Tungsten Sheet

Product Overview
Tungsten sheets are thin, flat materials made from high-purity tungsten, known for their extreme melting point and density. These sheets are widely used in environments that require high-temperature resistance and corrosion resistance. Tungsten sheets are typically produced using isostatic pressing, followed by high-temperature sintering, rolling, and cutting processes, ensuring excellent mechanical properties and chemical stability. Due to their high melting point and high density, tungsten sheets are indispensable in various demanding industrial applications.

Key Features

• High Melting Point: With a melting point of 3410°C, tungsten sheets maintain excellent physical and chemical properties even in high-temperature environments.
• High Density: Tungsten’s high density (19.35 g/cm³) gives tungsten sheets superior strength and wear resistance.
• Excellent Conductivity: Tungsten sheets effectively conduct electricity and heat, making them ideal for high-temperature, high-current applications.
• Corrosion Resistance: Tungsten sheets exhibit outstanding resistance to many chemical substances, making them suitable for use in harsh environments.

Applications
Tungsten sheets are used in various industries, including:

• Electronics Industry: Due to their high melting point and excellent conductivity, tungsten sheets are widely used in critical components such as electron emitters and electron tubes.
• Lighting Industry: Tungsten sheets are used in the manufacture of incandescent lamp filaments and halogen lamp filaments. Their high melting point allows them to withstand high temperatures without melting, ensuring stable filament operation.
• Aerospace: Tungsten sheets are used in aerospace applications for manufacturing rocket engine nozzles and high-temperature insulating shields, offering exceptional strength and heat resistance.
• Medical Field: Tungsten sheets are used in X-ray shielding equipment, providing effective X-ray protection and are widely used in radiation therapy equipment and X-ray protection devices.
• Mold Manufacturing: The hardness and wear resistance of tungsten sheets make them ideal for manufacturing inserts and punches for molds, enhancing mold lifespan and production efficiency.