FCC58 FeCoCu Pre Alloyed Metal Powder Fun Awọn irinṣẹ Didara Didara Didara Didara
FCC58 FeCoCu Pre Alloyed Metal Powder Fun Awọn irinṣẹ Didara Didara Didara Didara
1. Kini Pre-alloyed Powder
Awọn erupẹ alloyed ti o ṣaju jẹ lile, kere si compressible ati nitorinaa nilo awọn ẹru titẹ ti o ga lati gbe awọn iwapọ iwuwo giga.Sibẹsibẹ, wọn ni agbara lati ṣe agbejade awọn ohun elo ti o ni agbara giga.Iṣaaju-alloying tun jẹ lilo nigbati iṣelọpọ ohun elo isokan lati awọn erupẹ ipilẹ nilo awọn iwọn otutu ti o ga pupọ ati awọn akoko isunmọ gigun.Awọn apẹẹrẹ ti o dara julọ ni awọn irin alagbara, ti chromium ati awọn akoonu nickel gbọdọ wa ni iṣaaju-alloyed lati gba iṣelọpọ aje nipasẹ irin-irin lulú.
2. Awọn paramita ti FCC58
Akọkọ Ano | Fe, Co, Ku | |
O tumq si iwuwo | 8.58g/cm³ | |
Sintering otutu | 850℃ | |
Titẹ Agbara | 1400Mpa | |
Lile | 98-102HRB |
3. FCC58 Pre-alloyed Powder Character
- Awọn lulú ni o ni ti o dara wetting agbara si awọn Diamond ati nla darí granulating si miiran irin powders, awọn mnu ni o ni kan to ga toughness, lagbara ikolu resistance.
- Le ṣee lo lori awọn irinṣẹ okuta iyebiye ti o ga julọ, gẹgẹbi okun waya diamond, awọn iwọn mojuto diamond, abẹfẹlẹ giranaiti didara giga, abẹfẹlẹ gige seramiki
4. Itọnisọna Lilo fun Didara Didara Ige abẹfẹlẹ seramiki
- Irin Lulú
- 30-50% FCC58
- + 3-8% Ni
- + 25-35% Cu
- + 5-8% Sn
- + Fe fun iwontunwonsi
B. Diamond
- 50/60 @ 30%
- 60/70 @ 40%
- 70/80 @ 30%
- Ifojusi Diamond @ 9-12%
C. Sintering otutu 840-860 ℃