Tungsten-molybdenum for Radiation Shield

Industrial Radiation Shielding Material：
With extremely high density, tungsten and tungsten alloy have extremely high ray absorbing capacity, cover a smaller area than lead and boron carbide, are difficult to wear and do not pollute the environment. Therefore, tungsten and its alloy materials are increasingly applied to the shielding of X-rays and gamma rays, for example, medical ray detection and treatment equipment, circular accelerators, nuclear reactors, remote pipe probing equipment, etc.

Radiation Shielding Material for Medical Treatment:
I. X-ray pipe side collimator also called front collimator is mounted in front of a CT bulb pipe, and is the first part through which X rays pass. X rays emitting out of bulb pipes are conical, and can obtain a thin light beam [1] after passing through a tungsten device with narrow seams. Its main function is layer thickness selection of X rays. It can control the width of X ray beams in the parallel direction of long axis of a human body, thus controlling the thickness of scanning layers.
Kaitong products：
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  • High temperature furnace
    Molybdenum and Tungsten materials possess high melting point, low vapor pressure, low coefficient of thermal expansion, along with excellent high-temperature strength and resistance to creep.
  • Semiconductor industry
    Ion implantation requires materials with high-temperature performance and resistance to chemical erosion. Tungsten molybdenum materials are predominantly used for the main components of ion chambers due to their excellent properties in these regards.
  • Solar energy
    By adding a layer of molybdenum liner to the graphite crucible (molybdenum-lined crucible), the temperature of the crystal rod is controlled, thereby increasing the pulling speed of the crystal.
  • Sapphire heat field
    The main technical parameters of tungsten crucible spinning products are as follows: Density: 18.5±0.2 g/cm³. Composition: Compliant with national standards: ≥99.95%.
  • Ceramic manufacturing
    The quartz glass melting and ceramic melting industries provide customers with mature and stable tungsten molybdenum components for high-temperature melting.
  • MOCVD industry
    We offer high-purity materials with exceptionally stable performance, ideal for growing various heterostructure materials and ultra-thin epitaxial layers.
  • Lighting industry
    We provide tungsten molybdenum components for lighting technology manufacturing, primarily used in LED light source production, contributing to energy conservation and environmental protection.
  • Display panel
    We offer high-purity sputtering targets with excellent density and corrosion resistance. Binding services are available.
  • Industrial counterweight components
    High-density tungsten-based alloys: W-Ni-Cu, W-Ni-Fe, Mo-Cu, W-Cu
  • Medical industry
    In medical imaging, the molybdenum target receives X-rays and generates images. Molybdenum is also one of the key materials in X-ray tubes.
  • Welding industry
    Tungsten ribbon, tungsten-molybdenum electrodes, tungsten-molybdenum alloy welding wire
  • Glass and quartz
    Glass melting electrode; Molybdenum electrode arm; Tungsten-molybdenum material rack; Molybdenum heat shield; Tungsten-molybdenum crucible; Tungsten-molybdenum material table
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