Molybdenum Hafnium Carbon Machining
The best way of MHC machining:
MHC Alloy Drilling.
Hard metal ISO HW-K15
Point angle: 120 degrees
Clearance angle: 10 degrees
Cutting speed: 80 m/min (with cutting emulsion)
Feed: 0.01 - 0.05 mm
MHC Alloy Lathing.
Hard metal ISO HW-K15
Cutting angle: 25 degree
Clearance angle: 7 degrees
Cutting speed: 100 - 150 m/min (with cutting emulsion)
Feed: 0.05 - 0.20 mm
Cutting depth: up to 3 mm
MHC Alloy Grinding.
Sipcon carbide cutting wheel
Speed: 28 m/s
MHC Alloy Spark erosion.
WCu electrodes
Wire eroding possible
Related Products:
MHC alloy, namely molybdenum hafnium carbon alloy, is to add Hf instead of Ti to form two-phase structure for molybdenum alloy strengthening.
Titanium zirconium carbon(TZC alloy) is the alloy with a high content of alloying elements of titanium, zirconium, carbon, molybdenum metal matrix elements. The most famous is the titanium-containing 1.0% to 1.5% (mass fraction), molybdenum alloy of zirconium from 0.1% to 0.3% (mass fraction) and carbon 0.12% to 0.40% (mass fraction), TZC alloy.
Titanium Zirconium Molybdenum alloy (TZM)is an alloy of 0.50% titanium, 0.08% zirconium and 0.02% carbon with the balance molybdenum.
Molybdenum alloy has excellent strength and mechanical stability at high temperatures (up to 1900°C). Their highductility and toughness provide a greater tolerance for imperfections and brittle fracture than ceramics.