Umkhiqizi ojwayelekile wase-China I-Wholesale Epgc 202 Fr4 Epoxy Laminate Fiberglass PCB Material Sheet
Abasebenzi bethu ngokuvamile bangaphakathi komoya “wokuthuthuka okuqhubekayo nokwenza kahle”, futhi sisebenzisa izimpahla eziseqophelweni eliphezulu, izinga elincomekayo kanye nezinsizakalo zochwepheshe ezingcono kakhulu zangemva kokuthengisa, sizama ukuzuza ukholo lwawo wonke amakhasimende nge-Manufactur standard yase-China Wholesale Epgc 202 Fr4 Epoxy. I-Laminate Fiberglass PCB Material Sheet, Sinempahla eningi enikezwayo futhi intengo iyinzuzo yethu.Siyakwamukela ukubuza mayelana nezinto zethu.
Abasebenzi bethu ngokuvamile bangaphakathi komoya “wokuthuthuka okuqhubekayo nokwenza kahle”, futhi sisebenzisa izimpahla ezisezingeni eliphezulu, isilinganiso esivumayo kanye nezinsizakalo eziphakeme zochwepheshe bangemva kokuthengisa, sizama ukuzuza ukholo lwawo wonke amakhasimendeIshidi le-Insulation yaseChina, I-Fiberglass Laminatesheet, Kunoma ubani othanda noma yikuphi okuthengiswayo kwethu ngemva nje kokubuka uhlu lwemikhiqizo yethu, qiniseka ukuthi uzizwa ukhululekile ngempela ukuxhumana nathi ukuze uthole imibuzo.Uyakwazi ukusithumelela ama-imeyili futhi usithinte ukuze kuboniswane futhi sizokuphendula ngokushesha ngangokunokwenzeka.Uma kulula, ungase uthole ikheli lethu kusizindalwazi sethu futhi uze ebhizinisini lethu ukuze uthole ulwazi olwengeziwe lokuthengisa kwethu ngokwakho.Sihlale sikulungele ukwakha ubudlelwano bokubambisana obandisiwe nobuzinzile nanoma imaphi amakhasimende angaba khona emikhakheni ehlobene.
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 | ||
Abasebenzi bethu ngokuvamile bangaphakathi komoya “wokuthuthuka okuqhubekayo nokwenza kahle”, futhi sisebenzisa izimpahla eziseqophelweni eliphezulu, izinga elincomekayo kanye nezinsizakalo zochwepheshe ezingcono kakhulu zangemva kokuthengisa, sizama ukuzuza ukholo lwawo wonke amakhasimende nge-Manufactur standard yase-China Wholesale Epgc 202 Fr4 Epoxy. I-Laminate Fiberglass PCB Material Sheet, Sinempahla eningi enikezwayo futhi intengo iyinzuzo yethu.Siyakwamukela ukubuza mayelana nezinto zethu.
Izinga lokukhiqizaIshidi le-Insulation yaseChina, I-Fiberglass Laminatesheet, Kunoma ubani othanda noma yikuphi okuthengiswayo kwethu ngemva nje kokubuka uhlu lwemikhiqizo yethu, qiniseka ukuthi uzizwa ukhululekile ngempela ukuxhumana nathi ukuze uthole imibuzo.Uyakwazi ukusithumelela ama-imeyili futhi usithinte ukuze kuboniswane futhi sizokuphendula ngokushesha ngangokunokwenzeka.Uma kulula, ungase uthole ikheli lethu kusizindalwazi sethu futhi uze ebhizinisini lethu ukuze uthole ulwazi olwengeziwe lokuthengisa kwethu ngokwakho.Sihlale sikulungele ukwakha ubudlelwano bokubambisana obandisiwe nobuzinzile nanoma imaphi amakhasimende angaba khona emikhakheni ehlobene.
