I-China yekhwalithi enhle ye-Epoxy Electric Insulation Fiberglass Sheet for China Manufacturer Laminated Sheet
Besilokhu sigxile futhi ekuthuthukiseni ukuphathwa kwezinto kanye nendlela ye-QC ukuze sikwazi ukulondoloza umkhawulo omkhulu ngaphakathi kwebhizinisi eliqhudelana kakhulu laseChina ikhwalithi enhle ye-Epoxy Electric Insulation Fiberglass Sheet Yeshidi Lomkhiqizi WaseChina, Samukela ngokufudumele abathengi abavela ekhaya nabaphesheya ukuthi basithinte futhi bathole ubumnandi obuzayo ukuze sibambisane nathi.
Besilokhu sigxile ekuthuthukiseni ukuphathwa kwezinto kanye nendlela ye-QC ukuze sikwazi ukulondoloza umkhawulo omkhulu ngaphakathi kwebhizinisi eliqhudelana kakhuluI-China Fr-4 I-Insulation kagesi, Ishidi le-Epoxy Fiberglass, Sineqembu labadayisi elizinikele nelinolaka, namagatsha amaningi, ahlinzeka amakhasimende ethu ayinhloko. Sifuna ubudlelwano bebhizinisi besikhathi eside, futhi siqinisekisa abahlinzeki bethu ukuthi nakanjani bazozuza esikhathini esifushane nangesikhathi eside.
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
Ngokuvumelana ne-GB/T 1303.4-2009 electronic thermosetting resin industrial hard laminates - Ingxenye 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials - electronic thermosetting resin industrial hard laminates - Ingxenye 3-2 ye-EPGC202 yokucaciswa kwempahla ngayinye.
Izici
1.Izakhiwo eziphezulu zemishini;
2.Izakhiwo ze-dielectric eziphezulu;
3.Good Mechinability
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 we-carbon film, iphedi lokumba ikhompyutha, isikhunta kanye nemishini yokuncibilikisa (i-PCB yokuhlola ilangabi) futhi ifaneleka ngaphansi kwemvelo emanzi namafutha e-transformer.
Inkomba Yokusebenza Eyinhloko
| CHA. | ITEM | 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 | ||
Besilokhu sigxile ekuthuthukiseni ukuphathwa kwezinto kanye nendlela ye-QC ukuze sikwazi ukulondoloza umkhawulo omkhulu ngaphakathi kwebhizinisi eliqhudelana kakhulu le-China Factory yase-China yekhwalithi enhle engu-0.2-60mm Epoxy Electric Insulation Fiberglass Sheet for China Manufacturer Laminated sheet, ezayo.
China Intengo eshibhileI-China Fr-4 I-Insulation kagesi, Ishidi le-Epoxy Fiberglass, Sineqembu labadayisi elizinikele nelinolaka, namagatsha amaningi, ahlinzeka amakhasimende ethu ayinhloko. Sifuna ubudlelwano bebhizinisi besikhathi eside, futhi siqinisekisa abahlinzeki bethu ukuthi nakanjani bazozuza esikhathini esifushane nangesikhathi eside.
