Tej Phem Phenolic Fiberglass Moulding Contial
Khoom Taw Qhia
Tej Phem phenolic iav iav fiber moulding yog lub thickosetting moullic resin raws li cov iav fibers, thiab ua los ntawm impregnation, sib tov thiab lwm yam txheej txheem. Nws muaj pes tsawg leeg feem ntau suav nrog phenolic resin (binder), fiber ntau cov khoom siv), xws li nplaim taws (xws li nplaim retardant, pwm tawm tus neeg sawv cev, thiab lwm yam).
Cov yam ntxwv ua tau zoo
(1) Cov Khoom Siv Zoo Tshaj Plaws
High dabtsi yog muaj zog: Qee cov khoom tuaj yeem ncav cuag 790 MPa (deb tshaj lub teb chaws txheem ≥ 450 MPA).
Kev Cuam Tshuam: Nquag Cuam Tshuam Lub Zog ≥ 45 KJ / M², haum rau qhov uas yuav ua rau muaj kev thauj khoom zoo.
Thaum tshav kub kub ua: Martin kub-resistant kub ≥ 280, zoo seem ruaj khov ntawm kev siv kub siab, haum rau cov ntawv thov siab ib puag ncig.
(2) hluav taws xob rwb thaiv tsev zog
Nto tiv thaiv: ≥1 ≥1 ≥ 10 ω, cov xim tiv thaiv ≥1 × 10-m, kom tau raws li qhov kev xav tau siab.
Arc Kuj: Qee cov khoom muaj lub sijhawm Arc Referance ≥180 vib nas this, haum rau high-voltage cov khoom siv hluav taws xob.
(3) corrosion tsis kam thiab nplaim taws retardancy
Corrosion Kuj: Cov dej noo thiab mildew resistant, haum rau kub thiab noo lossis muaj tshuaj xeb ib puag ncig.
Nplaim taws-retardant qib: Qee cov khoom lag luam tau mus txog US94 V0 qib, tsis yog sib xyaw ua ke nyob rau hauv rooj plaub ntawm hluav taws, tsis tshua haus luam yeeb thiab tsis muaj tshuaj lom.
(4) ua cov khoom yoog tau
Moulding txheej: Pab Txhawb Kev Txhaj Tshuaj Molding, Hloov Pwm, Compression Moulding thiab lwm yam kev ua haujlwm, haum rau cov txheej txheem ua kom haum.
Qes qis: molding shrinkage ≤ 0.15%, muaj kev yoog raws kev xav tau, txo qhov xav tau ntawm kev ua haujlwm tom qab.
Kev tsis muaj
Hauv qab no yog qee qhov kev ntsuas ntawm cov khoom lag luam:
| Yam | Taw tes |
| Ntom ntom (g / cm³) | 1.60 ~ 1.85 |
| Dabtsi yog khoov zog (mpa) | ≥130 ~ 790 |
| Nto resistivity (ω) | ≥ 15 10¹² 10¹² 10¹² |
| Dielectric poob Factor (1MHz) | I≤0.03 ~ 0.04 |
| Dej nqus dej (mg) | 5Y20 |
Cov Ntawv Thov
- Electromechanical kev lag luam: tsim cov high-zog insulating qhov chaw xws li lub cev muaj zog, cov neeg hu, sawv cev, thiab lwm yam.
- Kev lag luam automotive: Siv hauv cav qhov chaw, cov qauv hauv lub cev, txhawm rau txhim kho lub tshuab hluav taws ua tau thiab lub teeb hnyav.
- Aerospace: Kub resistant txheej txheem qhov chaw, xws li pob zeb foob.
- Cov khoom siv hluav taws xob thiab hluav taws xob: Cov tsev hluav taws xob high-voltion part, hloov tsev, kom tau raws li qhov yuav tsum tau ua ntawm nplaim retardant thiab kev ua hluav taws xob.
Ua thiab Ntim Khoom Tsis Txaus Siab
Pressing txheej txheem: Qhov kub te: kub txog 50 ± 5 ±, siab 350 ± 50 kg / CM/00, sijhawm 1 ~ 1.5 min / hli.
Cov Mob Tso Cai: Tiv thaiv los ntawm lub teeb thiab noo noo, ntim sijhawm ≤ 3 lub hlis, ci ntawm 90 ~ 4 feeb tom qab noo noo.
