Fenolic Fiberglass Molding Tef
Abun Haɗin Kai Da Shirye
Ribbon phenolic gilashin fiber gyare-gyare mahadi an kafa ta yin amfani da phenolic guduro a matsayin mai ɗaure, impregnating alkali-free gilashin zaruruwa (wanda zai iya zama dogon ko chaotically daidaitacce), sa'an nan bushewa da gyare-gyare don samar da kintinkiri prepreg. Ana iya ƙara wasu masu gyara yayin shiri don haɓaka iya aiki ko takamaiman kaddarorin sinadarai na jiki.
Ƙarfafawa: Gilashin gilashi suna ba da ƙarfin ƙarfin injiniya da ƙarfin tasiri;
Resin matrix: phenolic resins suna ba da juriya na lalata kayan zafi da kaddarorin wutar lantarki;
Abubuwan da ake ƙarawa: na iya haɗawa da masu hana wuta, man shafawa, da sauransu, dangane da buƙatun aikace-aikacen.
Halayen Aiki
| Alamun aiki | Kewayo / halaye |
| Kayan aikin injiniya | Ƙarfin sassauƙa ≥ 130-790 MPa, ƙarfin tasiri ≥ 45-239 kJ/m², ƙarfin ƙarfi ≥ 80-150 MPa |
| Juriya mai zafi | Martin zafi ≥ 280 ℃, high zazzabi yi kwanciyar hankali |
| Kayan lantarki | juriya na surface ≥ 1 × 10¹² Ω, juriya juriya ≥ 1 × 10¹⁰ Ω-m, ƙarfin lantarki ≥ 13-17.8 MV/m |
| Ruwan sha | ≤20 MG (ƙananan sha ruwa, dace da mahalli mai laushi) |
| Ragewa | ≤0.15% (kwanciyar hankali mai girma) |
| Yawan yawa | 1.60-1.85 g/cm³ (mai nauyi da ƙarfi mai ƙarfi) |
Fasahar Gudanarwa
1. Sharuɗɗan latsawa:
- Zazzabi: 150± 5°C
- Matsi: 350± 50 kg/cm²
- Lokaci: 1-1.5 minutes / mm kauri
2. Samar da Hanyar: lamination, matsawa gyare-gyare, ko low-matsa lamba gyare-gyare, dace da hadaddun siffofi na tsiri ko takardar-kamar tsarin sassa.
Filayen Aikace-aikace
- Lantarki na lantarki: masu gyara, injin insulators, da dai sauransu Musamman dacewa da yanayin zafi da zafi;
- Abubuwan injina: sassa na tsari masu ƙarfi (misali gidaje masu ɗaukar hoto, gears), abubuwan injin mota;
- Jirgin sama: sassauƙan nauyi, sassa masu juriya mai zafi (misali, maƙallan ciki na jirgin sama);
- Filin gini: goyan bayan bututu mai jure lalata, ƙirar gini, da sauransu.
Adana da Kariya
- Yanayin ajiya: Ya kamata a sanya shi a wuri mai sanyi da bushe don kauce wa shayar da danshi ko lalacewar zafi; idan danshi ya shafe shi, ya kamata a gasa a 90 ± 5 ℃ na minti 2-4 kafin amfani;
- Rayuwar rayuwa: don amfani da shi a cikin watanni 3 daga ranar samarwa, aikin yana buƙatar sake gwadawa bayan ranar karewa;
- Hana matsa lamba mai nauyi: don hana lalacewar tsarin fiber.
Misalin samfurin samfurin
FX-501: Girman 1.60-1.85 g / cm³, Ƙarfin sassauƙa ≥130 MPa, Ƙarfin wutar lantarki ≥14 MV / m;
4330-1 (m shugabanci): high-ƙarfi insulating tsarin sassa ga m yanayi, lankwasawa ƙarfi ≥60 MPa.
