Products Lab Consumables & Materials Thin Film Deposition Parts Tungsten Evaporation Boat
Tungsten Evaporation Boat

Thin Film Deposition Parts

Tungsten Evaporation Boat

Item Number : LMF-TEB

Price varies based on specs and customizations


Thickness
0.2-0.5 mm
Width
7-25 mm
Length
50-100 mm
Shape
Round bottom / Flat bottom / Butterfly / Customizable
ISO & CE icon

Shipping:

Contact us to get shipping details Enjoy On-time Dispatch Guarantee.

Tungsten boats are a typical product of transition metal tungsten. These boats are also referred to as evaporated or coated tungsten boats. The high tungsten content of 99.95% gives these boats physical and chemical properties that are very similar to metal tungsten.

Tungsten boats have high density, melting point, strength, hardness, and low evaporation rate, vapor pressure, and wear resistance, making them ideal for high-temperature environments. There are different types of tungsten boats used for different purposes such as stamping, folding, welding, and riveting boats. Their size is also an important factor to consider during the actual application process.

Tungsten boats are widely used in vacuum coating industries or vacuum annealing industries for various applications such as gold plating, evaporators, imaging control mirrors, heating containers, electron beam painting, household appliances, consumer electronics, semiconductors, and decorations. However, it is important to note that the thin wall thickness and high-temperature working environment of these boats can lead to deformation, with the boat wall bending inward. In severe cases of deformation, the product may not be able to continue to be used.

Technical specifications

Models Thickness (mm) Width (mm) Length (mm) Shape
#207 0.2 7 100 Round bottom / Flat bottom / Butterfly / Customizable
#215 0.2 15 100
#308 0.3 8 100
#310 0.3 10 100
#315 0.3 15 100
#413 0.4 13 50
#525 0.5 25 78

We offer evaporation boats in regular and custom sizes, and can process riveted and welded boats according to customer drawings. Alongside tungsten and molybdenum boats, we also produce and supply various products such as tungsten and molybdenum crucibles for coating, high temperature molybdenum crucibles and boxes, TZM boats and boxes, and more.

Details

W Butterfly Tungsten Evaporation Boat
W Butterfly Tungsten Evaporation Boat
W Butterfly Tungsten Evaporation Boat
W Butterfly Tungsten Evaporation Boat
W Tungsten Evaporation Boat
W Tungsten Evaporation Boat
312 W Tungsten Evaporation Boat
312 W Tungsten Evaporation Boat
308 W Tungsten Evaporation Boat
308 W Tungsten Evaporation Boat
320 W Tungsten Evaporation Boat
320 W Tungsten Evaporation Boat
315 W Tungsten Evaporation Boat
315 W Tungsten Evaporation Boat
215 Butterfly Tungsten Evaporation Boat
215 Butterfly Tungsten Evaporation Boat
215 Butterfly Tungsten Evaporation Boat
215 Butterfly Tungsten Evaporation Boat
Shaped Tungsten Evaporation Boat
Shaped Tungsten Evaporation Boat
Shaped Tungsten Evaporation Boat
Shaped Tungsten Evaporation Boat

FAQ

What Are Tungsten Boats?

Tungsten boats are small containers or trays made from tungsten metal. They are designed to hold and transport materials at high temperatures in various industrial and laboratory applications. Tungsten boats are commonly used in processes such as evaporation, sintering, and thermal analysis.

What Are The Advantages Of Using Tungsten Boats?

Tungsten boats offer several advantages in high-temperature applications. Firstly, tungsten has an extremely high melting point of 3,422°C, making it suitable for use in environments with extremely high temperatures. Tungsten boats also have excellent thermal conductivity, allowing for efficient heat transfer and uniform heating of the material being processed. They have high mechanical strength and can withstand deformation and warping even at elevated temperatures. Tungsten is highly resistant to chemical corrosion, making tungsten boats compatible with a wide range of materials and environments. Additionally, tungsten has a low vapor pressure, which means it has minimal vapor contamination, making it suitable for high-purity applications. Tungsten boats have a long lifespan and can be used repeatedly without significant deterioration.

What Are The Advantages Of Using Evaporation Boats?

Evaporation boats offer several advantages in thin film deposition processes. They provide a controlled environment for the evaporation of materials, ensuring precise control over film thickness and uniformity. Evaporation boats can withstand high temperatures and provide efficient heat transfer, allowing for consistent evaporation rates. They are available in various sizes and shapes, accommodating different evaporation systems and substrate configurations. Evaporation boats enable the deposition of a wide range of materials, including metals, semiconductors, and ceramics. They are easy to load and unload, facilitating quick material changes or process adjustments. Overall, evaporation boats are essential tools in thin film deposition techniques, offering versatility, reliability, and reproducibility.

What Is The Typical Lifespan Of An Evaporation Boat?

The lifespan of an evaporation boat can vary depending on several factors. It primarily depends on the material used for the boat, the operating conditions, and the frequency of use. Evaporation boats made of refractory metals like tungsten or molybdenum are generally more durable and have longer lifespans compared to boats made from ceramic materials. With proper handling, regular maintenance, and appropriate cleaning procedures, evaporation boats can typically be used for multiple deposition cycles. However, over time, evaporation boats may experience wear and tear, such as cracking or degradation, which may reduce their lifespan. It is important to monitor the condition of the evaporation boat, conduct regular inspections, and replace it when necessary to ensure consistent and reliable thin film deposition.

Can Evaporation Boats Be Reused?

Evaporation boats can be reused, but it depends on several factors. The boat's condition, cleanliness, and compatibility with different evaporant materials play a significant role in determining whether it can be reused. If the evaporation boat is in good condition, free from cracks or defects, and has been cleaned thoroughly, it can typically be reused for subsequent depositions. However, if the boat has been exposed to reactive materials or shows signs of degradation, it may not be suitable for reuse. Consider the potential for contamination or unwanted reactions when reusing evaporation boats. Regular inspection and proper cleaning procedures are essential to maintain the boat's performance and ensure its suitability for reuse.

How Do You Select The Appropriate Evaporation Boat Material?

The selection of the appropriate evaporation boat material depends on several factors. Consider the melting point of the material being evaporated and choose a boat material with a higher melting point to prevent boat failure. Also, consider the compatibility of the boat material with the evaporant to avoid reactions or contamination. The boat's thermal conductivity and heat capacity should be evaluated for efficient heat transfer and temperature control during evaporation. Additionally, consider the boat's mechanical properties, such as strength and durability, to ensure it can withstand repeated heating and cooling cycles.
View more faqs for this product

4.8

out of

5

Excellent quality tungsten evaporation boat. Very durable and has lasted me a long time.

Emily Fisher

4.7

out of

5

Great value for money. Works perfectly and has helped me achieve the desired results.

Aiden Smith

4.9

out of

5

Fast delivery and great customer service. The tungsten evaporation boat is exactly what I needed.

Isabella Johnson

4.6

out of

5

Very satisfied with the quality and performance of this tungsten evaporation boat.

Jackson Brown

5.0

out of

5

Highly recommended! This tungsten evaporation boat is a great addition to my lab.

Harper Garcia

4.8

out of

5

The tungsten evaporation boat is very durable and has a long lifespan.

Amelia White

4.7

out of

5

Great product. The tungsten evaporation boat is easy to use and produces high-quality results.

Liam Miller

4.9

out of

5

I'm very happy with this tungsten evaporation boat. It's well-made and works great.

Sophia Martinez

4.6

out of

5

Very satisfied with the quality and performance of this tungsten evaporation boat.

Ethan Hall

5.0

out of

5

Highly recommended! This tungsten evaporation boat is a great addition to my lab.

Mia Hernandez

4.8

out of

5

The tungsten evaporation boat is very durable and has a long lifespan.

Alexander Kim

4.7

out of

5

Great product. The tungsten evaporation boat is easy to use and produces high-quality results.

Isabella Moore

4.9

out of

5

I'm very happy with this tungsten evaporation boat. It's well-made and works great.

Liam Carter

PDF - Tungsten Evaporation Boat

Download

Catalog of Thin Film Deposition Parts

Download

Catalog of Tungsten Boat

Download

Catalog of Evaporation Boat

Download

REQUEST A QUOTE

Our professional team will reply to you within one business day. Please feel free to contact us!

Related Products

Molybdenum/tungsten/tantalum evaporation boat - special shape

Molybdenum/tungsten/tantalum evaporation boat - special shape

Tungsten Evaporation Boat is ideal for vacuum coating industry and sintering furnace or vacuum annealing. we offers tungsten evaporation boats that are designed to be durable and robust, with long operating lifetimes and to ensure consistent smooth and even spreading of the molten metals.

Molybdenum / Tungsten / Tantalum Evaporation Boat

Molybdenum / Tungsten / Tantalum Evaporation Boat

Evaporation boat sources are used in thermal evaporation systems and are suitable for depositing various metals, alloys and materials. Evaporation boat sources are available in different thicknesses of tungsten, tantalum and molybdenum to ensure compatibility with a variety of power sources. As a container, it is used for vacuum evaporation of materials. They can be used for thin film deposition of various materials, or designed to be compatible with techniques such as electron beam fabrication.

Hemispherical Bottom Tungsten / Molybdenum Evaporation Boat

Hemispherical Bottom Tungsten / Molybdenum Evaporation Boat

Used for gold plating, silver plating, platinum, palladium, suitable for a small amount of thin film materials. Reduce the waste of film materials and reduce heat dissipation.

Ceramic Evaporation Boat Set

Ceramic Evaporation Boat Set

It can be used for vapor deposition of various metals and alloys. Most metals can be evaporated completely without loss. Evaporation baskets are reusable.1

Electron Beam Evaporation Coating Tungsten Crucible / Molybdenum Crucible

Electron Beam Evaporation Coating Tungsten Crucible / Molybdenum Crucible

Tungsten and molybdenum crucibles are commonly used in electron beam evaporation processes due to their excellent thermal and mechanical properties.

Aluminized ceramic evaporation boat

Aluminized ceramic evaporation boat

Vessel for depositing thin films; has an aluminum-coated ceramic body for improved thermal efficiency and chemical resistance. making it suitable for various applications.

evaporation boat for organic matter

evaporation boat for organic matter

The evaporation boat for organic matter is an important tool for precise and uniform heating during the deposition of organic materials.

High Purity Tungsten (W) Sputtering Target / Powder / Wire / Block / Granule

High Purity Tungsten (W) Sputtering Target / Powder / Wire / Block / Granule

Find high-quality Tungsten (W) materials for your laboratory needs at affordable prices. We offer customized purities, shapes, and sizes of sputtering targets, coating materials, powders, and more.

Graphite evaporation crucible

Graphite evaporation crucible

Vessels for high temperature applications, where materials are kept at extremely high temperatures to evaporate, allowing thin films to be deposited on substrates.

Thermally evaporated tungsten wire

Thermally evaporated tungsten wire

It has a high melting point, thermal and electrical conductivity, and corrosion resistance. It is a valuable material for high temperature, vacuum and other industries.

Electron Beam Evaporation Coating / Gold Plating / Tungsten Crucible / Molybdenum Crucible

Electron Beam Evaporation Coating / Gold Plating / Tungsten Crucible / Molybdenum Crucible

These crucibles act as containers for the gold material evaporated by the electron evaporation beam while precisely directing the electron beam for precise deposition.

Folding Molybdenum Boat / Tantalum Boat With or Without Cover

Folding Molybdenum Boat / Tantalum Boat With or Without Cover

Molybdenum boat is an important carrier for preparing molybdenum powder and other metal powders, with high density, melting point, strength and temperature resistance.

Electron Beam Evaporation Coating Oxygen-Free Copper Crucible

Electron Beam Evaporation Coating Oxygen-Free Copper Crucible

Electron Beam Evaporation Coating Oxygen-Free Copper Crucible enables precise co-deposition of various materials. Its controlled temperature and water-cooled design ensure pure and efficient thin film deposition.

Carbon Graphite Boat -Laboratory Tube Furnace with Cover

Carbon Graphite Boat -Laboratory Tube Furnace with Cover

Covered Carbon Graphite Boat Laboratory Tube Furnaces are specialized vessels or vessels made of graphite material designed to withstand extreme high temperatures and chemically aggressive environments.

Tungsten Titanium Alloy (WTi) Sputtering Target / Powder / Wire / Block / Granule

Tungsten Titanium Alloy (WTi) Sputtering Target / Powder / Wire / Block / Granule

Discover our Tungsten Titanium Alloy (WTi) materials for laboratory use at affordable prices. Our expertise allows us to produce custom materials of different purities, shapes, and sizes. Choose from a wide range of sputtering targets, powders, and more.

High Purity Molybdenum (Mo) Sputtering Target / Powder / Wire / Block / Granule

High Purity Molybdenum (Mo) Sputtering Target / Powder / Wire / Block / Granule

Looking for Molybdenum (Mo) materials for your laboratory? Our experts produce custom shapes and sizes at reasonable prices. Choose from a wide selection of specifications and sizes. Order now.