W75Cu25 Tungsten koʻokoʻo keleawe ʻōniʻoniʻo huila lepo i poni ʻia
wehewehe huahana:
Huahana | tungsten keleawe huila |
Mea waiwai | W+Copper |
Papa | W+Copper |
Ka nui o ka palaoa | maikaʻi, waena |
ʻoʻoleʻa | 87.6-94HRA |
T.R.S | 3000-4200 |
Ili | hakahaka a lepo paha |
Palapala noi | ka pāpale i hoʻopaʻa ʻia no ka transistors sealing welder, nā mea hoʻopili no nā hoʻololi kiʻekiʻe a me nā electrodes no ka hoʻoili ʻana i ka spark etc. |
Nā ʻano, nā haku mele a me nā waiwai nui:
ʻAno | ka hui kemika o ke keleawe tungsten alloy(%) | kū'ē (cm) | ikaika uʻi (kg/mm2) | paakiki | density(g/cm3) | |
W | Cu | |||||
CD1-3 | 60 | kaulike | <=3.26*10-6 | >=130 | >=160 | >=12.70 |
70 | <=3.80*10-6 | >=200 | >=13.80 | |||
80 | <=4.00*10-6 | >=220 | >=15.00 |
Brand a me NO. | Nā ʻāpana kemikala% | Nā waiwai kino | ||||||
Cu | Huina haumia ≤ |
W | ʻO ka mānoanoa (g/cm³) ≥ | ʻoʻoleʻa HB ≥ | Kū'ē (µΩ·cm) ≤ | ʻO ka hoʻokō IACS%≥ | Ka ikaika kulou Mpa≥ | |
CuW(50) | 50±2.0 | 0.5 | ʻO Bal. | 11.85 | 115 | 3.2 | 54 | |
CuW(55) | 45±2.0 | 0.5 | ʻO Bal. | 12.30 | 125 | 3.5 | 49 | |
CuW(60) | 40±2.0 | 0.5 | ʻO Bal. | 12.75 | 140 | 3.7 | 47 | |
CuW(65) | 35±2.0 | 0.5 | ʻO Bal. | 13.30 | 155 | 3.9 | 44 | |
CuW(70) | 30±2.0 | 0.5 | ʻO Bal. | 13.80 | 175 | 4.1 | 42 | 790 |
CuW(75) |
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