Tungsten alloy, with its high density, excellent radiation shielding properties, mechanical strength, and environmental advantages, has wide applications in the medical industry, especially in radiation protection and key components of medical devices. Below are its main application areas and specific uses:
- Radiation Protection Equipment
- Medical Shielding Components: Used in medical imaging devices such as X-ray machines and CT scanners to prevent radiation leakage, protecting healthcare workers and patients.
- Injection Shielding Casings: In nuclear medicine, used to shield drugs containing radioactive isotopes during injections, reducing radiation exposure to medical staff.
- Portable Shielding Devices: Such as radiation source shielding containers and mobile protective devices, suitable for radiotherapy and nuclear medicine operations.
- Radiation Therapy Equipment
- Collimators and Multi-Leaf Collimators: Used in radiotherapy equipment to precisely control the direction and dose of radiation, protecting healthy tissue from unnecessary exposure.
- Radiation Source Shielding Casings: Used in linear accelerators or other high-dose radiotherapy equipment to protect the radiation-emitting components.
- Nuclear Medicine
- Radioactive Isotope Transport Containers: Used to store and transport radioactive drugs, ensuring the safe storage and handling of isotopes.
- Gamma Camera Components: Used in SPECT and PET imaging devices, shielding surrounding radiation to improve imaging accuracy.
- Diagnostic Imaging Equipment
- X-ray Machine Protective Components: Shields excess radiation during diagnostic procedures, protecting doctors and technicians from long-term low-dose radiation exposure.
- CT Scanner Shielding Elements: Enhances the radiation shielding capability of CT scanners, ensuring safe operation.
- Personal Protective Equipment
- Radiation Protective Clothing: Used by healthcare workers and radiology technicians, incorporating tungsten alloy sheets or coatings in the clothing to replace traditional lead, providing an eco-friendly and lightweight alternative for protection.
- Radiation Protection Glasses: Uses tungsten-based materials in the lenses to protect eyes from X-rays or other harmful radiation.
- Dental and Small Medical Devices
- Dental X-ray Shielding Devices: Used in dental diagnostic equipment to reduce radiation exposure to patients’ heads and healthcare workers.
- Small Radiation Device Shielding Components: Suitable for handheld or portable medical devices such as small X-ray machines and radiation detectors.
- Laboratory and Research Applications
- Radiation Shielding Experimental Devices: Used in medical research and experiments to protect researchers and sensitive equipment from radiation exposure.
- Dosimeter Shielding Components: Provides protection for devices measuring radiation intensity, ensuring accurate readings.
Summary of Tungsten Alloy Advantages:
- High density provides excellent shielding performance.
- Environmentally friendly and non-toxic, ideal for high-frequency contact in medical environments.
- High strength and corrosion resistance ensure long lifespan and reliability.
- Can be machined into complex shapes, meeting the diverse needs of medical devices.
The versatility and superior performance of tungsten alloy make it indispensable in the medical industry. Especially in fields that require efficient radiation protection and device reliability, it has become a key alternative to traditional materials like lead.
Customized R&D and Production of Tungsten, Molybdenum Products
Chinatungsten Online and CTIA GROUP LTD have been working in the tungsten industry for nearly 30 years, specializing in flexible customization of tungsten and molybdenum products worldwide, which are tungsten and molybdenum design, R&D, production, and overall solution integrators with high visibility and credibility worldwide.
Chinatungsten Online and CTIA GROUP LTD provide products mainly including: tungsten oxide products, such as tungstates such as APT/WO3; tungsten powder and tungsten carbide powder; tungsten metal products such as tungsten wire, tungsten ball, tungsten bar, tungsten electrode, etc.; high-density alloy products, such as dart rods, fishing sinkers, automotive tungsten crankshaft counterweights, mobile phones, clocks and watches, tungsten alloy shielding materials for radioactive medical equipment, etc.; tungsten silver and tungsten copper products for electronic appliances. Cemented carbide products include cutting tools such as cutting, grinding, milling, drilling, planing, wear-resistant parts, nozzles, spheres, anti-skid spikes, molds, structural parts, seals, bearings, high-pressure and high-temperature resistant cavities, top hammers, and other standard and customized high-hardness, high-strength, strong acid and alkali resistant high-performance products. Molybdenum products include molybdenum oxide, molybdenum powder, molybdenum and alloy sintering materials, molybdenum crucibles, molybdenum boats, TZM, TZC, molybdenum wires, molybdenum heating belts, molybdenum spouts, molybdenum copper, molybdenum tungsten alloys, molybdenum sputtering targets, sapphire single crystal furnace components, etc.
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