Tungsten Tantalum Alloy Crucible For High Temperature Melting Crystal Growth

Tungsten Crucible Tungsten-Tantalum Alloy Crucible For High Temperature Melting Crystal Growth

1. Information Of Tungsten Crucible Tungsten Tantalum Alloy Crucible:

Tungsten crucible is a crucible used at high temperature, usually used in melting and high temperature experiments. It is made of tungsten metal, which has high melting point, high density and corrosion resistance, and its maximum service temperature can reach a high temperature of 2200°C.

2. Types Of Tungsten Crucible Tungsten Tantalum Alloy Crucible:

There are many specifications and types of tungsten crucibles, the following are some common specifications and types:

Standard tungsten crucibles: diameters ranging from 10 mm to 100 mm, usually used in melting and high temperature experiments.

Tungsten-tantalum crucible: made of tungsten metal and tantalum metal, it has better corrosion resistance and higher melting point, and is suitable for special high-temperature experiments.

Metal tungsten crucible: It is made of alloy of tungsten metal and other metals (such as molybdenum, silver, etc.), which can withstand higher temperature and stronger corrosion, and is suitable for more special high temperature experiments.

Boat-shaped tungsten crucible: It has a boat shape and is usually used in high-temperature gas-phase reaction and gas-phase diffusion experiments.

Tungsten Tube Crucible: Made of tungsten metal, it has a tubular structure and is suitable for high temperature gas phase experiments.

Tungsten core tantalum crucible: made of tungsten metal and tantalum metal, the core is tantalum metal, and the outside is covered with tungsten metal, which has better corrosion resistance and higher melting point, and is suitable for special high temperature experiments.

3.Advantage Of Tungsten Crucible Tungsten Tantalum Alloy Crucible:

1). High melting point: The melting point of tungsten crucible is 3410°C, which is the highest among common experimental crucibles at present, and can withstand extremely high temperatures, so it is suitable for various high-temperature experiments and melting experiments.

2).High Density: The density of tungsten crucible is 19.3 g/cm3, which is the highest among common experimental crucibles at present, making it very strong and able to withstand the pressure at high temperature.

3).Corrosion resistance: Tungsten crucibles have high corrosion resistance in both oxidizing and reducing environments, and will not oxidize or corrode even at high temperatures, so they are suitable for various chemical experiments and melting experiments.

4).Thermal shock resistance: Tungsten crucibles have good thermal shock resistance at high temperatures, and can withstand sudden changes in temperature without breaking, making them suitable for various high-temperature experiments.

5).High thermal conductivity: Tungsten crucible has high thermal conductivity and can transfer heat quickly, making it suitable for various high temperature experiments and melting experiments.

6).Non-toxic and harmless: The tungsten crucible material is non-toxic and harmless, and will not affect the experimental results or pollute the environment.

To sum up, tungsten crucible has the advantages of strong high temperature bearing capacity, good corrosion resistance, strong thermal shock resistance, etc., and has been widely used in high temperature experiments and melting experiments.

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Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tantalum alloy,niobium alloy,titanium alloy and other more than 100 kinds of products.In 2010, with the surge in export sales of products in this industry, we began to focus on foreign trade export business,provide high-quality non-ferrous metal products for the international market.After years of development,at present, it has become a comprehensive non-ferrous metal production enterprise integrating manufacturing and processing, material research and development, product testing, and stock inventory.The development of nearly ten years reminds us that high-quality products and services are always our top priority,at the same time, we continue to expand into new fields and provide high-quality products and services for more domestic and global customers.Products are exported to Taiwan, Ukraine, South Korea, the United States, Australia, Germany, Iran and other countries, and have established long-term good cooperative relations with customers. Our products are highly recognized and evaluated by customers.

Peakrise Metal has a variety of production equipment, such as intermediate frequency sintering furnace, vacuum arc melting furnace, laser cutter,plasma electron beam melting furnace, vacuum annealing furnace, various rolling mills, wire drawing machines, plasma welding rooms, lathes, milling machines, sawing machines, drilling machines, Shears, Stamping Equipment, Cutting Equipment, Grinders, Straightening Machines, CNC, etc.

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