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Application Fields of High-Density Tungsten Alloy Shielding Components 38

High-density tungsten alloy shielding components possess high density, excellent ray shielding capabilities, and non-toxic, environmentally friendly characteristics. Their application fields include the medical field, nuclear industry, and more. 1.Medical Field Radiotherapy Equipment Field: In commonly used tumor radiotherapy devices such as linear accelerators and gamma knives, critical components like ray collimators and shielding covers are often made from specific materials such as high-density tungsten alloys. Ray collimators effectively control the irradiation range, concentrating rays on the tumor site to achieve…

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What Are High-Density Tungsten Alloy Shielding Components? 30

High-density tungsten alloy shielding components are functional parts made with tungsten alloy as the core material, primarily used to shield various types of rays such as X-rays and gamma rays. They are widely applied in fields such as medical care and the nuclear industry. From the perspective of material properties, the density of high-density tungsten alloys typically ranges between 16.5 and 18.75 g/cm3, significantly higher than that of lead (11.34 g/cm3) and other shielding materials. This high-density characteristic increases the…

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Tungsten Alloy Shielding Components 26

In an era of rapid technological advancement, radiation protection has become a critical issue across various fields. Whether it’s the use of X-rays and gamma rays in medical diagnostics and treatments, the application of radiation in industrial non-destructive testing, or the development and utilization of nuclear energy in the nuclear industry, radiation has brought significant convenience to humanity while posing potential threats to human health and environmental safety. As a “stalwart guardian” in radiation protection, tungsten alloy shielding components are…

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Unsung Heroes in Medicine: Tungsten Alloy Shielding Components 27

In the context of continuous advancements in modern medical technology, a variety of sophisticated diagnostic and treatment methods have brought hope to patients. However, while these technologies play a crucial role, they also introduce unavoidable radiation risks. Take radiotherapy, for example, which is a key method in cancer treatment, utilizing high-energy rays to destroy cancer cells. During this process, while the rays target cancer cells, they also affect surrounding healthy tissues. Radiotherapy can lead to radiation dermatitis, causing skin redness,…

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Tungsten-Titanium-Cobalt Cemented Carbide 36

Based on differences in chemical composition and structural components, common cemented carbides can be classified into steel-bonded cemented carbide, tungsten-cobalt alloys, tungsten-titanium-tantalum-cobalt alloys, and tungsten-titanium-cobalt alloys, with the latter group sharing similar physicochemical properties and applications. Tungsten-titanium-cobalt cemented carbide, also known as YT-class cemented carbide, is an alloy material composed of tungsten carbide (WC), titanium carbide (TiC), and metallic cobalt (Co), with the English name cemented titanium tungsten carbide. Typically, the alloy contains 4% to 10% Co, 5% to 30%…

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How Is the Adaptability of Lanthanum Tungsten Electrodes in Automated Welding Equipment? 56

With the continuous improvement of industrial automation, automated welding equipment is becoming increasingly widely used in the manufacturing industry. Automated welding not only improves production efficiency but also ensures consistent and controllable weld quality. As a crucial consumable in the automated welding process, the performance of welding electrodes directly impacts the stability of equipment operation and welding results. Lanthanum tungsten electrodes, as high-performance, non- radioactive tungsten-based alloy electrodes, are becoming one of the preferred choices for automated welding systems due…

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How Strong Is the Burnout Resistance of Lanthanum Tungsten Electrode? 56

During high-temperature, high-energy arc welding, the electrode tip is subjected to multiple stresses, including intense thermal shock, electrochemical reactions, and metal evaporation. These stresses can cause tip burnout and shape degradation, ultimately impacting weld quality and production efficiency. For welding engineers and manufacturers, selecting an electrode material with strong burnout resistance not only improves welding stability but also effectively reduces consumable costs and equipment maintenance frequency. Among various tungsten-based electrodes, lanthanum tungsten electrodes have become a key choice in the…

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How Is the Anti-Pollution Ability of Lanthanum Tungsten Electrode? 50

In high-precision welding processes such as tungsten inert gas welding (TIG) and plasma welding, the cleanliness and anti-contamination ability of the electrode has a direct impact on the arc quality, weld consistency and equipment stability. Once the electrode is contaminated, such as contamination with welding metal, oxides or impurities, it will not only cause arc instability and difficulty in starting the arc, but may also cause welding defects and even equipment damage. Therefore, choosing an electrode material with good anti-contamination…

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What Is the Thermal Conductivity of Lanthanum Tungsten Electrode? 56

In the welding process, the electrode not only bears the functions of arc guidance and electron emission, but also is the key medium for heat transfer. Good thermal conductivity is crucial for electrode life, welding stability and tip temperature control. As one of the most widely used rare earth doped tungsten electrodes, lanthanum tungsten electrode has good electron emission ability, and its thermal conductivity is also one of the core factors affecting its overall welding performance. 1. Tungsten-based structure determines…

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What Is the Conductivity of Lanthanum Tungsten Electrode? 46

In TIG (Tungsten Inert Gas Arc Welding), plasma arc welding and some electronic discharge machining (EDM), the conductivity of the electrode is directly related to arc stability, energy transfer efficiency and welding quality. As traditional radioactive thorium electrodes are gradually eliminated, lanthanum tungsten electrodes have become an important alternative material in the field of modern welding due to their excellent conductivity, safety and environmental protection. So, as a rare earth doped tungsten-based alloy, what is its conductivity? What are its…

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