347/347F High Strength Epoxy Glassfiber elaminate sheet (I-Thermostability iyibanga F)
Incazelo Yomkhiqizo
Lo mkhiqizo uyishidi elaminate elenziwe ngendwangu ye-fiber yengilazi engeyona eye-alkali ecutshungulwayo njengezinto ezisekelayo, ngokucindezela okushisayo nge-grade F benzo oxazine resin.Inezakhiwo ezinhle zemishini nekagesi, futhi ibambezela ilangabi, ikakhulukazi inamandla okugcina emishini ephezulu kanye nezakhiwo zikagesi ezinhle kakhulu ngaphansi kwezinga lokushisa eliphezulu. Ifanele injini yebanga F kanye nemishini kagesi njengesakhiwo sokushisa sekhwalithi ephezulu, inenzuzo yokusebenza kahle nokusebenza okubanzi imikhiqizo efanayo.
Izici
1.Izakhiwo ezinhle zemishini nezikagesi;
2.High mechanical nokugcinwa amandla futhi
izakhiwo zikagesi ezinhle kakhulu ngaphansi kokushisa okuphezulu;
3.Ukumelana nomswakama;
4.Ukumelana nokushisa;
5.Ukumelana nezinga lokushisa:Ibanga F;
6.Good Machinability kanye nokusebenza okubanzi
7.Impahla evimbela amalangabi:UL94 V-0
Ukuhambisana Namazinga
Ngokuhambisana ne-GB/T 1303.4-2009 kagesi we-thermosetting resin industrial hard laminates - Ingxenye 4: i-epoxy resin hard laminates.
Ukubukeka: indawo engaphezulu kufanele ibe isicaba, ingabi namabhamuza, imigodi kanye nemibimbi, kodwa ezinye iziphambeko ezingaphazamisi ukusetshenziswa zivunyelwe, njengokuthi: imihuzuko, ukuhlehlisa, amabala namabala ambalwa. Ubuso bokuphela abuyikuchithwa futhi buqhekeke.
Isicelo
Idatha yobuchwepheshe ye-347F ifana ne-FR5, Ifanele injini yebanga F kanye nezinto zikagesi njengesakhiwo sokushisa esiphezulu.
Inkomba Yokusebenza Eyinhloko
| CHA. | INTO | I-UNIT | INHLOKO INANI | |||
| 347 | 347F | |||||
| 1 | Ukuminyana | g/cm³ | 1.8-2.0 | 1.8-2.0 | ||
| 2 | Izinga lokumuncwa kwamanzi | % | ≤0.5 | ≤0.5 | ||
| 3 | Amandla okugoba aqondile | Okuvamile | I-MPa | ≥440 | ≥400 | |
| 155±2℃ | ≥280 | ≥250 | ||||
| 4 | Amandla okucindezela | Iqondile | I-MPa | ≥350 | ≥300 | |
| Ukuhambisana | ≥260 | ≥200 | ||||
| 5 | Amandla omthelela (uhlobo lwe-charpy) | Ubude asikho igebe | KJ/m² | ≥147 | ≥129 | |
| Evundlile alikho igebe | ≥98 | ≥77 | ||||
| 6 | Amandla okubopha | N | ≥7200 | ≥6800 | ||
| 7 | Amandla aqinile | Ubude | I-MPa | ≥280 | ≥240 | |
| Evundlile | ≥200 | ≥180 | ||||
| 8 | Amandla kagesi aqondile (emafutheni angu-90℃±2℃) | 1mm | KV/mm | ≥14.2 | ≥14.2 | |
| 2mm | ≥12.4 | ≥12.4 | ||||
| 3mm | ≥11.5 | ≥11.5 | ||||
| 9 | I-parallel breakdown voltage (iminithi elingu-1 emafutheni angu-90℃±2℃） | KV | ≥45 | ≥45 | ||
| 10 | I-Dielectric dissiption factor (50Hz) | - | ≤0.04 | ≤0.04 | ||
| 11 | I-Volumn Insulation Resistance | Okuvamile | Ω | ≥1.0×1012 | ≥1.0×1012 | |
| Ngemva kokucwiliswa emanzini amahora angu-24 | ≥1.0×1010 | ≥1.0×1010 | ||||
| 12 | Ukuvutha (UL-94) | Izinga | V-1 | V-0 | ||
