ʻO ka pauka Ti6Al4V i kapa ʻia ʻo TC4, he α-β titanium alloy me kahi kiʻekiʻe ikaika-a-kaumaha ratio a me ke kūpaʻa maikaʻi loa.ʻO ia kekahi o nā'āpana titanium i hoʻohana nuiʻia a hoʻohana nuiʻia i ka haʻahaʻa haʻahaʻa a me ka maikaʻi o ka paleʻana i ka corrosion e pono ai no iaʻoihana aerospace a me nā noi biomechanical (implants and prostheses). no ka mea, ʻo ia ka mea i hoʻohana nui ʻia ka titanium alloy, ʻoi aku ma mua o 50% o ka nui o ka titanium.
ʻO ka TC4 titanium alloy he kūpaʻa maikaʻi loa.Loaʻa iā ia kahi ʻano o nā pono e like me ka haʻahaʻa haʻahaʻa, ka ikaika kikoʻī kiʻekiʻe, ka paʻakikī maikaʻi, ka weldability maikaʻi a pēlā aku.Ua hoʻohana ʻia i loko o ka aerospace, petrochemical, hana moku, kaʻa, lāʻau lapaʻau a me nā ʻoihana ʻē aʻe.
ʻO ka hui ʻana o ka pauka Titanium nitride | |||
'ikamu | TiN-1 | TiN-2 | TiN-3 |
Maemae | >99.0 | >99.5 | >99.9 |
N | 20.5 | >21.5 | 17.5 |
C | <0.1 | <0.1 | 0.09 |
O | <0.8 | <0.5 | 0.3 |
Fe | 0.35 | <0.2 | 0.25 |
ʻO ka mānoanoa | 5.4g/cm3 | 5.4g/cm3 | 5.4g/cm3 |
nui | <1micron 1-3micron | ||
3-5micron 45micron | |||
hoʻonui wela | (10-6K-1):9.4 pauda ʻeleʻele/melemele |
Nā waiwai pauka Titanium aluminika (TC4). | |||||
Lahi Nui | 0-25um | 0-45um | 15-45um | 45-105um | 75-180um |
Morphology | Pōpoʻo | Pōpoʻo | Pōpoʻo | Pōpoʻo | Pōpoʻo |
PSD-D10 | 7um | 15um | 20um | 53um | 80um |
PSD-D50 | 15um | 34um | 35um | 72um | 125um |
PSD-D90 | 24um | 48um | 50um | 105um | 200um |
Hiki ke kahe | N/A | ≤120S | ≤50S | ≤25S | 23S |
ʻIke ʻia ʻo Density | 2.10g/cm3 | 2.55g/cm3 | 2.53g/cm3 | 2.56g/cm3 | 2.80g/cm3 |
Maʻiʻo Oxygen (wt%) | O: 0.07-0.11wt%, maʻamau ASTM: ≤0.13wt% |
Hāʻawi pū mākou i nā lawelawe maʻamau
Welcom e koi iā COA & manuahi no ka hoʻāʻo
Titanium aluminika alumini (TC4) pauda Nā mea nui: | ||
Al | V | Ti |
5.50-6.75 | 3.50-4.50 | ʻO Bal |
1. laser / electron beam hoʻohui hana (SLM/EBM).
2. pauda metallurgy (PM) a me nā hana ʻē aʻe.
3. nā ʻano mea paʻi metala 3D, me Renishaw, Renishaw, Kelemānia EOS (EOSINT M series), Concept Laser, 3D system a me nā mea hoʻoheheʻe laser ʻē aʻe.
4. ka hana ʻana i nā ʻāpana aerospace, Aeroengine Blades a me nā ʻāpana ʻē aʻe o ka hana hoʻoponopono.
5. mea lapaʻau.