Inconel 718 poda ine yakanaka sphericity, fluidity, yakaderera kunyungudika, yakanyanya tembiricha oxidation kuramba, corrosion resistance uye kupfeka kuramba.Kuburikidza neakasiyana particle saizi kugovera.Nickel based alloy 718 poda inogona kupatsanurwa kuita jekiseni rekuumba hupfu, laser cladding poda, kupfapfaidza hupfu, inopisa isostatic yekutsikirira poda uye zvichingodaro.
Kemikari Inoumbwa (%) yeInconel 718 Powder | |||||||
C | Mn | Si | P | S | Cr | Co | Mo |
≤0.08 | ≤0.35 | ≤0.35 | ≤0.015 | ≤0.015 | 17-21 | ≤1.0 | 2.8-3.3 |
Nb+Ta | Ti | Al | Fe | Cu | Ni | N | |
4.75-5.5 | 0.65-1.15 | 0.2-0.8 | Bal | ≤0.03 | 50-55 | ≤0.006 |
Inconel 718 Powder Properties | |||||
Size Range | 0 ~ 25um | 0 ~ 45um | 15 ~ 45um | 45 ~ 105um | 75 ~ 180um |
Morphology | Spherical | Spherical | Spherical | Spherical | Spherical |
PSD (Particle Size Distribution) | d10:6um | d10:9um | D10: 14um | D10: 53um | D10: 78um |
D50:16um | D50: 28um | D50: 35um | D50: 69um | D50: 120um | |
D90: 23um | D90: 39um | D90: 45um | D90: 95um | D90: 165um | |
Kuyerera kugona | N/A | ≤30S | ≤28S | ≤16S | ≤18S |
Apparent Density | 4.2g/cm3 | 4.5g/cm3 | 4.4g/cm3 | 4.5g/cm3 | 4.4g/cm3 |
Zvemukati Okisijeni (wt %) | O: 0.06~0.018wt% , ASTM chiyero : ≤0.02 wt% | ||||
3D kudhinda Gasi Atomized Inconel 718 Powder ine mutengo wakanakisa | |||||
(yakaderera oksijeni, yakakwirira sphericity uye yakanaka kuyerera) |
1. HVOF
2. Plasma coating
3. 3D kudhinda
4. upfu welding
5. simbi jekiseni kuumba
6. inopisa isostatic
Huarui ine yakasimba yemhando manejimendi system.Isu tinoyedza zvigadzirwa zvedu kutanga mushure mekunge tapedza kugadzira kwedu, uye tinoyedza zvakare tisati tasvika kwese kutumirwa, kunyangwe sampuli.Uye kana uchida, tinoda kugamuchira wechitatu bato bvunzo.Ehe kana uchida, tinogona kukupa sampuro kwauri kuti uedze.
Hunhu hwedu hwechigadzirwa hunovimbiswa neSichuan Metallurgical Institute uye Guangzhou Institute of Metal Research.Kubatana kwenguva refu navo kunogona kuchengetedza nguva yakawanda yekuyedza kune vatengi.