Tungsten alloy shielding plate is a plate-like structural component primarily composed of tungsten (typically containing 85% to 99% tungsten, with additional elements such as nickel, iron, or copper), used for radiation protection and shielding ionizing radiation (such as gamma rays, X-rays, or neutron radiation). Thanks to its high specific gravity, excellent radiation attenuation performance, heat resistance, mechanical strength, and environmental friendliness, the tungsten alloy shielding plate has become an ideal alternative to traditional lead materials in medical, industrial, nuclear engineering, and scientific fields. Compared to lead, it achieves equivalent shielding effects at a thinner thickness, reducing material usage and equipment weight, while being non-toxic, corrosion-resistant, and suitable for long-term use.

Tungsten alloy collimator is an optical or radiation control device made from tungsten alloy material, primarily used to guide and limit the direction and range of particle beams, wave beams, or radiation beams. Renowned for its high density, excellent radiation attenuation performance, heat resistance, and mechanical strength, it outperforms lead materials in efficiency and environmental friendliness, with applications spanning medical, industrial, and scientific fields.

The application of tungsten alloy collimators in the medical field primarily focuses on diagnostic imaging and radiotherapy, owing to their high density, excellent radiation attenuation performance, heat resistance, and mechanical strength, making them essential components in medical equipment. Compared to traditional lead materials, tungsten alloy is more environmentally friendly, offers higher shielding efficiency, and enables thinner, lighter designs, making it ideal for space-constrained devices.

The use of tungsten wire as a reinforcing element in composite material stiffeners represents a high-performance material solution that combines the characteristics of tungsten wire—high strength, high modulus, and high-temperature resistance—with the advantages of composite materials, such as lightweight and strong design flexibility. Below is a detailed analysis of the application of tungsten wire in composite material stiffeners: