Tungsten Alloy Radiation Shielding Sleeves

1. What Are Tungsten Alloy Radiation Shielding Sleeves?
Tungsten alloy radiation shielding sleeves, also known as tungsten alloy syringe shielding sleeves or tungsten alloy syringe protective sleeves, are high-density sleeve-type radiation protection components manufactured through powder metallurgy processes using tungsten as the matrix with nickel, iron, or copper binders. CTIA’s tungsten alloy radiation shielding sleeves offer efficient radiation shielding, lead-free safety, and excellent machinability, making them suitable for local shielding protection in radioactive drug injection, radioactive source assemblies, radiation equipment, and detection devices across nuclear medicine, industrial inspection, research, and advanced equipment applications.

2. Features of CTIA’s Tungsten Alloy Radiation Shielding Sleeves
(1) Efficient Radiation Attenuation: High density of 17.0–18.5 g/cm³ and high atomic number of tungsten (Z=74) for effective X-ray and γ-ray attenuation performance.
(2) Compact Lightweight Structure: Reduced volume and weight compared with traditional lead shielding sleeves under the same protection requirements, suitable for portable equipment and medical operations.
(3) High Strength and Durability: High strength, hardness, and deformation resistance for frequent handling, transportation, and long-term service.
(4) Precision Structural Design: Customizable cylindrical sleeves, observation windows, locking structures, and other configurations with internal dimensions matched to different syringe specifications.
(5) Lead-Free Safety: Lead-free composition and non-radioactive characteristics, eliminating contamination risks associated with traditional lead shielding materials.

3. Types and Applications of CTIA’s Tungsten Alloy Radiation Shielding Sleeves
(1) Syringe Shielding Sleeves: Radioactive drug preparation, handling, and injection protection in nuclear medicine, compatible with 1 ml, 2.5 ml, 5 ml, and 10 ml syringes to reduce radiation exposure to medical personnel.
(2) PET Syringe Shielding Sleeves: Fluorine-18 (F-18) radioactive drug injection protection in Positron Emission Tomography (PET) procedures, with enhanced shielding thickness for 511 keV radiation protection.
(3) Radioactive Source Shielding Sleeves: Local shielding protection for radioactive source assemblies, isotope devices, and industrial inspection equipment against γ-ray exposure.
(4) CT Equipment Shielding Sleeves: Local shielding protection for X-ray tube assemblies to reduce leakage radiation and improve equipment safety.
(5) Industrial Inspection and Nuclear Industry Shielding Sleeves: Radiation protection structures for industrial γ-ray inspection, nuclear logging, and other radiation environment equipment.

4. Specifications of CTIA’s Tungsten Alloy Radiation Shielding Sleeves
(1) Materials: W-Ni-Fe, W-Ni-Cu
(2) Grades: 90W, 92.5W, 95W, 97W, etc.
(3) Density: 17.0–18.5 g/cm³
(4) Dimensions: Outer diameter 10–100 mm, inner diameter 5–80 mm, length 20–300 mm, customizable
(5) Structural Forms: Cylindrical sleeves, observation window sleeves, locking sleeves, flange sleeves, and customized structures

CTIA GROUP has nearly 30 years of experience in tungsten alloy manufacturing, specializing in precision machining and customized production of tungsten alloy shielding sleeves. With mature powder metallurgy technology and advanced machining capabilities, CTIA offers shielding sleeves with different grades, dimensions, and structural designs to meet radiation protection requirements in nuclear medicine, industrial inspection, research, and advanced equipment applications.

For any inquiry, please contact tungsten alloy manufacturer: CTIA GROUP

Email: sales@chinatungsten.com

Tel: 0086 592 5129696 / 0086 592 5129595

Website: tungsten-alloy.com

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