Tungsten News

Tungsten News
Versatile Applications of Molybdenum Wires: Powering High-Performance Solutions Across Industries 107

Molybdenum wires are utilized in a variety of applications across different industries due to its unique combination of properties, including high melting point, strength, and good electrical conductivity. Some common applications include: Heating Elements: Moly wire is widely used in the manufacturing of heating elements for high-temperature furnaces and appliances due to its ability to withstand extreme temperatures. Electrical Discharge Machining (EDM): It serves as an electrode in EDM, a machining process where electrical discharges are used to remove material.…

Tungsten News
Navigating the Diverse World of Molybdenum Wires: Types, Characteristics, and Applications 110

Molybdenum wire comes in various types, each designed for specific applications based on their properties and characteristics. It can be pure molybdenum wire (Mo1), lanthanum-molybdenum wire (MoLa), molybdenum alloy wire (MoAl) and yttrium-molybdenum wire (MoY) according to the difference in chemical components. It can be sprayed molybdenum wire, and wire-cut molybdenum wire and high-temperature molybdenum wire according to different uses; it also can be black molybdenum wire and cleaned molybdenum wire according to the surface conditions. 1.Pure molybdenum wire: refers…

Tungsten News
Nagoya University Develops Highest Performance Solar Shielding Film Using Tungsten Trioxide 110

Professor Minoru Nagata of Nagoya University and others have developed a thin film plate that can reflect about 50% of near-infrared light. This film board can transmit visible light, but its blocking ability for near-infrared light from solar heat sources is more than twice that of traditional products. If used in construction and automobile window materials, it can effectively regulate the temperature indoors or in the car. Currently, we are cooperating with material manufacturers to develop the sun visor to…

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Know Tungsten – Tungsten Alloy Radiation Shielding Container 86

? Compared with traditional shielding materials, such as lead and boron carbide, tungsten alloy shielding container have a higher density with smaller shields of the same weight. Compared with lead shielding of the same weight, the volume of tungsten alloy shielding is only 1/3 of lead, but its high density makes it have the same radiation absorption capacity as lead. After the weight is determined, the density is higher, but the thickness of the tungsten alloy is thinner. Due to…

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Know Tungsten – Tungsten Alloy Ring 80

? Tungsten alloy ring can be used as counterweights in various fields. Tungsten alloy has the characteristics of high density, non-toxic and pollution-free, wear-resistant and high hardness. Chinatungsten Online can customize tungsten alloy rings according to customer requirements, with a density of 15.8~18.75g/cm3. The composition is 80% to 97% W content, and the surface can be polished or polished. If you need customization, please contact sales@chinatungsten.com or call 0592-5129696.

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Know Tungsten – What Is Tungsten Alloy Disc? 90

Tungsten alloy disc is small in size and have a high specific gravity. They can be used as small parts for products that require parts with high specific gravity. Tungsten alloy discs can be used as counterweights in racing cars, boats, speedboats, sailboats, airplanes, helicopters, rockets, tanks, etc. Tungsten alloy discs can also be used in the field of precision instrument manufacturing. This product is also widely used in mobile phone vibrators, clocks, automatic watches, shock-proof tool holders, and flywheel…

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Know Tungsten – What Is Tungsten Alloy Rod? 102

Tungsten alloy rods have high density, high melting point, small size, extremely high wear resistance, extremely high hardness, high tensile strength, high elongation, high temperature resistance and many other excellent properties. They are often used in counterweights and radiation shielding parts. , military products, welding rods, molds, etc. Tungsten alloy rods are also used in some sporting goods, such as darts, golf clubs, etc. Tungsten alloy rods have other uses, such as vacuum electronics and as high-temperature resistant components. Chinatungsten…

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How to Customize Tungsten Probes for LED Wafer Testing? 109

Customizing tungsten probes for LED wafer testing involves tailoring the probes to meet specific requirements and preferences based on the characteristics of LED components and the testing process. Here are the general steps: Define Testing Requirements: Understand the specific requirements of LED wafer testing, including the types of LED structures, pitch, and electrical characteristics that need to be tested. Determine Probe Type: Select the appropriate probe type based on the testing requirements. Common types include pogo probes and cantilever probes.…

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What Are Tungsten Probes for LED Wafer Testing? 86

Tungsten probes used for LED (Light Emitting Diode) wafer testing are specialized probes designed for making electrical contact with LED devices during the testing and inspection processes. LED wafer testing involves assessing the electrical characteristics, ffality, and quality of individual LED components on a semiconductor wafer before they are packaged into final LED devices. They play a crucial role in facilitating these tests. Material Composition: Tungsten: Tungsten is often chosen for probe tips due to its hardness, durability, and resistance…

Tungsten News
What Types of Tungsten Probes Are There for Wafer Testing? 67

In wafer testing, various types of tungsten probes are used to make electrical contact with semiconductor devices on the wafer. The choice of probe type depends on the specific requirements of the testing process. Here are some common types: Wire Bonding Probes: Description: These probes are used for wire bonding applications, where wires are bonded to semiconductor devices for interconnection. Application: Wire bonding is a common technique in semiconductor packaging, and tungsten wire bonding probes are used to make electrical…

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