Tungsten

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What Are the Uses of Tungsten Resin? 63

Tungsten resin, leveraging its high density, non-toxicity, radiation shielding capability, and processing flexibility, finds wide-ranging uses in medical, defense, industrial, civilian, and emerging technology fields. 1. Radiation Protection in Medical Fields Tungsten resin’s high density and excellent radiation shielding performance make it widely used in medical equipment. It effectively absorbs X-rays and gamma rays, offering higher shielding efficiency than lead while being non-toxic, aligning with green environmental requirements. Common applications include: CT scanners and X-ray machines—used to manufacture shields and…

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What Are the Characteristics of Tungsten Resin? 52

Tungsten resin is a composite material made by mixing high-purity tungsten powder with polymer resins (such as epoxy, polyurethane, or polyethylene). It is widely used in defense, medical, industrial, and environmental fields, thanks to its unique physical, chemical, and processing characteristics. 1. High Density and Adjustability The most notable characteristic of tungsten resin is its high density, typically ranging from 8.0 g/cm3 to 11.0 g/cm3, close to lead but with a more compact volume, making it suitable for space-constrained applications.…

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What Is Tungsten Resin? 59

Tungsten resin, also known as tungsten polymer composite material or tungsten-filled resin, is a novel polymer composite material. It is primarily made by mixing high-purity tungsten powder with polymer resins (such as epoxy, polyurethane, or thermoplastic resins) in specific ratios and through specialized processes. This material combines the unique physical properties of tungsten (such as high density and radiation resistance) with the processing flexibility of resins, resulting in a non-toxic, environmentally friendly, and easily moldable material. The performance of tungsten…

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Application Fields of Tungsten Alloy Fasteners 50

In contemporary industrial connection systems, tungsten alloy fasteners serve as high-performance connecting elements, playing a pivotal role and regarded as core components in materials engineering. Their exceptional performance stems from the inherent properties of tungsten and the optimization of other metal elements. Firstly, their high density ensures efficient weight distribution and connection stability within a limited volume. In terms of mechanical strength and hardness, the alloying process enhances the fasteners’ tensile strength and fatigue resistance through solid solution strengthening and…

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Classification of Tungsten Alloy Fasteners (Part Three) 60

Tungsten alloy fasteners, with their high strength, high-temperature resistance, and corrosion resistance, play a crucial role in high-demand fields such as aerospace, nuclear industry, and precision machinery. Different application scenarios impose varied performance requirements on fasteners, and through customized design and process optimization, tungsten alloy fasteners are tailored to specific conditions, ensuring system reliability and safety. Based on different application fields, tungsten alloy fasteners can be classified into turbine blade-specific screws, spacecraft structural bolts, and nuclear fuel assembly fixing screws.…

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Classification of Tungsten Alloy Fasteners (Part Two) 92

Tungsten alloy fasteners, owing to their excellent physicochemical properties, are designed as specialized connectors to meet the demands of specific working conditions. Based on functional requirements, the classification of these components falls into three major categories—high-temperature resistance, corrosion resistance, and high precision—and each category has been optimized through special processes to adapt to extreme environments and high-reliability scenarios. I. High-Temperature Resistant Tungsten Alloy Fasteners High-temperature resistant tungsten alloy fasteners are specifically designed for ultra-high-temperature conditions, with process optimization helping maintain…

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Classification of Tungsten Alloy Fasteners (Part One) 43

Tungsten alloy fasteners, with their diverse structural designs, cater to complex connection requirements ranging from high-temperature furnaces to spacecraft. Screws offer flexible installation options, bolts and nuts meet high-strength fixation needs, and rivets provide robust assurance for non-detachable scenarios. Together, these types form the application ecosystem of tungsten alloy fasteners, supporting the reliability and efficiency of high-end manufacturing. I. Tungsten Alloy Screws Tungsten alloy screws are among the most widely used fastener types, categorized into various forms based on thread…

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Performance Comparison of Tungsten Alloy Screws and Stainless Steel Screws 33

Tungsten alloy screws and stainless steel screws are two common screw materials, with the former renowned for its high hardness and high-temperature resistance, and the latter distinguished by its cost-effectiveness and versatility. The following text primarily discusses their performance comparison. Heat Resistance: Tungsten alloy screws benefit from their high melting point and excellent thermal stability, maintaining structural integrity under high-temperature conditions. Through alloying optimization, they effectively resist thermal stress shocks, avoiding softening or deformation, making them suitable for applications such…

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What Is Tungsten Alloy Threaded Rod? 42

Tungsten alloy threaded rod is a high-performance mechanical connecting element featuring a continuous helical thread structure on its surface, primarily used to provide robust fixation and connection functions. As a refractory metal composite material, it uses tungsten powder as its main matrix, alloyed with nickel, iron, copper, or other elements (such as molybdenum or tantalum) through powder metallurgy processes. This not only imparts the high melting point and density of tungsten but also enhances toughness and machinability. The core advantage…

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Performance Comparison of Tungsten Alloy Screws and Molybdenum Alloy Screws 48

Tungsten alloy screws and molybdenum alloy screws, as two refractory metal-based materials, are widely used in high-temperature, high-strength, or specialized environment connection scenarios due to their unique physical and chemical properties. The following text primarily discusses the performance comparison between tungsten alloy screws and molybdenum alloy screws. Tungsten alloy screws are renowned for their exceptional high-temperature resistance and hardness, making them outstanding in high-temperature operation scenarios such as aerospace engines, industrial high-temperature furnaces, or nuclear reactor fixations. In terms of…

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