Showing 85–96 of 632 results
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- High Thermal Conductivity: Boron nitride exhibits excellent thermal conductivity, which helps in evenly distributing heat within the crucible, ensuring uniform melting and preventing hot spots in high-temperature applications.
- High-Temperature Resistance: BN crucibles can withstand temperatures up to 3000°C in an inert atmosphere, making them ideal for high-temperature processes like metal melting, sintering, and crystal growth.
- Chemical Inertness: BN crucibles are highly resistant to chemical corrosion, including resistance to molten metals, acids, and alkalis, making them ideal for use in aggressive chemical environments.
- Low Thermal Expansion: Boron nitride has a low coefficient of thermal expansion, which minimizes the risk of cracking and warping under thermal stress and temperature fluctuations.
- Electrical Insulation: BN possesses excellent electrical insulation properties, which can be beneficial in applications where electrical conductivity must be minimized.
- Non-Toxic and Environmentally Friendly: Unlike some other high-performance materials, boron nitride is non-toxic and environmentally safe, making it a preferred choice for many industries.
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- High Thermal Conductivity: Excellent ability to dissipate heat, ideal for high-temperature applications.
- Electrical Insulation: Acts as an efficient insulator while maintaining high thermal conductivity.
- Chemical Stability: Resistant to chemical corrosion, oxidation, and high-temperature degradation.
- Lubrication Properties: Provides natural lubrication in extreme environments, reducing friction and wear.
- Customizable Particle Size: Available in various sizes, tailored for specific applications.
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- High Thermal Conductivity: Excellent heat dissipation properties.
- Electrical Insulation: Exceptional dielectric strength, ideal for electronic applications.
- Chemical Inertness: Resistant to oxidation and most chemicals.
- High Purity: Available with ≥99% purity for consistent and reliable performance.
- Lubricating Properties: Superior lubricity, even at high temperatures.
- Customizable Particle Sizes: Nano (<100 nm) and micro (1–50 µm) options available or customized.
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- High Thermal Conductivity: BN targets are ideal for applications requiring effective heat management.
- Electrical Insulation: Provides excellent dielectric properties, essential for insulating layers in various electronic devices.
- Chemical Inertness: Highly resistant to most chemicals, ensuring long-term durability in aggressive environments.
- Easy to Sputter: BN sputtering targets have excellent sputtering properties, ensuring consistent and uniform deposition.
- High Purity: Available in high-purity grades for precision applications.
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- High Dielectric Constant: BST has an exceptionally high dielectric constant, which can be adjusted by varying the Ba/Sr ratio, making it ideal for capacitive applications.
- Tunable Properties: The dielectric constant of BST is voltage-tunable, which is valuable in applications that require adjustable electronic properties, such as tunable filters or phased array antennas.
- Ferroelectric and Pyroelectric: BST exhibits both ferroelectric and pyroelectric properties, making it useful in memory devices and sensors.
- Thermal Stability: BST thin films maintain good stability under high temperatures, which is important for applications in electronics and microwave systems.
- Customizable Composition: The Ba/Sr ratio can be tailored to optimize specific properties, such as tunability, dielectric constant, and thermal stability, for different applications.
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- High Hardness: Carbon, especially in its diamond-like form, is extremely hard and wear-resistant, making it suitable for protective coatings.
- High Melting Point: Sublimation point of carbon is around 3,650°C, allowing its use in high-temperature deposition processes.
- Good Electrical Conductivity: Carbon is conductive, making it suitable for electronic applications.
- Chemically Inert: Carbon’s chemical stability ensures it remains durable in corrosive environments, enhancing the lifespan of coated materials.
- Low Coefficient of Friction: Diamond-like carbon (DLC) films offer excellent lubricity and are used to reduce wear in mechanical systems.
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- High Electrical Conductivity: Especially in the form of graphite, carbon powder is widely used in applications requiring good electrical conduction.
- Thermal Stability: Carbon is highly resistant to heat and can withstand extreme temperatures, making it ideal for refractory and high-temperature applications.
- Lubrication: Graphite powder acts as a dry lubricant, reducing wear and friction between moving parts under high temperature conditions.
- Chemical Inertness: Carbon is resistant to many chemicals, which makes it suitable for use in harsh environments where it will not react or degrade easily.
- Adsorption: Activated carbon has exceptional adsorption capabilities, making it effective in filtration and environmental clean-up applications.
- Reinforcement: Carbon black provides strength and durability when added to materials such as rubber and plastics.
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- Purity: Graphite sputtering targets are available in high purity (typically 99.9% or higher) to ensure optimal film quality, especially in semiconductor and energy storage applications.
- High Conductivity: Graphite offers excellent electrical conductivity, making it suitable for thin films in electronic components.
- Thermal Stability: Graphite can withstand high temperatures, making it ideal for applications in high-heat environments.
- Chemical Resistance: Graphite is resistant to many chemicals, enabling its use in corrosive environments and protective coatings.
- Customizable Size and Shape: Available in various forms, such as discs, plates, and custom shapes to fit specific deposition systems.
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- Outstanding thermal and chemical stability at high temperatures
- Excellent thermal conductivity for uniform heating
- Resistant to thermal shock and capable of rapid temperature changes
- Low reactivity and non-wetting with most metals, minimizing contamination
- Available in a range of shapes and sizes to accommodate various industrial needs
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- Exceptional Corrosion Resistance: Resistant to pitting, crevice corrosion, and stress corrosion cracking in aggressive environments.
- High Strength: Maintains mechanical integrity under high stress and temperature conditions.
- Weldability: Excellent compatibility with various welding methods, including TIG, MIG, and laser welding.
- Versatility: Suitable for additive manufacturing, powder metallurgy, and thermal spray coating applications.
- Thermal Stability: Performs reliably across a wide range of temperatures without compromising material properties.
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- High Reactivity: Calcium easily reacts with oxygen and nitrogen, making it ideal for certain oxidation-controlled processes.
- High Purity: Available in high-purity forms (≥ 99.9%), ensuring minimal impurities in thin film coatings.
- Good Evaporation Characteristics: Calcium has a relatively low evaporation temperature (842°C), allowing efficient deposition in vacuum environments.
- Versatile Applications: Calcium can be used for coatings that require lightweight, high-performance films in various high-tech applications.
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Calcium (Ca) sputtering targets are high-purity materials used in physical vapor deposition (PVD) processes, specifically sputtering, to create thin films of calcium on various substrates. These targets are essential in various advanced technologies, including electronics, optics, and materials science, due to calcium’s unique properties.
