ʻO FCP321 ka pauda i hoʻopili mua ʻia no ka lāʻau lapaʻau Granite Saw Blade
ʻO FCP321 ka pauda i hoʻopili mua ʻia no ka lāʻau lapaʻau Granite Saw Blade
1. He aha ka Pre-alloyed Powder
ʻOi aku ka paʻakikī o nā pauka i hoʻohui ʻia, ʻaʻole hiki ke hoʻopili ʻia a no laila e koi aku i nā ukana kaomi kiʻekiʻe e hana i nā compact density kiʻekiʻe.Eia nō naʻe, hiki iā lākou ke hana i nā mea sintered ikaika kiʻekiʻe.Hoʻohana ʻia ka pre-alloying i ka wā e pono ai ka hana ʻana o kahi mea homogeneous mai nā pauka elemental i nā mahana kiʻekiʻe loa a me nā manawa sintering lōʻihi.ʻO nā hiʻohiʻona maikaʻi loa ʻo ia nā kila kila, nona ka chromium a me ka nickel i hoʻohui ʻia i mua o ka hui ʻana e ʻae i ka hana hoʻokele waiwai e ka metallurgy pauda.
2. Nā ʻāpana o FCP321
 | Mea Nui | Fe, Cu, P |
| ʻO ka Density Theoretical | 7.81g/cm³ | |
| Ka Mahana Sintering | 850 ℃ | |
| Kulou ikaika | 1600Mpa | |
| ʻoʻoleʻa | 105-110HRB |
3. FCP321 Pre-alloyed Powder Character
- ʻO ka Sintered Structure o ka huahana he ʻaʻahu, maikaʻi a paʻa, pulu ka daimana a wili ʻia me ka mechanically.Haʻahaʻa puʻupuʻu puʻupuʻu, maʻalahi ke anu a me ka ʻoi maikaʻi.
- Hoʻopili ʻia i nā mea hana daimana e like me ka ʻili ʻili ma waena, nā ʻoki ʻoki granite muti, a me nā ʻili ʻili liʻiliʻi.
4. 'Ōlelo Hoʻohana no ka Medium Diamter Diamond Saw Blade
- Metala Pauda
- 40-70% FCP321
- + 10-20% Cu
- + 1-3% Sn
- + 5-10% Zn
- + Fe no ke koena
B. Daimana
- 35/40 @ 30%
- 40/45 @ 50%
- 45/50 @20%
- Hoʻopaʻa daimana @ 20-30%
C. Sintering Mahana 800-820 ℃
