Tungsten-molybdenum-nickel-iron alloy is an alloy composed of tungsten as a base and a small amount of nickel, iron, molybdenum and other alloying elements. It is produced by powder metallurgy. This alloy has the characteristics of low expansion coefficient, high thermal conductivity and good red hardness, so it has a wide range of applications in industry.
In the field of die-casting molds, tungsten-molybdenum-nickel-iron alloy is used as a mold material due to its excellent physical properties. It can withstand high temperature and high pressure working environments, maintain the shape and accuracy of the mold, thereby improving the quality and production efficiency of die castings; in hot forging In the field of anvil blocks in the valve field, tungsten-molybdenum-nickel-iron alloy also plays an important role. Its high thermal conductivity and good red hardness enable it to maintain stable performance at high temperatures and significantly increase the service life of the anvil. Tungsten-molybdenum-nickel-iron alloy can also be used as a hot riveting bearing material. Its comprehensive high-temperature performance is superior and can meet the needs of bearings. Working requirements in harsh environments such as high temperature, high pressure, and high speed.
Tungsten-molybdenum-nickel-iron alloy is a high-specific-gravity alloy with excellent performance. It has a wide range of applications. With the advancement of science and technology and the development of technology, its application potential in more fields will be further explored. At the same time, in order to meet the needs of different customers, non-standard tungsten-based high-specific gravity alloys can also be customized according to specific use environments and performance requirements to achieve the best application results. Tungsten-molybdenum-nickel-iron alloy has a wide range of uses, covering many fields. Here are some of the main uses:
Die casting mold
Tungsten-molybdenum-nickel-iron alloy is widely used in the field of die-casting molds due to its low expansion coefficient, high thermal conductivity and good red hardness.
Hot forged valve
In the field of hot forging valves, this alloy is used as an anvil block because of its thermal conductivity and high temperature performance. It can maintain good performance at high temperatures and significantly increase the service life of the anvil block.
Bearing material
Since tungsten-molybdenum-nickel-iron alloy has good comprehensive high-temperature properties, it is also used as a hot riveting bearing material.
Radiation protection and guidance
Due to its high density and excellent radiation absorption capacity, tungsten-molybdenum-nickel-iron alloy is widely used in the field of radiation protection and guidance, such as industrial counterweight components, safety and defense components, as well as radiation therapy collimators and protective components.
Nuclear power and energy fields
After precision machining, this alloy can be used as an inertial flywheel in the main pump of the nuclear power cooling system to ensure that the main pump system can continue to work to cool the nuclear power plant in the event of a sudden power outage.
Safety and defense components
Tungsten-molybdenum-nickel-iron alloy is widely used in national defense and military security fields, such as tank armor, etc. due to its high density, high strength and good wear resistance.
Aerospace field
Tungsten-molybdenum-nickel-iron alloy is also used to manufacture aerospace components, such as engine parts, combustion chambers and missile aircraft. Its high temperature stability and corrosion resistance make it an ideal choice for aerospace materials.
Chemical and Petroleum Industry
This alloy is used in the chemical industry to make corrosion-resistant containers, pipes and valves, as well as oil drill bits and other mining equipment. Its high temperature resistance and corrosion resistance can maintain excellent performance in harsh environments.
In summary, tungsten-molybdenum-nickel-iron alloy has various uses. With its excellent physical and chemical properties, it is widely used in many fields, and with the advancement of technology, its application fields will continue to expand.
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