Thermal Spray WC-Cr3C2-7Ni Powder Tungsten Carbide Based Alloy Powder
Mafotokozedwe Akatundu
WC-Cr3C2-Ni ndi tungsten carbide yopangidwa ndi ufa wokhala ndi kuuma kwakukulu.Iwo utenga agglomeration sintering ndondomeko.Poyerekeza ndi ufa wina wa WC, WC-Cr3C2-Ni ili ndi kukana kwa okosijeni kwabwino komanso kukana dzimbiri, kukana kwamankhwala kwabwino, kubalalitsidwa kwabwino kwa carbide kumalimbikitsa ma microstructure abwino, kuyika bwino komanso kachulukidwe, komanso zokutira zosalala.73WC-20Cr3C2-7Ni ufa chimagwiritsidwa ntchito mafuta & gasi, valavu makampani mankhwala, pampu chipika, mphete yosindikiza, ndi pepala kupanga malo etc.
Kufotokozera
| Fomula | WC-CrC-Ni |
| Ukadaulo wopanga | Agglomerated & Sintered |
| Kuchulukana kowonekera | 4.3-4.8 Chitsanzo 4.5 |
| Kusungitsa bwino | 50-60% |
| Kuuma | HV 1200-1300 |
| Kukula | 5-30 m'lifupi |
| 10-38 m | |
| 15-45 masentimita | |
| 20-53 masentimita | |
| 45-90 masentimita | |
| Zamkatimu | WC-CrC-Ni |
| 73/20/7 | |
| Kugwiritsa ntchito | 1. Kupopera mbewu kwa plasma (PTA) |
| 2. Kupopera mankhwala kwapamwamba kwambiri (HVOF/HVAF). |
Mtengo wa SEM
Kugwiritsa ntchito
Kugwiritsa Ntchito Ubwino wa HUARUI Thermal Spray Powder
● Kuzungulira kwakukulu, mpweya wochepa
● Kuyenda bwino
● Ufa wopanda dzenje wocheperako, ufa wochepa wa setilaiti
● Kulimba kwa mgwirizano wapamwamba, ndi kutsika kwa porosity
Zogwirizana nazo
Huarui amapereka mitundu itatu ya ufa wa WC ndi makulidwe osiyanasiyana a tinthu tosiyanasiyana
1. Ponyani ufa wa WC
2. ufa wozungulira wa WC
3. Macro-crystal WC ufa
Tinthu kukula: 1-3um, 10-38um, 15-45um, 15-53um .... kapena makonda kukula.
Tungsten carbide pawiri ufa monga wc-12co/17co ndi WC-Ni
Njira yoyendetsera bwino
Huarui ali ndi dongosolo lokhazikika loyang'anira.Timayesa zinthu zathu poyamba tikamaliza kupanga, ndipo timayesanso tisanaperekedwe, ngakhale zitsanzo.Ndipo ngati mukufuna, tikufuna kuvomereza gulu lachitatu kuti tiyese.Zachidziwikire ngati mukufuna, titha kukupatsani zitsanzo kuti muyese.
Zogulitsa zathu zimatsimikiziridwa ndi Sichuan Metallurgical Institute ndi Guangzhou Institute of Metal Research.Kugwirizana kwanthawi yayitali ndi iwo kumatha kupulumutsa nthawi yambiri yoyesera kwa makasitomala.
