Ikhwalithi engcono kakhulu ye-China Factory Price Epoxy Fiberglass Cloth Insulation Laminated Fr-4 Sheet for High Temperature Application
Ukuthuthuka kwethu kuncike emishinini ephakeme, amathalente akhethekile kanye namandla ezobuchwepheshe aqhubeka eqiniswa ukuze uthole Ikhwalithi Engcono Kakhulu Yefekthri Yase-China I-Epoxy Fiberglass Indwangu Yokufaka I-Laminated Fr-4 Sheet for High Temperature Application, Umgomo webhizinisi lethu kungaba ukunikeza izixazululo zekhwalithi ephezulu, isevisi enekhono, nokuxhumana okuyiqiniso. Yamukela bonke abangani ukuze bathenge okuvivinyayo ukuze bathuthukise uthando lwebhizinisi elincane lwesikhathi eside.
Ukuthuthuka kwethu kuncike phezu kwemishini ephakeme, amathalente akhethekile kanye namandla obuchwepheshe aqiniswa njaloIshidi le-Insulation yaseChina, I-Fiberglass Laminatesheet, Ngaphandle kwamandla aqinile wezobuchwepheshe, siphinde sethule imishini ethuthukisiwe ukuze ihlolwe futhi siphathe ukuphathwa okuqinile. Bonke abasebenzi benkampani yethu bamukela abangani ekhaya nakwamanye amazwe ukuthi beze ukuzovakashelwa namabhizinisi ngesisekelo sokulingana nokuhlomula ngakho konke. Uma unentshisekelo kunoma yiziphi izinto zethu, khumbula ukuthi ukhululeke ukuxhumana nathi ukuze uthole ikhotheshini kanye nemininingwane yomkhiqizo.
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,130℃
7.Impahla evimbela amalangabi:UL94 V-0
Isicelo
Lo mkhiqizo usetshenziswa kakhulu njengezingxenye zesakhiwo seMotor nemishini kagesi, okubandakanya zonke izinhlobo zokushintshwa, okokusebenza kagesi, ipuleti lokuqinisa le-FPC, amabhodi wesifunda aphrintiwe ngefilimu ye-carbon, iphedi lokumba ikhompyutha, isikhunta kanye nemishini yokuncibilikisa (i-PCB yokuhlola ilangabi) futhi ifaneleka ngaphansi kwemvelo emanzi namafutha okuguqula.
Inkomba Yokusebenza Eyinhloko
| CHA. | ITEM | I-UNIT | INHLOKO INANI | |
| 01 | Ukuminyana | g/cm³ | 1.8-2.0 | |
| 02 | Ukumuncwa kwamanzi | % | <0.5 | |
| 03 | Amandla okugoba aqondile | I-MPa | ≥350 | |
| 04 | Amandla womthelela ofanayo (uhlobo lwe-Charpy) | KJ/m² | ≥33 | |
| 05 | Amandla okugunda okuhambisanayo | I-MPa | ≥30 | |
| 06 | Amandla aqinile | I-MPa | ≥240 | |
| 07 | Amandla kagesi aqondile (emafutheni angu-90℃±2℃) | 1mm | MV/m | ≥14.2 |
| 2mm | ||||
| ≥11.8 | ||||
| 3mm | ||||
| ≥10.2 | ||||
| 08 | I-parallel breakdown voltage (emafutheni angu-90℃±2℃) | KV | ≥35 | |
| 09 | Relative dielectric constant (50Hz) | - | ≤5.5 | |
| 10 | I-Dielectric dissipation factor (50Hz) | - | ≤0.04 | |
| 11 | Ukumelana ne-insulation ngemuva kokucwiliswa (Ngemva kokucwiliswa amahora angama-24) | MΩ | ≥5.0×104 | |
| 12 | Ukumelana nomlilo (UL94) | - | V-0 | |
Ukuthuthuka kwethu kuncike emishinini ephakeme, amathalente akhethekile kanye namandla ezobuchwepheshe aqhubeka eqiniswa ukuze uthole Ikhwalithi Engcono Kakhulu Yefekthri Yase-China I-Epoxy Fiberglass Indwangu Yokufaka I-Laminated Fr-4 Sheet for High Temperature Application, Umgomo webhizinisi lethu kungaba ukunikeza izixazululo zekhwalithi ephezulu, isevisi enekhono, nokuxhumana okuyiqiniso. Yamukela bonke abangani ukuze bathenge okuvivinyayo ukuze bathuthukise uthando lwebhizinisi elincane lwesikhathi eside.
Ikhwalithi ephezuluIshidi le-Insulation yaseChina, I-Fiberglass Laminatesheet, Ngaphandle kwamandla aqinile wezobuchwepheshe, siphinde sethule imishini ethuthukisiwe ukuze ihlolwe futhi siphathe ukuphathwa okuqinile. Bonke abasebenzi benkampani yethu bamukela abangani ekhaya nakwamanye amazwe ukuthi beze ukuzovakashelwa namabhizinisi ngesisekelo sokulingana nokuhlomula ngakho konke. Uma unentshisekelo kunoma yiziphi izinto zethu, khumbula ukuthi ukhululeke ukuxhumana nathi ukuze uthole ikhotheshini kanye nemininingwane yomkhiqizo.
