Ishidi elibekwe nge-laminated le-347/347F Epoxy Glassfiber enamandla aphezulu (Ukushisa komzimba kuyibanga F)
Incazelo Yomkhiqizo
Lo mkhiqizo uyishidi elifakwe i-laminate elenziwe ngendwangu yefayibha yengilazi engeyona i-alkali ecutshunguliwe njengezinto ezisekelayo, ngokucindezela okushisayo nge-grade F benzo oxazine resin. Inezakhiwo ezinhle zemishini kanye nekagesi, futhi ivimbela ilangabi, ikakhulukazi inokugcinwa kwamandla aphezulu kwemishini kanye nezakhiwo zikagesi ezinhle kakhulu ngaphansi kokushisa okuphezulu. Ifanele imishini yemoto kanye nekagesi yebanga F njengesakhiwo sokuvikela esisezingeni eliphezulu, inezinzuzo zokusebenzisa imishini kahle kanye nokusebenza kabanzi emikhiqizweni efanayo.
Izici
1. Izakhiwo ezinhle zemishini kanye nogesi;
2. Ukugcinwa kwamandla aphezulu kwemishini kanye
izakhiwo zikagesi ezinhle kakhulu ngaphansi kokushisa okuphezulu;
3. Ukumelana nomswakama;
4. Ukumelana nokushisa;
5. Ukumelana nokushisa: Ibanga F;
6. Ukusebenza kahle kanye nokusebenza okubanzi
7. Impahla evimbela ilangabi: UL94 V-0
Ukuhambisana Nezindinganiso
Ngokuvumelana ne-GB/T 1303.4-2009 i-thermosetting resin kagesi ama-laminate aqinile ezimboni - Ingxenye 4: ama-laminate aqinile e-epoxy resin.
Ukubukeka: ubuso kufanele bube yisicaba, bungabi nama-bubbles, imigodi kanye nemibimbi, kodwa kuvunyelwe ezinye izinkinga ezingathinti ukusetshenziswa, njengokuthi: imihuzuko, ukubhoboka, amabala kanye namabala ambalwa. Unqenqema kufanele lunqunywe kahle, futhi ubuso bokugcina akufanele buhlukaniswe futhi buqhekeke.
Isicelo
Idatha yobuchwepheshe ye-347F ifana ne-FR5, Ifanelekela imishini yemoto kanye nekagesi yebanga F njengesakhiwo sokuvikela esisezingeni eliphezulu.
Inkomba Yokusebenza Eyinhloko
| CHA. | ITEM | IYUNITHI | INANI LESIKHOMBISO | |||
| 347 | 347F | |||||
| 1 | Ubuningi | 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 | Okuqondile | I-MPa | ≥350 | ≥300 | |
| Okufanayo | ≥260 | ≥200 | ||||
| 5 | Amandla omthelela (uhlobo lwe-charpy) | Ubude obungenasikhala | I-KJ/m² | ≥147 | ≥129 | |
| Okuvundlile akukho sikhala | ≥98 | ≥77 | ||||
| 6 | Amandla okubopha | N | ≥7200 | ≥6800 | ||
| 7 | Amandla okudonsa | Indlela ende | I-MPa | ≥280 | ≥240 | |
| Okuvundlile | ≥200 | ≥180 | ||||
| 8 | Amandla kagesi aqondile （kumafutha angu-90℃±2℃） | 1mm | I-KV/mm | ≥14.2 | ≥14.2 | |
| 2mm | ≥12.4 | ≥12.4 | ||||
| 3mm | ≥11.5 | ≥11.5 | ||||
| 9 | I-voltage yokuqhekeka okuhambisanayo (1 iminithi kumafutha angu-90℃±2℃） | KV | ≥45 | ≥45 | ||
| 10 | Isici sokushabalalisa i-dielectric (50Hz) | - | ≤0.04 | ≤0.04 | ||
| 11 | Ukumelana Nokushiswa Kwevolumu | Okuvamile | Ω | ≥1.0×1012 | ≥1.0×1012 | |
| Ngemva kokucwilisa amahora angama-24 | ≥1.0×1010 | ≥1.0×1010 | ||||
| 12 | Ukusha （UL-94) | Izinga | V-1 | V-0 | ||
