Ko nga rauemi hiato waro/waohanga kua noho hei reanga hou o nga rawa pakaru hei whakakapi i nga rauemi hiato e hangai ana i te whakarewa na runga i o raatau momo miihini, waiariki, waku me te kakahu.
Ko ona ahuatanga matua e whai ake nei:
(1) Ko te kiato o te rauemi he iti ki te 1.5g/cm3, e taea te whakaiti i te papatipu hanganga o te kōpae frein;
(2) He pai rawa atu te kakahu o te rauemi, a he roa te roa o te mahi o te kōpae pakaru, he nui ake i te rua o nga rauemi hiato matrix matrix;
(3) Tauira waku hihiri, pai rawa anti-piri me te anti-adhesion āhuatanga;
(4) Whakangāwaritia te hoahoa kōpae parai me te kore e hiahiatia etahi atu ararewa waku, tūhonohono, kōhiwi parai, aha atu;
(5) Iti whakarea whakareatanga whakawhäiti, teitei te kaha o te wera motuhake (e rua o te rino), me te kaha o te werawera;
(6) Kopae waro / waro parai he nui te pāmahana mahi me te aukati wera ki te 2700 ℃.
Raraunga Hangarau o Carbon-Waro Hiato | ||
| Taurangi | Waeine | Uara |
| Kiato rahi | g/cm3 | 1.40~1.50 |
| Te ihirangi waro | % | ≥98.5~99.9 |
| Te pungarehu | PPM | ≤65 |
| Te kawe werawera (1150℃) | W/mk | 10~30 |
| Te kaha tensile | Mpa | 90~130 |
| Te Kaha Toka | Mpa | 100~150 |
| Te kaha kōpeke | Mpa | 130~170 |
| Te kaha kutikuti | Mpa | 50~60 |
| Te kaha kutikuti Interlaminar | Mpa | ≥13 |
| Te parenga hiko | Ω.mm2/m | 30~43 |
| Whakarea o te Roha Ngawha | 106/K | 0.3~1.2 |
| Te Waahi Tukatuka | ℃ | ≥2400 ℃ |
| Te kounga o te ope hoia, ki tonu i te weranga oumu kohu matū matū, he waro waro Toray T700 i mua i te whatu 3D te niu ngira. Nga whakaritenga o nga rawa: te whanui o waho 2000mm, te matotoru pakitara 8-25mm, teitei 1600mm | ||
