Press zinthu FX501 extruded
Mafotokozedwe Akatundu
Pulasitiki FX501 ndi pulasitiki yaukadaulo wapamwamba kwambiri, yomwe imadziwikanso kuti polyester. Ili ndi kukana kwambiri kutentha, kukana kwa mankhwala, ndi mphamvu zamakina, ndipo imagwiritsidwa ntchito pazinthu zosiyanasiyana zomwe zimafuna mphamvu zambiri komanso kukhazikika. Kuphatikiza apo, FX501 ili ndi zida zabwino kwambiri zotchinjiriza magetsi komanso kuthekera kokwaniritsa zofunikira zopanga zinthu zowoneka bwino.
Magawo aumisiri ndi ma index a magwiridwe antchito a FX501 phenolic glass fiber molding compound:
| Ntchito | Chizindikiro |
| Density.g/cm3 | 1.60-1.85 |
| Zosintha.% | 3.0-7.5 |
| Kuyamwa madzi.mg | ≤20 |
| Mtengo wocheperako.%. | ≤0.15 |
| Kukana kutentha (Martin).℃ | ≥280 |
| Mphamvu zolimba.Mpa | ≥80 |
| Mphamvu yopindika.Mpa | ≥130 |
| Mphamvu yamphamvu (palibe notch) .kJ/m2 | ≥45 |
| Kulimbana kwapamtunda.Ω | ≥1.0×1012 |
| Kulephera kwa voliyumu.Ω•m | ≥1.0×1010 |
| Dielectric loss factor (1MHZ) | ≤0.04 |
| (Wachibale) dielectric constant (1MHZ) | ≤7.0 |
| Mphamvu zamagetsi.MV/m | ≥14.0 |
FX501 zinthu ndi thermosetting phenolic fiberglass akamaumba pawiri ndi makhalidwe zotsatirazi:
1. High kutentha kukana: FX501 zinthu sizidzasungunuka kapena kupunduka pa kutentha kwakukulu, ndipo zimatha kupirira kutentha mpaka 200 ℃.
2. Zopanda poizoni: Zinthu za FX501 sizowopsa zikapangidwa, zomwe zimakwaniritsa zofunikira pakuteteza chilengedwe.
3. Kukana kwa dzimbiri: Zinthu za FX501 zili ndi kukana bwino kwa dzimbiri ndipo zimatha kukana kukokoloka kwa asidi, alkali ndi zinthu zina zama mankhwala.
4. Mphamvu zamakina apamwamba: Zinthu za FX501 zili ndi mphamvu zamakina apamwamba ndipo zimatha kupirira kupsinjika kwakukulu ndi kulemera.
Zinthu za FX501 zimagwiritsidwa ntchito kwambiri m'magawo otsatirawa:
1. Zida zamagetsi ndi zamagetsi: Zinthu za FX501 zili ndi zida zabwino zotsekera komanso kukana kutentha kwambiri, zomwe ndizoyenera kupanga zida zamagetsi ndi zamagetsi.
2. Makampani opanga magalimoto: FX501 zinthu zili ndi mphamvu zambiri komanso kukana kutentha, zoyenera kupanga zida zamagalimoto.
3. Makampani opanga mankhwala: Zinthu za FX501 zili ndi kukana kwa dzimbiri, zoyenera kupanga zida zamakina ndi mapaipi.
4. Zomangamanga: Zinthu za FX501 zimakhala ndi mphamvu zambiri komanso zosagwira kutentha, zoyenera kupanga zipangizo zomangira ndi zokongoletsera.
