Molybdenum Discs: A Key Material in the Synthetic Diamond Production Process

Molybdenum discs are a critical material used in the diamond cultivation process, especially in the production of synthetic diamonds through Chemical Vapor Deposition (CVD) technology. 

1. Material Properties

High Melting Point: Molybdenum is a high-melting-point metal that remains stable under extreme temperatures, making it suitable for the high-temperature environments required in the diamond cultivation process.

Excellent Thermal Stability: Molybdenum exhibits good thermal stability, maintaining its shape and performance even under prolonged high-temperature conditions.

Corrosion Resistance: Molybdenum has excellent resistance to corrosion from various chemical substances, allowing it to withstand chemical erosion during the diamond cultivation process.

2. Application Advantages

Uniform Heating: During the CVD process, moly discs enable uniform heating, which promotes consistent diamond growth, thereby enhancing the quality and uniformity of the diamond.

High Suitability: Moly discs are ideal for environments that require high temperatures, high pressure, and resistance to chemical corrosion, making them an optimal material for the diamond cultivation process.

3. Market Situation

Pricing: The price of moly discs for diamond cultivation may fluctuate depending on market supply and demand. Generally, the price can be influenced by various factors such as raw material costs, processing expenses, and market supply-demand dynamics.

Molybdenum discs, with their excellent properties and advantages, play a pivotal role in the cultivation of high-quality synthetic diamonds. Choosing the right supplier and understanding the product specifications are key to achieving optimal results in the diamond production process.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years. We can supply molybdenum in customized designs. Please free feel to contact us when you got the purchasing plans.

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Why Molybdenum Rings Can Be Used as a Component in the Growth of Single Crystal Diamonds?

Molybdenum rings are widely used as a component in the growth of single crystal diamonds due to their unique combination of physical and chemical properties that make them well-suited for this high-precision process. Here are the key reasons why molybdenum rings are ideal for this application:

1. High-Temperature Stability

The growth of single crystal diamonds, particularly through Chemical Vapor Deposition (CVD) or High-Pressure High-Temperature (HPHT) methods, involves extremely high temperatures, often exceeding 2000°C. Molybdenum has a high melting point of approximately 2623°C, which allows it to maintain its structural integrity and resist deformation under these harsh conditions.

2. Excellent Thermal Conductivity

Molybdenum has a high thermal conductivity, which is crucial in the diamond growth process. It helps in evenly distributing heat across the growth chamber and substrate. This uniform temperature distribution is essential for the controlled and consistent crystallization of carbon atoms into a single crystal diamond lattice, minimizing thermal gradients that could lead to defects or inconsistencies in the crystal structure.

3. Low Thermal Expansion

Molybdenum exhibits low thermal expansion, meaning it does not expand or contract significantly with temperature changes. This property is important for maintaining the dimensional stability of the molybdenum ring and the overall setup during the diamond growth process, which in turn helps in achieving high-quality single crystal diamonds without cracks or distortions.

4. Chemical Stability and Inertness

Molybdenum is chemically stable and resistant to oxidation and corrosion at high temperatures, even in reactive environments. This inertness ensures that the molybdenum ring does not interact with other materials in the growth chamber or introduce impurities into the diamond, which is critical for maintaining the purity and quality of the single crystal diamond.

5. Mechanical Strength and Rigidity

Molybdenum is a strong and rigid material, capable of supporting substrates and maintaining precise positioning within the growth chamber. This mechanical stability helps in preventing any misalignment or vibrations that could disrupt the diamond growth process and lead to structural defects in the crystal.

6. Compatibility with Growth Substrates

Molybdenum is compatible with a variety of substrates used in diamond growth, such as silicon or other materials, making it a versatile choice for different setups. The molybdenum ring serves as a support structure, ensuring that the substrate remains stable and properly positioned throughout the growth process.

7. Customizability and Precision Engineering

Molybdenum rings can be precisely machined to fit the specific dimensions and requirements of various diamond growth systems. This customizability allows for optimal integration with the growth chamber and substrate holder, ensuring efficient thermal management and structural support tailored to the specific needs of the single crystal diamond growth process.

8. Reusability and Longevity

Due to its robustness and resistance to degradation, a molybdenum ring can be reused multiple times in diamond growth processes. This durability makes it a cost-effective component in the long term, as it does not need to be replaced frequently.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years. We can supply molybdenum in customized designs. Please free feel to contact us when you got the purchasing plans.

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Molybdenum Support Base: Essential for the Growth of Single Crystal Diamonds

The production of high-quality single crystal diamonds has gained immense popularity in various sectors, including electronics, optics, and jewelry. A crucial element in the growth of these diamonds is the use of molybdenum as a support base, particularly in chemical vapor deposition (CVD) methods. Molybdenum’s unique properties make it an ideal substrate for achieving optimal diamond quality and uniformity.

High-Temperature Stability

Molybdenum is renowned for its remarkable high-temperature stability. It can withstand extreme temperatures, often exceeding 1800°C, without degrading. This characteristic is vital in the CVD process, where precise thermal conditions are essential for the growth of diamond crystals. The ability to maintain stability under such conditions ensures a consistent environment that promotes uniform crystal growth, crucial for producing diamonds with minimal defects.

Excellent Thermal Conductivity

Another significant advantage of molybdenum is its excellent thermal conductivity. This property allows for efficient heat distribution across the substrate, preventing localized overheating. In the context of diamond growth, even heat distribution is critical; it ensures that the diamond seeds receive uniform energy, which directly impacts the growth rate and quality of the resulting crystals. A stable temperature profile leads to the development of high-quality single crystal diamonds with desirable optical and physical properties.

Resistance to Oxidation

Molybdenum’s resistance to oxidation at high temperatures further enhances its suitability as a support base in diamond cultivation. Unlike other metals that may oxidize or react with gases in the CVD chamber, molybdenum maintains its integrity, ensuring a clean and stable growth environment. This quality not only prolongs the lifespan of the substrate but also helps maintain the purity of the diamond being produced, which is essential for applications requiring high optical clarity.

Nucleation and Growth Promotion

The surface characteristics of molybdenum can be optimized to promote nucleation—the initial formation of diamond crystals. By modifying the surface properties, manufacturers can enhance the adhesion of carbon atoms, facilitating more effective diamond growth. This optimization is crucial for achieving the desired crystal size and minimizing defects, resulting in diamonds that meet stringent quality standards.

Versatile Configurations

Molybdenum support base can be manufactured in various shapes and sizes, allowing for tailored solutions to meet specific production needs. Whether in the form of discs, rods, or customized geometries, molybdenum can adapt to different CVD setups and scales of production, making it a versatile choice for diamond manufacturers.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years. We can supply molybdenum in customized designs. Please free feel to contact us when you got the purchasing plans.

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The Role of Molybdenum in the Growth of High-Quality Single Crystal Diamonds

Molybdenum, a transition metal known for its high melting point and excellent thermal conductivity, has emerged as a vital component in the cultivation of high-quality single crystal diamonds. These diamonds are increasingly sought after in various industries, from electronics to jewelry, due to their superior optical properties and durability. The process of growing these diamonds, particularly through chemical vapor deposition (CVD), necessitates precise control of temperature and environmental conditions, making molybdenum an ideal material for this application.

In the CVD method, diamond seeds are placed on a substrate where carbon-rich gases are introduced at high temperatures. The molybdenum substrate plays a crucial role in this process. Its ability to withstand extreme temperatures—often exceeding 2000°C—ensures that the diamond growth environment remains stable. Molybdenum’s thermal conductivity allows it to distribute heat evenly across the substrate, which is essential for maintaining uniform growth of the diamond crystals. This uniformity is critical in producing high-quality single crystal diamonds with fewer defects.

Moreover, molybdenum's resistance to oxidation at elevated temperatures enhances its longevity and performance in CVD reactors. Unlike other materials that may degrade or react under similar conditions, molybdenum maintains its integrity, ensuring consistent quality in diamond production. This stability reduces the frequency of substrate replacement, contributing to more efficient production cycles.

The application of molybdenum doesn’t stop at being a mere substrate. Its role extends to promoting the nucleation and growth rates of diamond crystals. By optimizing the surface characteristics of molybdenum, manufacturers can enhance the adhesion of diamond particles, facilitating a more effective growth process. This aspect is particularly significant in achieving the desired crystal size and quality.

Furthermore, the versatility of molybdenum allows for various shapes and configurations, enabling customized solutions for different production scales and requirements. Whether in discs, rods, or complex geometries, molybdenum can be tailored to fit specific applications in diamond growth processes.

The utilization of molybdenum in the growth of high-quality single crystal diamonds represents a significant advancement in synthetic diamond technology. Its superior thermal properties, durability, and adaptability not only enhance the efficiency of the CVD process but also contribute to the production of diamonds with exceptional quality. As demand for synthetic diamonds continues to rise across industries, the role of molybdenum will undoubtedly remain critical in meeting the evolving needs of diamond cultivation.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years. We can supply molybdenum in customized designs. Please free feel to contact us when you got the purchasing plans.

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Tungsten Plate Price in Late September 2024

3.5x96x560mm tungsten plate price is 510.00 USD/PC in the second half of September 2024, EXW XIAMEN, CHINA. 

Tungsten plates can be as thin as 0.01mm or as thick as 127mm, with widths typically ranging from 10mm to 800mm. They can be used in many different applications and is valued for its corrosion resistance, ability to withstand extremely high temperatures, and ability to create rigidity and hardness when combined with other metals in the alloy.

Tungsten is used in the aerospace, research, building materials and light bulb industries. It is the predominant metal in electric furnace heating elements, as well as in any assembly where high pressure/high temperature environments are expected. Plates made of tungsten are commonly used in furnace construction, but are also important for making parts for the electronics and semiconductor industries, and can be found in a variety of lighting, vacuum plating, electronic vacuums and shielding.

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Lanthanated Tungsten Electrode Price in Late September 2024

Ø3.2x175mm lanthanated tungsten electrode price is 2.20 USD/PC in the second half of September 2024, EXW XIAMEN, CHINA.

WL20 electrodes contain at least 1.7% to 2.2% lanthanum for excellent arc starting, low burnout rate, good arc stability and excellent re-ignition characteristics. They are ideal if you want to optimize your welding capabilities. They can work well on either AC or DC electrode negatives with tips, or they can be used with AC sine wave power supplies. The tungsten electrode adding with rare earth element lanthanum holds sharp tips well, which is an advantage for welding steel and stainless steel on DC or AC from square wave power sources.

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Molybdenum Electrode Price in Late September 2024

 Ø60x650mm molybdenum electrode price is 1,400.00 USD/PC in the second half of September 2024. This kind of electrode has been widely used in glass melting for many years. 

The electrode made of molybdenum has good advantages of high melting point, high strength and hardness at high temperature, as well as good electrical and thermal conductivity and good corrosion resistance. The use of moly electrodes to replace the original heavy oil and gas energy can effectively reduce environmental pollution and improve the quality of glass. Molybdenum electrode rod is a kind of molybdenum electrode product, its surface is bright gray metallic luster with density more than 10.15g/cm3. They are mainly used for electric glass furnaces, electric light sources and electric vacuum parts.

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Cu/Mo/Cu Carrier Price in Late September 2024

8.6x11x0.5mm Cu/Mo/Cu carrier price is 4.50 USD/PC in the second half of September 2024. These carriers are mainly used in radio frequency, microwave and semiconductor high-power devices, carriers, lead frames, low-expansion layers and heat conduction channels of multilayer printed circuit boards (PCBs).

Cu/Mo/Cu carrier (CMC) is a composite material with a similar sandwich structure, the core material is molybdenum, and both sides are covered with copper. The basic concept of the design is to use the high thermal conductivity of copper and the low thermal expansion characteristics of molybdenum. By adjusting the thickness ratio of copper, molybdenum and copper, it can achieve a thermal expansion coefficient matching ceramic materials and semiconductor materials, and a higher thermal conductivity. The expansion coefficient and thermal conductivity are designable.

The ideal carrier material should have a linear expansion coefficient CTE, which is basically matched with the chip, and has the highest possible thermal conductivity, especially the Z-direction (thickness) thermal conductivity, so that the heat of the packaged chip and other electronic devices can be quickly discharged. In order to increase its power density, achieve high power, reduce the volume and realize the miniaturization of the device. CMC material is now the one of the materials to meet above requirements.  

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What Are the Advantages of Using Tungsten Wire in Cut-resistant Fabrics?

Tungsten wire offers several specific advantages when used in cut-resistant fabrics. These advantages make it a superior choice for enhancing the performance of cut-resistant fabrics in a wide range of applications, from industrial safety gear to high-performance protective clothing.

Here are the advantages of tungsten wires:

Exceptional Strength: Tungsten is known for its high tensile strength, which makes the wire extremely resistant to cutting, tearing, and abrasion. This property enhances the overall durability of fabrics, making them more effective in protecting against sharp objects.

High Hardness: Tungsten has a very high hardness (comparable to that of diamonds), which contributes to the fabric's ability to resist cuts and punctures. This is particularly valuable in applications where protection from sharp tools or blades is critical.

Heat Resistance: Tungsten has a high melting point (around 3,422°C or 6,192°F), which means the wire can maintain its structural integrity under high temperatures. This property is beneficial for fabrics used in environments where exposure to heat is a concern, such as firefighting or industrial settings.

Flexibility and Ductility: Despite its strength and hardness, W wire can be drawn into very fine diameters without breaking, which allows it to be woven into fabrics without compromising flexibility. This ensures that the fabric remains comfortable and easy to wear while providing high levels of protection.

Corrosion Resistance: Tungsten is highly resistant to corrosion, ensuring that the wire maintains its protective properties even in harsh environments where exposure to moisture, chemicals, or other corrosive substances might occur.

Lightweight: W wire, when used in fine diameters, adds minimal weight to the fabric. This is crucial for applications where both protection and mobility are required, such as in personal protective equipment (PPE) for law enforcement or military personnel.

Durability and Longevity: Fabrics made with W wire are long-lasting and can withstand repeated wear and tear without losing their cut-resistant properties. This makes them cost-effective over time as they do not need to be replaced as frequently as other materials.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years, and can provide tungsten wires for various applications. Please free feel to contact us when you got the purchasing plans.

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How Does the Diameter of Tungsten Wire Affect Cut-resistance Properties of Knitted Fabric?

The diameter of tungsten wire plays a significant role in determining the cut-resistance properties of the knitted fabric. Here's how it affects the fabric:

Increased Diameter, Higher Cut Resistance:

Thicker W Wire: A larger diameter W wire increases the fabric's resistance to cutting forces. This is because thicker wires are more difficult to sever, providing a stronger barrier against sharp objects. The greater mass and cross-sectional area of thicker wires can better absorb and distribute the force applied by a cutting edge, enhancing the overall protection.

Decreased Diameter, Flexibility, and Comfort:

Thinner W Wire: While thinner W wires are less resistant to cutting forces compared to thicker ones, they contribute to the fabric’s flexibility and comfort. Finer wires allow for a tighter weave or knit, creating a dense fabric that still offers good protection while being more comfortable to wear. Thinner wires also reduce the overall weight of the fabric, which is important in applications where mobility and comfort are critical.

Optimal Balance:

Balancing Diameter and Fabric Properties: The ideal W wire diameter in cut-resistant fabrics often requires a balance between maximizing cut resistance and maintaining flexibility, comfort, and lightweight characteristics. If the wire is too thick, the fabric may become stiff, heavy, and less wearable. If it's too thin, the cut-resistant properties might be compromised. Manufacturers often choose a wire diameter that offers sufficient protection while ensuring the fabric remains practical for its intended use.

Weaving/Knit Pattern:

Integration with Fabric Structure: The effect of W wire diameter also depends on how the wire is integrated into the fabric. For instance, a thicker wire in a looser weave might offer similar or better cut resistance compared to a thinner wire in a tighter weave, depending on the application. The knitting or weaving pattern, along with the wire diameter, collectively determines the final cut-resistance level.

The diameter of tungsten wire directly impacts the cut-resistance, flexibility, weight, and comfort of the knitted fabric. The choice of diameter should align with the specific requirements of the application, balancing protection with practicality.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years, and can provide tungsten wires for various applications. Please free feel to contact us when you got the purchasing plans.

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How Does the Flexibility of Tungsten Wires Used in Cut-resistant Fabrics?

The flexibility of tungsten wires is a crucial factor in its application within cut-resistant fabrics, as it influences both the fabric's protective qualities and its overall comfort and usability. 

Here's how the flexibility of W wire affects cut-resistant fabrics:

1. Flexibility vs. Cut Resistance:

Increased Flexibility: More flexible W wire, typically achieved with thinner diameters, allows the fabric to move and drape more naturally. This flexibility is essential for ensuring that the fabric remains comfortable to wear and doesn't impede the wearer’s movement. However, while flexibility enhances comfort, it might slightly reduce the fabric's overall cut resistance because thinner wires provide less physical barrier against cutting forces.

Reduced Flexibility: Thicker W wires tend to be less flexible, which can increase the cut resistance of the fabric but may also make it stiffer and less comfortable to wear. This rigidity can be a drawback in applications where mobility and comfort are important.

2. Impact on Fabric Design:

Knitting and Weaving: The flexibility of W wire also affects how it can be integrated into the fabric. More flexible wires can be woven or knitted into tighter and more complex patterns, which can enhance the protective properties of the fabric without significantly compromising comfort. Less flexible wires may require looser weaves or simpler patterns, potentially impacting the density and effectiveness of the fabric's cut resistance.

3. Comfort and Wearability:

Comfort: Flexible W wires make the fabric more comfortable to wear, especially over extended periods. This is particularly important in applications such as protective clothing for workers, where comfort can directly impact the user’s performance and compliance with safety regulations.

Weight Considerations: Flexibility can also affect the weight of the fabric. More flexible, thinner W wires contribute to a lighter fabric, which is easier to wear. Heavier, less flexible wires may make the fabric bulkier, which can be uncomfortable in some applications.

4. Durability and Longevity:

Fatigue Resistance: The flexibility of W wire contributes to the durability of the fabric. Wires that are too rigid may be more prone to fatigue and breakage under repeated flexing, which can reduce the lifespan of the fabric. Flexible wires are better able to withstand the stresses of movement and bending, ensuring that the fabric maintains its protective properties over time.

5. Application-Specific Adjustments:

Customization: The balance between flexibility and cut resistance can be adjusted based on the specific application. For instance, in environments where maximum protection is needed, a slightly less flexible wire might be chosen. In contrast, in situations where comfort and movement are prioritized, a more flexible wire would be preferred, even if it means sacrificing a small degree of cut resistance.

Chinatungsten Online is a professional manufacturer of tungsten and molybdenum for nearly thirty years, and can provide tungsten wires for various applications. Please free feel to contact us when you got the purchasing plans.

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What Is the Impact of Tungsten Wire on the Comfort of Protective Garments?

The use of tungsten wire in protective garments has several impacts on their overall comfort and wearability. While W wire significantly enhances the protective qualities of the fabric, its integration must be carefully managed to maintain or improve the garment's comfort. 

Here’s how W wire affects these aspects:

1. Weight and Bulkiness:

Increased Weight: Tungsten is a dense material, and incorporating W wire into fabric can increase the overall weight of the garment. Heavier garments may feel more restrictive and can lead to fatigue, especially if worn for extended periods.

Bulkiness: The thickness and rigidity of W wire can add bulk to the fabric, making it feel stiffer and less form-fitting. This can reduce the garment’s comfort, especially in areas requiring flexibility, such as joints and extremities.

2. Flexibility and Mobility:

Reduced Flexibility: Depending on the wire’s diameter, tungsten can make the fabric less flexible, impacting the wearer’s range of motion. Stiffness in the fabric can hinder activities that require a high degree of movement, such as bending, twisting, or reaching.

Tailored Use: To mitigate this, W wire is often used selectively in high-risk areas (e.g., forearms, palms) rather than throughout the entire garment, balancing protection with mobility.

3. Thermal Comfort:

Heat Retention: Tungsten, being a metal, can retain heat. In hot environments, garments containing W wire might feel warmer, which could be uncomfortable for the wearer. Conversely, in cold environments, this heat retention could provide a slight insulating effect.

Breathability: The integration of W wire could potentially reduce the fabric’s breathability, making it less effective at regulating body temperature and moisture. This could lead to overheating or discomfort in warm conditions.

4. Tactile Comfort:

Surface Texture: The inclusion of W wire can alter the surface texture of the fabric, potentially making it feel rougher against the skin. To counteract this, W wire is often woven or embedded within layers of softer materials to ensure a more comfortable feel.

Padding and Liners: Some garments may include additional padding or liners to separate the W wire from direct contact with the skin, enhancing comfort without compromising protection.

5. Ergonomics and Fit:

Ergonomic Design: The design of cut-resistant garments must consider the rigidity of W wire. Modern designs often incorporate ergonomic features, such as pre-curved sleeves or articulated joints, to improve fit and comfort even when less flexible materials are used.

Custom Fitting: In some cases, garments with W wire may be custom-fitted to ensure that they conform well to the body, reducing areas of discomfort and ensuring that the protective elements stay in place during movement.

6. Durability and Wear:

Long-Lasting Protection: Despite potential comfort trade-offs, W wire enhances the durability of cut-resistant garments, offering long-lasting protection. This means that while the initial comfort might be slightly reduced, the garment will maintain its protective qualities over time, reducing the need for frequent replacements.

Resistance to Wear: Tungsten wire’s durability also means that the fabric resists wear and tear better than other materials, ensuring that the garment remains functional and comfortable over a longer period.

7. Adaptation and Layering:

Layering Techniques: To improve comfort, W wire can be used in combination with more flexible and breathable layers. This layering approach can help maintain the protective qualities of tungsten while ensuring that the garment remains comfortable and wearable.

Adaptive Designs: Modern designs are increasingly using adaptive methods, such as stretch zones or mesh panels, in conjunction with W wire to balance protection with comfort.

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E-Beam Tungsten Filament Price in Early September 2024

The latest price of φ0.8mm E-Beam tungsten filament is USD 2.30/PC, EXW XIAMEN, CHINA in the first half of September 2024. 

Tungsten filaments, also called cathodes or electron emitters or electron sources, are mainly made of high-quality tungsten. Of all pure metals, tungsten has the highest melting point (3422°C), the lowest vapor pressure at temperatures above 1650°C, and the highest tensile strength. Tungsten also has the lowest coefficient of thermal expansion of all pure metals. This combination of properties makes tungsten an ideal material.

Tungsten can be used in both thermionic electron guns and field-emission (CFE) electron guns. Electron beams come from filaments made of various materials. The most common is the tungsten hairpin gun, which is widely used in scanning electron microscopes, transmission electron microscopes, and microprobe systems. This filament is a tungsten ring that acts as a cathode. Apply voltage to the loop to heat it up. The anode, which is positive relative to the filament, forms a strong attraction to electrons. This causes electrons to be accelerated towards the anode. Some accelerate near the anode and down the column to the sample.

An electron gun works at a high temperature, which is required for thermionic emission. For this, a filament or the cathode should be of a material that has a high melting point in order for it to continuously emit electrons. Tungsten filament is folded with various shapes to help in focusing the electron beam.

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2% Ceriated Tungsten Electrode Price in Early September 2024

The latest price of φ3.2x150mm ceriated tungsten electrode is USD1.50/PC, EXW XIAMEN, CHINA in the first half of September 2024. 

Ceriated tungsten electrode (WC20) is alloyed with about 2% cerium oxide. It is a non-radioactive, refractory or non-consumable metal electrode material, which is the preferred substitute for thorium tungsten electrodes. Regular diameter of the electrode is between 0.5mm and 12.0mm, and the length is 150mm and 175mm.

The addition of this small percentage of cerium oxide increases the electron emission qualities of the electrode which gives them a better starting characteristic and a higher current carrying capacity with no spitting. With the increase of cerium oxide content, the ablation resistance and arc starting of ceriated tungsten electrode will increase; with the increase of use time, the welding performance will gradually decrease.

The electrode has excellent arc starting properties at low current, and can operate successfully with AC or DC electrode negative. If used on higher current applications, the cerium oxide June be concentrated to the excessively hot tip of the electrode. In addition, WC20 is also used in inert gas shielded arc welding, hydrogen atom welding, argon arc surfacing, pulse argon arc welding, plasma welding, plasma cutting, plasma spraying, plasma melting, etc. The welding materials can be carbon steel, stainless steel, silicon copper, copper, bronze, titanium and so on.

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Molybdenum Plate Price in Early September 2024

The latest price of 4.1*110*112mm molybdenum plate is USD55.00/pc in the first half of September 2024, EXW XIAMEN, CHINA.

When your applications require an element with a high melting point, high temperature strength, low coefficient of expansion and low vapor pressure at elevated temperatures, molybdenum is the material of choice. Molybdenum plates can be used to manufacture electric light source parts, electric vacuum components and power semiconductors, as well as molybdenum boats, heat shields, and heating elements of high temperature furnaces.

Chinatungsten Online is the world's leading supplier of high-quality molybdenum plate products, and can provide cold-rolled sheet products of various thicknesses and lengths according to customer requirements. Like all of our materials, our sheets start with metal powder, which is then pressed into ingots, sintered, and then rolled. This process allows us to customize products to meet specific material and performance requirements to ensure optimum performance in your application.

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The Latest Price of High Purity Molybdenum Crucible Price in Early September 2024

The latest price of Φ32xΦ28x150mm high purity molybdenum crucible is USD150.00/PC, EXW XIAMEN, CHINA in the first half of September 2024.

Corrosion resistance, creep resistance and high temperature performance make molybdenum made crucibles very suitable for high temperature crystal growth processes. When sapphire is easy to extract, higher sapphire yield and quality can be achieved. The molybdenum-based crucible has heat resistance and a smooth surface, making it durable and cost-effective.

The surface roughness of the molybdenum crucible needs to be higher than 1.6 µm. When the surface of the crucible is rough, the sapphire is not easy to take out and it is easy to damage the crystal. In addition, the crucible will be damaged in the process. Chinatungsten Online's ultra-smooth crucible eliminates these problems. Sapphire manufacturers can benefit from this product because it eliminates complex and expensive processes. In addition, the smooth surface is resistant to corrosion caused by aggressively molten sapphire. This function can extend the service life of reusable crucibles.

Moly crucibles for sapphire growth furnaces are available with a variety of dimensions including round, in numerous standard diameters and wall thicknesses. Custom configurations are available. In addition, many other components for these furnaces are also customized.

If you have any inquiry of molybdenum crucible, please feel free to contact us:

Email: sales@chinatungsten.com/sales@xiamentungsten.com

Tel.: +86 592 5129696/+86 592 5129595

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