According to the difference in chemical composition, molybdenum wire can be classified into pure molybdenum wire, lanthanum molybdenum wire, yttrium molybdenum wire, and silicon-aluminum-potassium-molybdenum alloy wire. Wire, etc.; according to the color, it can be divided into white molybdenum wire and black molybdenum wire.
1. Pure molybdenum wire: refers to the filament with metal molybdenum as the main raw material, the color is black and gray, and it is white molybdenum wire after alkali washing, which has the characteristics of good electrical conductivity and thermal conductivity.
2. Lanthanum molybdenum wire: refers to a filament added with rare earth lanthanum on the basis of pure molybdenum wire. Compared with pure molybdenum wire, it has a higher recrystallization temperature and better ductility.
3. Yttrium molybdenum wire: refers to adding yttrium trioxide to molybdenum oxide, making billet by powder metallurgy method, and making products through rotary forging and drawing. Compared with pure molybdenum wire, it has better tensile strength, bending properties, and room-temperature toughness.
4. Silicon aluminum potassium molybdenum alloy wire: Compared with pure molybdenum wire and lanthanum molybdenum wire, its recrystallization temperature is higher, its strength is higher, and its toughness is better. It is more suitable for making lamp pins, core wires, and brackets in the lighting industry. Silk.
5. Cutting molybdenum wire: for wire cutting, it can cut many conductive materials, such as steel, aluminum, brass, titanium, and other types of alloys.
6. Spray molybdenum wire: It is mainly used in easily worn automobile parts, such as piston rings, gearbox synchronizing parts, gear selector forks, etc. The formation of a coating on the wear surface provides excellent lubricity and wear resistance for components subjected to high mechanical loads.
7. High-temperature molybdenum wire: commonly used in high-temperature structural materials, such as printing pins, nuts and screws, halogen lamp holders, high-temperature furnace heating elements, and lead wires for quartz and high-temperature ceramic materials, etc.
The molybdenum wire products produced by Baoji Yusheng Metal Technology Co., Ltd. are complete in specifications, including all types of molybdenum wires contained in this article, and we can also accept customized services to meet your special use scenarios.
