pure tungsten tube tungsten rods with polished surface

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Due to the excellent properties of tungsten, pure tungsten tubes and rods with polished surfaces are used in various industrial applications.

The polished surface of tungsten rods and tubes can improve surface finish, enhance corrosion resistance, and provide better performance in certain applications.


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The Production Method Of Tungsten Tube Tungsten Rods With Polished Surface

The production of surface-polished tungsten tubes and rods involves several key steps, including the production, forming and surface treatment of the tungsten material. The following is a general overview of production methods for surface-polished tungsten tubes and rods:

1. Tungsten powder production: This process first produces tungsten powder through hydrogen reduction of tungsten oxide or ammonium paratungstate. The purity and particle size of tungsten powder are key factors in determining the quality of the final product.

2. Compaction and sintering: Use a hydraulic press or other compaction methods to press the tungsten powder into the desired shape. The compacted tungsten is then sintered in a high-temperature furnace, binding the particles together to form a solid tungsten structure.

3. Shaping: The sintered tungsten is further processed through extrusion, rolling or drawing to obtain the required shape and size of tubes and rods.

4. Machining and polishing: The formed tungsten tubes and rods are machined to achieve the required size and surface finish. This may involve turning, grinding and polishing to create a smooth and polished surface.

5. Quality Control: Throughout the entire production process, quality control measures are implemented to ensure that materials meet purity, size and surface finish requirements.

It is important to note that producing tungsten tubes and rods with polished surfaces requires expertise in handling tungsten because it is a hard and brittle material. Additionally, machining and polishing processes are critical to achieving the required surface finish and dimensional accuracy.

Specific production methods may vary depending on the manufacturer's capabilities and final product requirements. If you have specific questions about the production methods of polished surface tungsten tubes and rods, or need more details, please feel free to ask!

The Use Of Tungsten Tube Tungsten Rods With Polished Surface

Tungsten tubes and rods with polished surfaces are utilized in various industrial applications due to tungsten's exceptional properties. Here are some common uses for tungsten tubes and rods with polished surfaces:

1. Heating Elements: Tungsten rods are used as heating elements in high-temperature furnaces, as well as in applications such as vacuum evaporation and sputtering processes in the semiconductor and electronics industries.

2. Aerospace and Defense: Tungsten tubes and rods are used in aerospace and defense applications, including missile components, high-temperature engine parts, and counterweights due to tungsten's high density and strength.

3. Glass Industry: Tungsten tubes are used in the glass industry for applications such as glass melting electrodes and support structures due to tungsten's high melting point and resistance to molten glass.

4. Medical Devices: Tungsten rods are used in medical devices such as X-ray tubes and radiation shielding due to tungsten's ability to absorb radiation and its biocompatibility.

5. Electrical Discharge Machining (EDM): Tungsten rods are used as electrodes in electrical discharge machining due to their high melting point and wear resistance.

6. High-Temperature Furnace Components: Tungsten tubes and rods are used in high-temperature furnace applications, including heat shields, crucibles, and thermocouple sheaths due to tungsten's high melting point and thermal conductivity.

The polished surface of tungsten rods and tubes can provide improved surface finish, enhanced corrosion resistance, and better performance in certain applications. The specific use of polished tungsten surfaces may vary depending on the requirements of the application and the industry.

If you have specific questions about the use of tungsten tubes and rods with polished surfaces in a particular application, feel free to ask for more details!

Parameter

Product Name pure tungsten tube tungsten rods with polished surface
Material W
Specification Customized
Surface Black skin, alkali washed, polished.
Technique Sintering process, machining 
Meltng point 3400℃
Density 19.3g/cm3

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