02-28
2020year
Formed crucibles | Plansee

Formed crucibles for the sapphire production. Formed molybdenum and tungsten crucibles excel in the so-called HEM process (Heat Exchanger Method). They are the perfect vessels for melting and solidifying the single crystal.

02-28
2020year
Tungsten (W) Element History

Alloys such as high-speed steel, cristite, and stellite, used in high-speed tools, contain tungsten. Other important tungsten compounds are calcium and magnesium tungstates, which are used in fluorescent lighting, and tungsten disulfide, which is used as a high-temperature lubricant at temperatures up to 500 deg C. Tungsten compounds also find uses in the chemical, paint, and tanning industries.

02-28
2020year
Pure Tungsten - Changsha Mingguan Metal Technology Co., Ltd

Changsha Mingguan Metal Technology Co., Ltd is a manufacturer of tungsten alloy, tungsten copper and tungsten silver. The product equivalent to 5W3, 10W3, and 20W3. We can make the electrode with standard size or base on customer's drawing for EDM

02-28
2020year
China Molybdenum manufacturer, Tungsten, Tungsten Crucible

Molybdenum, Tungsten, Tungsten Crucible manufacturer / supplier in China, offering 99.95% High Purity Molybdenum Melting Crucible, Polished Molybdenum Tubes in High Temperature Furnace, Molybdenum Barrel, Molybdenum Heat Shields for Sapphire Crystal Furnace and so on.

02-28
2020year
Tungsten Crucible-Edgetech Industries (A worldwide materials

Tungsten crucible is widely used in technologies for growing monocrystals from molten corundum, itis also used in electronics and technologies for thermal vaporization - deposition of various substances. It is an important part in high temperature furnace cause its high melting point.

02-28
2020year
Tungsten Crucible, Pure Tungsten | Stanford Advanced Materials

Tungsten Crucible Applications Tungsten crucible and other parts can be used for sapphire crystal growth and rare-earth melting due to their high temperature resistance, low pollution and other excellent characteristics.

02-28
2020year
Heating elements | Plansee

Refractory metal heating elements. Electrical current flows through the heating element and generates heat. This type of resistance heater is responsible for creating the high temperatures in the furnace. Our components made from molybdenum, tungsten, tantalum, niobium and their alloys are perfectly designed for this task.

02-28
2020year
Tungsten Crucible-Edgetech Industries (A worldwide materials

Tungsten crucible is widely used in technologies for growing monocrystals from molten corundum, itis also used in electronics and technologies for thermal vaporization - deposition of various substances. It is an important part in high temperature furnace cause its high melting point.

02-28
2020year
High Temperature Furnace Stands & Supports | Weison Advanced

To make sure crucible is not skewed, there are strict requirements for the vertical degree and the parallel degree of the stands and supporting plates. Each tungsten stand and support plate is subject to ultrasonic detection to ensure there is no internal flaws.

02-28
2020year
China Tungsten Suppliers, Manufacturers - High Quality

Tungsten Bending Machined Parts. Tungsten bending machined parts sapphire growing furnace Tungsten for sapphire growth furnace is for its unique properties, especially for its high melting point and high temperature resistance. Porducts of tungsten for sapphire growth furnace includes tungsten crucible,

02-28
2020year
About Us

With innovative design and engineering, size capability, capacity, and cost-effective solutions, KETAO products stand ready to meet the most stringent demands of your industry. We offer high purity Alumina, Mullite, Silicon Carbide, Silicon Nitride and fully stabilized Zirconia products,boron nitride,graphite,ceramic crucible,ceramic filter

02-28
2020year
Pure Tungsten-Edgetech Industries (A worldwide materials

Tungsten Furnace Parts. We provide all tungsten and molybdenum high temperature furnace parts that is use in high temperature furnace system, such as tungsten crucible & molybdenum crucible, heater, heat shielding, etc.

02-28
2020year
Tungsten Crucible - Stanford Materials

Tungsten Crucible. Back to Tungsten. Tungsten crucible and other parts can be used for sapphire crystal growth and rare-earth melting due to their high temperature resistance, low pollution and other excellent characteristics.

02-28
2020year
Tungsten Melting Furnace, Tungsten Melting Furnace Suppliers

US $65-120 / Kilogram. Forging tungsten crucible Density: 18.5 - 19.0 g/cm3 Working temperature: 1800 - 2,600 DC Diameter: 18 - 150mm (max. gold melting crucible furnace Tungsten crucible is used in high temperature vessels for smelting of rare earth metals.

02-28
2020year
Introduction to Tungsten and Tungsten Crucibles

4. Introduction to tungsten crucible. Tungsten crucibles are vessels made of tungsten or tungsten alloys and are used for melting and calcining materials at high temperatures. Tungsten crucibles are increasingly being used for a variety of purposes and are being produced by many companies.

02-28
2020year
Tungsten Tube-Edgetech Industries (A worldwide materials

Tungsten Tube Edgetech Industries LLC provides tungsten tube with customized specifications that are used at high temperature. Tungsten tube is widely used as high-temperature vessel in sapphire single crystal growth furnace, rare earth metals smelting system, induction furnace heating element, quartz glass smelting system.

02-28
2020year
Machined Molybdenum-Edgetech Industries (A worldwide

Molybdenum possesses high melting point, low coefficient of thermal expansion and high level of thermal conductivity, these properties make molybdenum used in many different industries. EdgeTech Industries LLC provides tailor made pure molybdenum, TZM Alloy and Mo-La Alloy parts, send your drawings to [email protected] .

02-28
2020year
How to Recycle Tungsten Carbide

Tungsten powder is blended with carbon (lampblack) and converted to tungsten carbide usually in induction furnaces at temperatures from 1300 to 1500° C (2400 to 2800° F). The sintering operations can be conducted in either resistance or induction type furnaces of stainless steel construction and water cooled.

02-28
2020year
Tungsten Crucible Manufacturer,Tungsten Carbide Crucible

Tungsten Crucible. Since the melting point of tungsten has reached 3410 º C, Tungsten crucible is widely applied in industry furnace such as sapphire growth furnace. Quartz glass melting furnace and rare earth smelting furnace. The temperature in working environment of tungsten cruible is above 2000 º C, for sapphire crystal growth furnace

02-28
2020year
Tungsten Carbide Roller | Honsin Industry

Tungsten Carbide Roller Cemented carbide roll ring, also known as Tungsten carbide roll ring, possesses very good thermal conductivity property. Under the condition of high temperature, compared to other materials, the hardness keeps stable and it provides much better heat resistance, wear resistance and strength.