On May 29, 2024, the 0.3x13x50mm high-purity tungsten boat was shipped. In the vacuum coating industry, tungsten boat is used as an evaporation source. Its good electrical conductivity can ensure the stable transmission of current, thereby ensuring the uniformity and stability of the evaporation process. Its excellent thermal conductivity can effectively transfer heat to the evaporating material, enabling it to evaporate quickly and evenly.
Tungsten boats and molybdenum boats are both commonly used utensils in high-temperature experiments such as molten metal and glass. However, the tungsten boat is made of tungsten metal, while the molybdenum boat is made of molybdenum metal. Both materials have good high-temperature tolerance and high corrosion resistance.
Due to the different materials of tungsten boats and molybdenum boats, their scope of use is also different. Tungsten boat is usually used in melting experiments at extremely high temperatures, such as high-temperature casting, sintering, and vacuum distillation of metals and glass; while molybdenum boat is more suitable for experiments at lower temperatures, such as solid-state reactions, semiconductor processes, solar cell production and other common applications.
Due to the high density, high melting point, high strength, and high hardness of tungsten boats, tungsten boats are widely used in the vacuum coating industry and boat industry for sintering in sintering furnaces or vacuum annealing. In terms of electrical conductivity, tungsten boats can effectively transfer current and maintain stable electrical properties. This enables it to play an excellent role in the vacuum coating industry or vacuum annealing industry such as gold plating, evaporators, CRT mirrors, heating containers, electron beam spray paint, household appliances, consumer electronics, semiconductors, and various decorations.
In terms of thermal conductivity, tungsten boats can quickly transfer heat from one area to another, thereby effectively maintaining the operating temperature of the equipment. This efficient thermal conductivity enables tungsten boats to maintain stable performance even in high-temperature environments, further enhancing its applicability in various industrial applications.
For more tungsten boat models and prices, pls don't hesitate to contact our sales engineer. Commonly used tungsten boats are in stock, welcome to consult.
Contact information:
Tel: +86-0917- 3664600
Whatsapp: +8618791798690
