Phenolic Fiberglass Fa'apipi'i Fa'ameamea
Folasaga o oloa
Bulk phenolic fiber molding compound o se thermosetting molding compound faia i phenolic resin e avea ma mea faavae, faʻamalosia i alava tioata, ma faia e impregnation, fefiloi ma isi faiga. O lona tuufaatasiga e masani ona aofia ai le resini phenolic (binder), fiber tioata (mea faʻamalosia), faʻatumu minerale ma isi mea faʻaopoopo (e pei o le mumu, faʻamalolo faʻamaʻi, ma isi).
Uiga Fa'atinoga
(1) Mea tau masini sili
Malosi maualuga punou: o nisi oloa e mafai ona oʻo atu i le 790 MPa (e sili atu i le tulaga faʻale-malo ≥ 450 MPa).
Tete'e a'afiaga: malosi fa'amata'u ≥ 45 kJ/m², talafeagai mo vaega e fa'atatau i uta malolosi.
Tete'e vevela: Matini vevela vevela ≥ 280 ℃, lelei tulaga mautu i le maualuga o le vevela, talafeagai mo le maualuga-vevela siosiomaga talosaga.
(2) Fa'atosina eletise
Faʻasagaga luga: ≥1 × 10¹² Ω, voluma resistivity ≥1 × 10¹⁰ Ω-m, e faʻafeiloaʻi ai manaʻoga maualuga.
Tete'e Arc: o nisi oloa e i ai le taimi tetee arc ≥180 sekone, talafeagai mo vaega eletise maualuga-voltage.
(3) Tete'e a'e ma le mu
Tete'e o le pala: susu ma le palapala, talafeagai mo siosiomaga vevela ma susū po'o kemikolo pala.
Fua-fa'avevela togi: o nisi oloa ua o'o i le UL94 V0 vasega, e le mafai ona mu i le tulaga o le afi, maualalo le asu ma le oona.
(4) Fa'atonuga fetuutuunai
Metotia faʻapipiʻi: lagolago tui tui, faʻafeiloaʻi faʻasologa, faʻapipiʻiina ma isi faiga, talafeagai mo vaega faʻapipiʻi lavelave.
Faʻaitiitiga maualalo: faʻafefeteina ≤ 0.15%, faʻamaualuga maualuga, faʻaitiitia le manaʻomia mo le faʻaogaina o le post-processing.
Vaega Fa'ainisinia
O nisi nei o mea fa'apitoa fa'apitoa o oloa masani:
| Aitema | Fa'ailoga |
| Malosi (g/cm³) | 1.60~1.85 |
| Malosi o le punou (MPa) | ≥130~790 |
| Tete'e i luga (Ω) | ≥1×10¹² |
| Fa'amea fa'ale'ele'ele (1MHz) | ≤0.03~0.04 |
| Suavai (mg) | ≤20 |
Talosaga
- Alamanuia Electromechanical: Gaosiina o vaega insulating maualuga-malosi pei o atigi afi, contactors, commutators, ma isi.
- Alamanuia tau taavale: faʻaaogaina i vaega afi, vaega fausaga tino, e faʻaleleia ai le vevela ma le mamafa mama.
- Aerospace: maualuga le vevela o vaega faʻavae, pei o vaega roketi.
- Mea fa'aeletonika ma eletise: vaega fa'alumaina maualuga-voltage, fale fesuia'i, e fa'amalieina mana'oga o le mumu ma le fa'atinoina o le eletise.
Fa'atonuga ma le teuina o puipuiga
Faʻasologa o faiga: vevela 150±5 ℃, mamafa 18-20Mpa, taimi 1 ~ 1.5 min / mm.
Tulaga teuina: Puipui mai le malamalama ma le susu, taimi e teu ai ≤ 3 masina, tao i le 90 ℃ mo le 2 ~ 4 minute pe a uma le susu.
