kanye nemishini kagesi, okuhlanganisa zonke izinhlobo zokushintshwa, izinto zikagesi, ipuleti lokuqinisa i-FPC, amabhodi wesifunda aphrintiwe ifilimu ye-carbon, iphedi lokumba ikhompyutha, isikhunta kanye nemishini yokuncibilikisa (i-PCB test flame) efanelekile ngaphansi kwemvelo emanzi kanye namafutha e-transformer.
Inkomba Yokusebenza Eyinhloko
| CHA. | INTO | I-UNIT | INHLOKO INANI | ||
| 1 | Ukuminyana | g/cm³ | 1.8-2.0 | ||
| 2 | Izinga lokumuncwa kwamanzi | % | ≤0.5 | ||
| 3 | Amandla okugoba aqondile | I-MPa | ≥340 | ||
| 4 | Amandla okucindezela aqondile | I-MPa | ≥350 | ||
| 5 | Amandla omthelela ahambisanayo (igebe lohlobo lwe-charpy) | KJ/m² | ≥37 | ||
| 6 | Amandla okugunda okuhambisanayo | Mpa | ≥34 | ||
| 7 | Amandla aqinile | I-MPa | ≥300 | ||
| 8 | Amandla kagesi aqondile (emafutheni angu-90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Parallel breakdown voltage (emafutheni angu-90℃±2℃) | KV | ≥40 | ||
| 10 | I-Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | I-Insulation Resistance | Okuvamile | Ω | ≥5.0×1012 | |
| Ngemva kokucwiliswa emanzini amahora angu-24 | ≥5.0×1010 | ||||
| 12 | Ukuvutha (UL-94) | Izinga | V-0 | ||
Siye saqiniseka ukuthi ngemizamo ehlanganyelwe, ibhizinisi phakathi kwethu lizosilethela izinzuzo ezifanayo.Singakuqinisekisa ukuthi uthola into enhle kakhulu futhi enolaka umaki wamanani we-Professional Design China High Quality Epoxy Glass Fiber Fr4 Electrical Insulation Board, Samukela ngobuqotho amakhasimende aphesheya kwezilwandle ukuze abonisane ngokubambisana kwesikhathi eside nokuthuthukisana.Sikholelwa ngokuqinile ukuthi singenza kangcono futhi kangcono.
Idizayini yobungcwetiIshidi le-China Fr4, Ishidi le-Glass Epoxy, Umongameli kanye nawo wonke amalungu enkampani angathanda ukuletha imikhiqizo namasevisi ochwepheshe kumakhasimende futhi wamukelekile ngobuqotho futhi abambisane nawo wonke amakhasimende omdabu nawakwamanye amazwe ngekusasa eliqhakazile.
