Molybdenum Disc & Square Supplier

Molybdenum Discs Manufacturer - Customization Solutions

AEM Metal is a trusted manufacturer of molybdenum discs, offering customizable solutions to meet your needs. Our molybdenum discs are highly valued for their durability, excellent heat resistance, and strong electrical conductivity, making them ideal for use in industries like aerospace, electronics, and energy.

We ensure our discs are made with high purity and precise measurements, and we offer customization to match your specific requirements. Whether you need molybdenum discs for high-temperature furnace parts, sputtering targets, or semiconductor manufacturing, we’ve got you covered.

Quality is our top priority. We follow strict quality control procedures and conduct thorough testing to ensure our discs perform reliably. Choose AEM Metal for top-quality products, great customer service, and tailored solutions. Contact us today to learn more.

Our Molybdenum Disc Specifications

Our molybdenum disc are available in diameters ranging from 7 mm to over 100 mm, with a purity range of 99.9% to 99.95%. We also offer a variety of molybdenum discs in different grades and alloys, ensuring a perfect match for your specific needs.

Standard: ASTM B386
Density: >10.15g/cc
Purity: >99.95%
Dimensions: Diameter 7 ~ 100 mm, thickness 0.15 ~ 4.0 mm
Flatness tolerance: ±0.01 mm
Roughness: Ra< 0.01 um

Our Molybdenum Disc Advantages

Molybdenum Discs play a vital role in various industrial applications, and AEM METAL is dedicated to providing superior products. Here's why our molybdenum discs are exceptional:

Superior Purity and Consistency:

Our molybdenum discs have an outstanding purity level of 99.95%, ensuring top-notch quality and uniformity for your needs.

Customized Solutions:

We cater to unique client requirements by offering tailored molybdenum disc for specific applications.

Precision in Production:

Manufactured to the strictest tolerances, our disc deliver precise performance with advanced technology and stringent quality controls.

Expert Support:

Our specialists provide professional advice and support, helping you choose the right solutions for your business.

Cost-Effective Solutions

We offer competitive pricing without compromising on quality, ensuring you get the best value for your investment.

At AEM METAL, we are committed to delivering the highest quality molybdenum discs. Contact us today to learn more about our products and how they can benefit your business.

Applications of Molybdenum Disc

Semiconductor Manufacturing

Molybdenum discs are ideal for use in heat sinks and as mounting materials in high-power electronic devices like ICs and transistors. They also work great as contact materials in devices like diodes and thyristors.

Thin-Film Coating

In thin-film coating processes, molybdenum discs are used as sputtering targets. Their high melting point and stability make them perfect for creating durable coatings on tools, optics, and electronic devices.

Aerospace Components

Molybdenum discs are used in aerospace applications where high temperature and stability are crucial. They are suitable for components like turbine engines and spacecraft parts.

Energy Industry

In energy production, molybdenum discs are used in high-temperature environments, such as nuclear reactors and fuel cells.

Contact for Customization

Manufacturing Processes for Molybdenum Discs (Powder Metallurgy)

Advanced Powder Production

AEM Metal uses advanced chemical reduction to create ultra-pure, uniform metal powders. This process is key for high-quality metal products.

Mixing Alloys

Our alloy mixing process is characterized by meticulous precision. This creates alloys with unmatched performance and reliability.

Precision Pressing and Shaping

Using state-of-the-art pressing techniques, we mold our metal powders into desired shapes. Our technology excels in producing complex geometries with high precision.

Cutting-Edge Sintering Process

Our sintering process employs advanced technology. It bonds powder grains effectively, creating dense and robust sinter blocks. This step is crucial for the durability of our products.

Forming for Enhanced Durability

We use unique forming methods to increase material density and strength. Our process ensures our molybdenum discs can withstand rigorous applications.

Specialized Heat Treatment

Our heat treatment process is tailored to each product. It fine-tunes the mechanical properties of the metal, ensuring ease of subsequent processing and optimal performance.

Precision Mechanical Processing

AEM Metal offers specialized mechanical processing. Our services include turning, milling, grinding, cutting, joining, and coating. We focus on precision and quality in every step.

Final Product Inspection

Inspect the final molybdenum disc including dimensional measurements, surface inspection, chemical composition analysis, etc. This ensures that the final product meets specifications.

Your Comprehensive Guide to Purchasing Molybdenum Discs

What is a Molybdenum Disc? A Brief Overview

Molybdenum discs are flat, circular components made from molybdenum metal, valued for their high melting point, excellent thermal and electrical conductivity, and low thermal expansion. These properties make them ideal for use in high-temperature and high-power applications across industries like electronics, aerospace, and energy.

Unique Properties of Molybdenum Discs

Molybdenum discs possess several unique properties that make them highly valuable in various industries and applications:

High Melting Point:

Molybdenum has an impressive melting point of 2,623°C (4,753°F), making it ideal for high-temperature applications. This property makes molybdenum discs ideal for use in applications involving extreme heat, such as in aerospace and high-temperature furnaces.

Corrosion Resistance:

Molybdenum's resistance to corrosion and oxidation ensures durability and longevity, even in harsh conditions, making molybdenum discs suitable for use in acidic and corrosive environments.

Excellent Thermal Conductivity:

With superior thermal conductivity, molybdenum discs efficiently transfer heat, which is crucial in electronic and industrial applications.

Low Thermal Expansion:

The low thermal expansion of molybdenum discs ensures dimensional stability, even under extreme temperature changes.

Good Electrical Conductivity:

Molybdenum discs conduct electricity well, ensuring they perform reliably in electronic and power-related applications.

High Strength and Rigidity:

Even in high-temperature conditions, molybdenum discs stay strong and resist bending or breaking, making them durable for tough jobs.

Quality Control: Molybdenum Disc Testing

Ensuring the quality of molybdenum discs is crucial for their performance in various applications. Here's an overview of the rigorous testing procedures:

Visual Inspection:

Surface Examination: We meticulously inspect for surface imperfections such as scratches and dents, or irregularities. Dimensional Precision: Using a Three-coordinate Measuring Machine, we precisely measure diameter, length, and thickness to meet exact tolerances.

Mechanical Testing:

Tensile Strength Assessment: Our tests determine tensile strength, yield strength, and elongation to ensure superior strength. Hardness Evaluation: We conduct Rockwell and Vickers hardness tests to assess resistance to indentation and wear.

Chemical Analysis:

Composition Verification: We use advanced techniques like X-ray fluorescence (XRF) and optical emission spectrometry (OES) to verify chemical composition.

Non-Destructive Testing (NDT):

Ultrasonic Examination: Molybdenum discs undergo ultrasonic testing to detect internal flaws or inconsistencies. Radiographic Inspection: We utilize X-rays or gamma rays to identify hidden defects within the rods.

Corrosion Resistance Assessment:

Immersion Testing: We test resistance to corrosion in aggressive chemical solutions to ensure long-term durability. Intergranular Corrosion Test: A specific evaluation to detect susceptibility to intergranular corrosion in molybdenum discs.

Certification and Documentation:

Each batch of molybdenum discs from AEM Metal is certified and accompanied by a detailed report, providing transparency and confirming our commitment to quality assurance.

FAQs About Molybdenum Disc

What are the common applications of molybdenum discs?

Molybdenum discs are used in various high-tech applications due to their high melting point, excellent thermal and electrical conductivity, and low thermal expansion. Common uses include components in semiconductor manufacturing, thin-film coating processes, aerospace parts, medical imaging equipment, and energy industry components.
What are the common diameters available for molybdenum discs?

Molybdenum discs are available in a range of diameters. Common diameters range from 7 to 100 mm, but custom sizes can be produced based on specific requirements.
What is the typical thickness range for molybdenum discs?

Molybdenum discs are available in various thicknesses, typically ranging from 0.15 mm to 4 mm. Custom thicknesses can be manufactured based on specific application requirements.
How does the purity of molybdenum affect molybdenum disc performance?

Higher purity molybdenum generally offers better performance in terms of electrical conductivity and corrosion resistance. The specific purity required depends on the application.
Are there any special handling or storage requirements for molybdenum discs?

Molybdenum discs should be stored in a dry environment to prevent oxidation. Proper handling is essential to avoid surface damage that could affect performance.
How do I determine the right grade of molybdenum rod for my application?

The appropriate grade depends on factors such as operating temperature, chemical environment, and mechanical stress. Consult with the supplier or a materials engineer to determine the best grade for your specific needs.
How does molybdenum perform compared to titanium in terms of thermal conductivity?

Molybdenum has higher thermal conductivity (138 W/m·K) compared to titanium (21.9 W/m·K). This makes molybdenum a better choice for applications requiring efficient heat dissipation, such as in electronics and high-temperature furnaces.
Do you offer samples for quality testing?

Yes, we provide samples for quality testing. For in-stock products, we can send samples immediately. For custom orders, we can produce samples for approval before full production.
What is the lead time for molybdenum production and delivery?

It typically takes 3-4 weeks. The exact time can vary based on order volume, customization, and current manufacturing schedules.

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Molybdenum Disc & Square