Hoʻohui Kimia
ʻElemu | ʻāpana |
Be | 1.85-2.10% |
Co+Ni | 0.20% Min |
Co+Ni+Fe | 0.60% Max. |
Cu | Kaulike |
Na Mea Kino ma'amau
ʻO ka mānoanoa (g/cm3) | 8.36 |
ʻO ka nui ma mua o ka paʻakikī o ka makahiki (g/cm3 | 8.25 |
Modulus Elastic (kg/mm2 (103)) | 13.40 |
Koefficient Hoʻonui Thermal (20 °C a 200 °C m/m/°C) | 17 x 10-6 |
ʻO ka hoʻoili wela (cal/(cm-s-°C)) | 0.25 |
Ka Heehee (°C) | 870-980 |
Waiwai Mechanical (Ma mua o ka mālama ʻana i ka paʻakikī):
kūlana | Ka ikaika tensile (Kg/mm3) | ʻoʻoleʻa (HV) | ʻO ka hoʻokō ( IACS%) | ʻO ka elongation (%) |
H | 70-85 | 210-240 | 22 | 2-8 |
1/2H | 60-71 | 160-210 | 22 | 5-25 |
0 | 42-55 | 90-160 | 22 | 35-70 |
Ma hope o ka mālama ʻana i ka Hardening
Brand | Ka ikaika tensile (Kg/mm3) | ʻoʻoleʻa (HV) | ʻO ka hoʻokō (IACS%) | ʻO ka elongation (%) |
C17200-TM06 | 1070-1210 | 330-390 | ≥17 | ≥4 |
Nā hiʻohiʻona
1. Kiʻekiʻe thermal conductivity
2. Kiʻekiʻe corrosion kū'ē, 'oi loa kūpono no ka polyoxyethylene (PVC) huahana mold.
3. ʻO ka paʻakikī kiʻekiʻe, keʻaʻahu i ke kū'ē a me ka paʻakikī, no ka mea, hiki i nā mea hoʻokomo i hoʻohanaʻia me ke kila kila a me ka alumini ke hana i ka pāʻani i ka hana maikaʻi loa, e hoʻolōʻihi i ke ola lawelawe.
4. He maikaʻi ka hana polishing, hiki ke hoʻokō i ka pololei o ke aniani aniani a me ka hoʻolālā ʻano paʻakikī.
5. Ke kū'ē kū'ē maikaʻi, maʻalahi i ka hoʻopiliʻana me nā metala'ē aʻe, maʻalahi i ka mīkini,ʻaʻole pono ka mālama wela hou.