Fufulu vevela WC-Cr3C2-7Ni Pa'u Tungsten Carbide Fa'avae Alloy Pa'u
Fa'amatalaga o oloa
WC-Cr3C2-Ni o se tungsten carbide faʻavae faʻapipiʻiina paʻu ma maualuga maualuga.E faʻaaogaina faʻagasologa sintering agglomeration.Pe a faʻatusatusa i isi paʻu faʻavae WC, WC-Cr3C2-Ni e sili atu le faʻamaʻiina o le faʻamaʻiina ma le faʻamaʻiina o le corrosion, sili atu le faʻamaʻiina o vailaʻau, sili atu le faʻasalalau carbide e faʻaleleia ai le microstructure, sili atu le lelei o le tuʻuina ma le mamafa, ma le faʻalelei le ufiufi.73WC-20Cr3C2-7Ni paʻu o loʻo faʻaaogaina lautele i le suauʻu & kesi, vailaʻau vailaʻau vailaʻau, poloka pamu, mama faʻamau, ma le mea e fai ai pepa ma isi.
Fa'amatalaga
| Fuafuaga | WC-CrC-Ni |
| Tekinolosi gaosiga | Agglomerated & Sintered |
| E foliga mai le mafiafia | 4.3-4.8 masani 4.5 |
| Fa'alelei lelei | 50-60% |
| Malosi | HV 1200-1300 |
| Tele | 5-30um |
| 10-38um | |
| 15-45um | |
| 20-53um | |
| 45-90um | |
| Anotusi | WC-CrC-Ni |
| 73/20/7 | |
| Fa'atatauga | 1. mo le sasaina o le plasma (PTA) |
| 2. mo le su'iina o le supersonic (HVOF/HVAF). |
SEM
Fa'atatauga
Fa'aoga lelei ole HUARUI Thermal Spray Powder
● Sphericity maualuga, maualalo kasa i totonu
● Lelei lelei le tafe
● Faʻaitiitia le paʻu omo, faʻaitiitia le paʻu satelite
● maualuga le malosi o fusi, ma maualalo porosity
Oloa Fa'atatau
E ofoina atu e Huarui ituaiga e tolu o pa'u WC ma lapopo'a eseese mo fa'aoga eseese
1. Tu'u WC pauta
2. Pa'u WC fa'apolopolo
3. Macro-crystal WC pa'u
Lapopo'a: 1-3um, 10-38um, 15-45um, 15-53um....po'o le lapopoa fa'apitoa.
Tungsten carbide faʻapipiʻi paʻu pei ole wc-12co/17co ma WC-Ni
Faiga pulea lelei
Huarui o loʻo i ai faiga faʻapitoa tau pulega.Matou te suʻesuʻeina muamua a matou oloa pe a maeʻa a matou gaosiga, ma matou toe faʻataʻitaʻi aʻo leʻi tuʻuina atu uma, e oʻo lava i faʻataʻitaʻiga.Ma afai e te manaʻomia, matou te manaʻo e talia isi vaega e suʻe.Ioe pe afai e te fiafia i ai, e mafai ona matou tuʻuina atu faʻataʻitaʻiga ia oe e suʻe ai.
O a matou oloa lelei e faʻamaonia e Sichuan Metallurgical Institute ma Guangzhou Institute of Metal Research.O le galulue faʻatasi ma i latou e mafai ona faʻasaoina le tele o taimi suʻega mo tagata faʻatau.
