High temperature molybdenum wire

One, molybdenum wire segments.
By Surface Condition:
1 white molybdenum wire. After the surface treatment process for the metallic luster.
2 black molybdenum wire. Surface layer of protective black graphite is widely used in heating wire, and high temperature resistant equipment parts.Material Category:
1 pure molybdenum wire: Pure molybdenum wire Molybdenum crucible content greater than 99.95%.2 lanthanum molybdenum alloy wire: also known as high-temperature molybdenum wire, mixed rare earth elements lanthanum, lanthanum oxide content of 0.2-0.4%, the recrystallization temperature than pure molybdenum wire high 200 ℃, the highest use of up to 1800 ℃. Long-term use of high-temperature environment is not easy to become brittle. Because of its good performance, the application of more extensive than that of pure molybdenum wire, widely used in high-temperature furnace, high temperature annealing furnace wire, can also be made ​​into a serpentine heating element.