The Tungsten Alloy Block Collimator is a high-performance device designed for precise radiation beam shaping and control. Made from high-density tungsten alloy, it offers superior attenuation and minimal scatter, ensuring high-resolution imaging and accurate dose delivery. The collimator features a robust construction with precisely engineered channels that allow for precise control of gamma rays or X-rays.
Ideal for medical applications such as SPECT and PET scans, it enhances the clarity and accuracy of diagnostic imaging. In industrial settings, it is used for non-destructive testing and material analysis, providing detailed insights into internal structures. The collimator's durable and corrosion-resistant properties make it suitable for long-term use in high-radiation environments.
Customizable to meet specific needs, the Tungsten Alloy Block Collimator can be tailored to fit various equipment and applications. Its compact design and lightweight materials ensure easy integration and handling. Whether for medical diagnostics or industrial inspections, this collimator is a reliable tool for precise radiation control and imaging.
High density and excellent shielding performance
The density of tungsten alloy is as high as 17.0–18.6 g/cm³, which is much higher than that of lead (11.3 g/cm³). Therefore, tungsten alloy can provide a stronger radiation shielding effect under the same volume.
Environmental protection and non-toxicity
Tungsten alloy is a non-toxic and environmentally friendly material. Compared with traditional lead-based materials, it does not produce harmful heavy metal pollution.
High precision and low leakage
The tungsten alloy block collimator adopts a tongue-and-groove structure design to reduce the leakage between adjacent leaves, ensure a clear edge of the field, and improve imaging accuracy.
Durability and corrosion resistance
Tungsten alloy has high strength and good corrosion resistance, and can operate stably for a long time in a high radiation environment.
Customized design
Tungsten alloy block collimators can be customized according to customer needs to meet the requirements of different application scenarios.
It is widely used in single photon emission computed tomography (SPECT) and positron emission tomography (PET) to improve the resolution and accuracy of imaging. In radiotherapy, tungsten alloy block collimators are used to accurately control the shape and intensity of the radiation beam to ensure that the radiation dose is accurately delivered to the tumor site and reduce damage to surrounding healthy tissues.
Material | W-Ni-Fe & W-Ni-Cu |
Standard | ASTM B777/ MIL-T-21014 |
Purity | W 90-97% |
Density | 17.0-18.5 g/cc |
Size | Manufactured per drawing |
Surface | Finish turning, Milling, Grinding |
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