One End Closed Capillary Molybdenum Tube
One End Closed Capillary Molybdenum Tube

One End Closed Capillary Molybdenum Tube

One End Closed Capillary Molybdenum Tube is a kind of high-quality metal molybdenum tube with one end closed and a very thin inner diameter (usually the inner diameter is equal to or less than 1 mm), which has the characteristics of high temperature resistance and corrosion resistance.
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Description Of One End Closed Capillary Molybdenum Tube

 

One End Closed Capillary Molybdenum Tubes are high capillary molybdenum tubes with extreme precision requirements. Developed from high purity molybdenum material with 99.95% or higher purity, high precision grade metal tube need to withstand the strain of high temperatures. The2extreme thin wall of this One End Closed Capillary Molybdenum Tube, approximately 0.2-0.5 mm poses a challenge as the internal conduits are also narrow with only 1-2 mm diameter. One end is completely closed after precision machining which ensures a sealed cavity is formed. The structure provides one with unique advantages in a variety of application scenarios.

 

Regarding the One End Closed Capillary Molybdenum Tubes benefits, One End Closed Capillary Molybdenum Tube's melting point of 2620℃ offers an unparalleled resistance to deformation or even melting under extreme temperatures. Molybdenum has excellent conductive properties which guarantees low resistance to the transfer of thermal energy therefore ensuring prompt equilibration to temperature alterations throughout the structure. Even with extremely thin wall thickness, One End Closed Capillary Molybdenum Tube has high strength, therefore, can withstand certain mechanical pressure and external force to guarantee structural integrity during use. Moreover, the accuracy of One End Closed Capillary Molybdenum Tube is considers extremely high as the length, outer diameter and wall thickness are controlled to fit the specified tolerances of the design requirements thereby ensuring proper interfacing with other components.


One End Closed Capillary Molybdenum Tubes are common in aerospace and even in electronics, medical equipment, scientific research, and engineering. In the aerospace industry, these One End Closed Capillary Molybdenum Tubes are employed for the manufacturing of combustion chambers and turbine blades of engines, which undergo high-temperature conditions. In electronics, One End Closed Capillary Molybdenum Tubes serve as carriers for the evaporation sources and target materials for the processes of thin film preparation. In scientific research, these One End Closed Capillary Molybdenum Tubes can be utilized as critical components in high-temperature physical experiments as well as in testing the performance of different materials. Moreover, these One End Closed Capillary Molybdenum Tubes have applications in medical equipment too, like X-ray tubes, thanks to their ability to endure high temperatures while converting energy efficiently. To summarize, One End Closed Capillary Molybdenum Tubes have a sophisticated structure and unique characteristics that, when coupled with their superior performance, enable them to serve as dependable materials for modern industrial applications.

 

Features Of One End Closed Capillary Molybdenum Tube

 

1. High melting point: Mo's melting point is as high as 2610°C to 2620°C which enables the One End Closed Capillary Molybdenum Tube to withstand extremely high temperatures without melting or deforming.

2. Thermal conductivity: Molybdenum has the best thermal conductivity after silver, copper, and gold, thus One End Closed Capillary Molybdenum Tube is able to conduct heat with great efficiency.

3. Strength: One End Closed Capillary Molybdenum Tubes have high strength which is further enhanced by cold working or heat treatment.
4. Good corrosion resistance: A dense natural protective layer is readily developed on the surface of the One End Closed Capillary Molybdenum Tube, and artificial anodizing along with coloring could better preserve the substrate from corrosion.

5. High dimensional accuracy: The One End Closed Capillary Molybdenum Tube has high precision and can be manufactured to fit the requirements of precision processing and assembly.

6. Low thermal expansion coefficient: One End Closed Capillary Molybdenum Tube has low thermal expansion with less dimensional changes good stability when temperature changes.

 

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Applications Of One End Closed Capillary Molybdenum Tube

 

One End Closed Capillary Molybdenum Tubes serve as gas ducts, support columns, nozzles, as well as protective sleeves for thermocouples in high vacuum furnaces. These One End Closed Capillary Molybdenum Tubes are used as targets in some X-ray tubes due to their high temperature and effective energy conversion capabilities. One End Closed Capillary Molybdenum Tubes can be used as carrier or evaporation sources for target materials in thin film preparation processes like electron beam evaporation or magnetron sputtering. Moreover, One End Closed Capillary Molybdenum Tube is used for the fabrication of grid plates and cathode support tubes for high-power electron tubes. One End Closed Capillary Molybdenum Tubes are used for the construction of high-temperature aircraft and spacecraft systems including missiles, propulsion systems, and structure components. Because of One End Closed Capillary Molybdenum Tube's high resistance to temperature and strong structural integrity, these devices can endure severe environments.

 

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Specifications Of One End Closed Capillary Molybdenum Tube

 

Outer diameter:

4mm - 180mm

Inner diameter:

2mm - 100mm

Wall thickness:

0.5mm - 30mm

Length:

< 1000mm

Purity:

> 99.95%

Density:

> 10.15g/cm³

Origin:

Luoyang, China

Flatness tolerance:

< 4um

Surface:

Polishing, Sintered, Forged, Grinding

Standard:

ASTM,GB,AISI

Special Specification:

Customization

 

One End Closed Capillary Molybdenum Tube4

 

FAQ For One End Closed Capillary Molybdenum Tube

 

Are you a One End Closed Capillary Molybdenum Tubes factory or One End Closed Capillary Molybdenum Tubes manufacturer?
A: Yes, we are a One End Closed Capillary Molybdenum Tubes factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method of One End Closed Capillary Molybdenum Tubes?
A: Generally, we send One End Closed Capillary Molybdenum Tubes by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your One End Closed Capillary Molybdenum Tube so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection of One End Closed Capillary Molybdenum Tubes or full inspection of One End Closed Capillary Molybdenum Tubes?
A: 100% full inspection for sure. All unqualified One End Closed Capillary Molybdenum Tubes are discarded.

How do you ensure your lead time of One End Closed Capillary Molybdenum Tubes?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of One End Closed Capillary Molybdenum Tubes?
A: Depends on quantity of One End Closed Capillary Molybdenum Tubes, generally, no MOQ limit.

How to pay for One End Closed Capillary Molybdenum Tubes?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time of One End Closed Capillary Molybdenum Tubes?
A: Around 7-20 days which depends on the quantity and production of One End Closed Capillary Molybdenum Tubes.

What is kind of the package of One End Closed Capillary Molybdenum Tubes?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of One End Closed Capillary Molybdenum Tubes.

What is the lead time of One End Closed Capillary Molybdenum Tubes?
A: From order placed to cargo receiving will take around 10-25 days.

 

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