Molybdenum Glass Melting Electrode

Molybdenum glass melting electrode is an electrode with transition metal molybdenum as the main raw material. The main component is molybdenum, with a content of more than 99.95%. The density is greater than 10.15g/cm3, and the appearance is usually a silver-gray solid with a metallic luster. The commonly used molybdenum electrode size is between 20mm and 152.4mm in diameter, and the length of a single electrode can reach more than 1500mm.

Molybdenum electrode is made of high purity molybdenum powder by powder metallurgy process through pressing, sintering, forging and machining process. It has many characteristics such as high melting point, high temperature strength and hardness, good thermal shock resistance, good electrical conductivity, thermal conductivity and corrosion resistance, corrosion products do not pollute the glass and so on.

Luoyang Rare Metal Research Materials Co., Ltd. can produce molybdenum electrodes of various specifications and forms. Our products are widely used in various all-electric melting furnace or electric melting furnaces such as glass fiber, soda lime glass, borosilicate glass, pharmaceutical glass, opal glass, foam glass, microcrystalline glass, rock wool, ceramic fiber, etc

Molybdenum Glass Melting Electrode has many excellent features:

Good Heat resistance:  Molybdenum electrodes can maintain stable performance at temperatures up to 2600℃ or above;

Good Conductivity: Molybdenum electrodes have good conductivity and low resistivity, and can effectively transmit current;

Good Antioxidation ability: Even in harsh environments, they can be used for a long time without chemical changes.

High density: Molybdenum electrodes have a high specific gravity of about 10.23g/cm³.

High hardness: Higher thermal conductivity.

Lower coefficient of thermal expansion.

Excellent corrosion resistance and chemical stability.

Molybdenum glass melting electrodes have high strength, good high-temperature oxidation resistance, and long service life. At the same time, they can effectively reduce environmental pollution. Molybdenum has good corrosion resistance in molten glass, and the extremely small amount of reaction products with glass solution are also colorless, which will not have adverse effects on glass products. And improve the quality of glass.

Based on these advantages, molybdenum electrodes are widely used in glass wool, thermal insulation wool, optical glass, daily glass, rare earth industry, glass fiber, refractory fiber, glass liquid, water cooling jacket and other fields.

Among them, when preparing glass wool or thermal insulation wool, molybdenum electrodes are mainly used as heating devices for glass fiber kilns.

Electrode rods are mainly used in electric melting glass kilns, and electrode plates are mainly used in heating equipment for various glass fiber kilns and liquid flow hole panels

Molybdenum electrodes are suitable for various glass kilns except lead glass, as well as ceramic fiber furnaces, with a maximum operating temperature of 1600℃.

- Electrochemistry: Used as electrodes in electrolysis cells, electrodeposition, and electrolysis processes.

- Environmental monitoring: Used in the electrochemical detection part of environmental monitoring instruments, such as pH meters, redox potential meters, etc.

- Medical equipment: Used in biomedical applications for devices like electrostimulation equipment and biosensors.

- Semiconductor manufacturing: Used as electrodes in processes like etching and electroplating in semiconductor manufacturing.

- Other fields: also applied in glass processing, vacuum equipment, heat treatment, and more.

Molybdenum glass melting electrodes are critical in the glass industry. Our molybdenum electrodes offer many advantages, including greater energy efficiency, lower cost per unit of capacity, and better control over glass melting applications. Because they rely less on radiant heating, these electrodes produce fewer environmental emissions.

1) High purity, low impurities, high density

The impurities and density of molybdenum electrodes also have a certain impact on the quality of furnace and glass. The proportion of impurity content in molybdenum electrodes and the density and uniformity of molybdenum electrodes are important indicators for measuring molybdenum electrodes.

Molybdenum electrodes with fewer impurities can produce glass with better transparency. In addition, too much iron and nickel impurities in the electrode will also affect the life of the electrode. The higher and more uniform electrode density can not only increase the service life of the electrode, but also prevent the electrode from being corroded, resulting in a large number of molybdenum particles mixed into the glass, which can effectively improve the performance of the glass.

The molybdenum electrodes provided by our company have a super high purity and density, and a long service life.

2) Excellent creep resistance

Due to the special forging process, our glass melting electrodes have a particularly smooth surface. In addition, our forming process can form a material structure with particularly coarse grains, creep resistance and optimal straightness. This ensures that our glass melting electrodes have the best performance, will not deform, are not prone to wear and have a longer service life.

3) High quality assurance

We offer a wide range of electrodes, including electrode rods, electrode plates, etc. We can ensure concentricity, straightness, creep resistance, high purity and bubble-free performance. These glass melting electrodes can have tapered threads, which can reduce connection time, are self-calibrating, and reduce the risk of errors.

4) Excellent corrosion resistance, low material removal rate, and optimal electrical and thermal properties

5) We can provide customized solutions for customers, and standard products are available from stock

Luoyang Rare Metal Research Material Co., Ltd is a professional manufacturer of molybdenum, tungsten, molybdenum alloys, tungsten alloys and other refractory metals with more than 20 years of production experience.

The company has a group of highly qualified professional technicians, advanced production equipment and complete quality control procedures. We can provide you with professional molybdenum and tungsten products solutions.

You can get highest quality molybdenum and tungsten metals products at very competitive price in our company. As well as our professional service team can promptly assist you to solve every question in your order.

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