As a typical product of transition metal molybdenum, molybdenum boat is also called evaporated molybdenum boat or coated molybdenum boat. An important sintered carrier, the English name is molybdenum boat.
In terms of physical and chemical properties, molybdenum boat generally has the characteristics of high density, high melting point, high strength, low thermal expansion coefficient, high temperature resistance, corrosion resistance, good creep resistance, ductility and electric and thermal conductivity. Note: there are certain differences in the specific physical and chemical properties and uses of molybdenum boats made of different materials. For example, the temperature of pure molybdenum boats can be about 1100°C, and they can be used as equipment for melting rare earth materials and vessels for sintering tungsten oxide. Lanthanum molybdenum boat and TZM (molybdenum zirconium titanium) boat can withstand the temperature of about 1900°C, suitable for working in high temperature environment.
According to different shapes, molybdenum boats have round, rectangular, square and trapezoidal shapes; According to the different processing methods, molybdenum boat can be divided into stamping boat, folding boat, welding boat and riveting boat type; According to the different material, it can be divided into pure molybdenum boat, molybdenum lanthanum boat, molybdenum zirconium titanium boat, molybdenum rhenium boat, tungsten molybdenum boat.
From the point of view of structure, a high temperature resistant molybdenum boat includes a rectangular molybdenum boat body, the body of the molybdenum boat is provided with a semi-oval molybdenum boat sintering liner and a wave-shaped cooling strip around, the wave-shaped cooling strip is provided with a weight reducing hole, the body of the molybdenum boat is provided with a split molybdenum boat cover, the molybdenum boat cover is provided with a coating hole and a feeding hole. The advantages of the semi elliptic sintered liner of the molybdenum boat are as follows: it can avoid deformation under the condition of long-term use; The design of wavy cooling strip and weight reducing hole is mainly to reduce the weight of molybdenum boat and speed up the cooling speed of molybdenum boat.
In terms of application, molybdenum boat is mainly used in coating technology, electronic industry, power engineering and other fields, such as capacitor sintering, vacuum thermal evaporation, nuclear fuel sintering equipment.
Appearance: dark brown, silver-gray metallic luster if washed with alkali.
Specifications: according to the drawings provided by the user.
Uses: Mainly used for carrying boats and related components in high temperature furnaces.
contact number:
WeChat: 18391896637
Whats APP: 18391896637
Tel: +8618391896637
Mail: alisa@jmyunti.com
Hot Tags: 315 molybdenum boat, China, suppliers, manufacturers, factory, customized, wholesale, buy, price, cheap, sale, quotation, in stock, free sample
