Description Of Tungsten Alloys Vial Shield With Cap 

The protective device known as the tungsten alloy vial shield with cap is used for housing liquid radioactive isotopes. It ensures safety during storage, transportation, and operation for close-range radiation therapy, like tumor treatment. Using a high-density shielding layer of tungsten alloy, the device prevents radiation from escaping the guard, which would expose patients, medical staff, and the environment to radiation.

The protective cover features a spiral sealing cap structure designed for quick opening and closing to access or stow vials. The cap's integrated magnetic adsorption feature ensures secure closure regardless of the positioning of the cover. Since the shield can be placed on the distribution rack or bracket, it can be inverted without quaking or tilting, which eliminates the risk of radiation leakage during vibration or tilting. The protective shield has an outer wall designed with a handgrip in the form of a ring, which eases the gripping by medical personnel. The shield can be held securely with one hand or safely placed in the distribution rack. This innovation improves ease of use while maintaining safety and minimizing the exposure risk from harmful surfaces.

In brachytherapy, radioactive isotopes must be placed at or close to the tumor, and the radiation shielding of their stores (small vials) is very important. The storage of radioactive materials, such as gamma-emitting radioactive vials with tungsten alloy shields, benefits from its high-density material properties, which cut off physical exposure, i.e., shielding, to the outer environment. The design of the shield allows radiation protection operations within the treatment room and also satisfies the safekeeping essence during transit of radioactive material, and ensures extreme radiation protection for medical personnel.

Features Of Tungsten Alloys Vial Shield With Cap 

1. High density and strong shielding performance:

Tungsten's alloys lead by a density of over 19.0 g/cm³, surpassing even the density of lead. Furthermore, tungsten x-rays and gamma rays radiation shields effectively. Initially, up to a certain thickness, Lead and tungsten alloys are equal in weight, surpassing it, however, with greater exposure to x-ray and gamma radiation, the alloy's density exceeds 1.7 times that of lead, which is remarkable considering the amount of x-ray and gamma it gets subjected to.

2. Environmentally friendly and non-toxic:

Like most alloys, Tungsten alloy is non-toxic and will not impact the human body and the environment. It is more polluting than traditional lead materials.

3. Strong durability:

Tungsten alloy is strong due to its high mechanical strength. He is also an expert in matters of corrosion and friction. Thus, he can be used for a long time without any issues.

4. Small size and light weight:

For the same shielding effect, the tungsten alloy cover is easier to operate with. Although lead covers will provide the same shielding effect, it does so with greater volume and weight.

5. Flexible design:

With easy processing capabilities, tungsten alloy can be made into different-shaped bottle covers, which makes it ideal for a wide array of application scenarios.

Applications Of Tungsten Alloys Vial Shield With Cap 

Safely stores radioactive isotopes like cobalt-60, cesium-137, and other materials deemed useful for industry and research.

Safeguards PET syringe shields to ensure safety for medical staff during the injection of radioactively charged tracers.

Serves in radiation therapy devices to shield structures such as collimators in medical electron linear accelerators.

Ensures the safety of the facilities that store nuclear materials for the transportation and handling of radioactive sources.

In nuclear physics and radiochemistry research experiments, isotopes that emit radiation are handled and stored to prevent radiation leaks.

Used in submarines for military purposes as protection from radiation to electronic equipment and nuclear-armament-crew damages.

Used to ensure the safety of military personnel and defense structures within the military's nuclear facilities through radiation protection.

Specifications Of Tungsten Alloys Vial Shield With Cap