Overview of Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder

Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder comprises a broad category of finely divided, solid particles derived from various metals or metal alloys. These powders exhibit unique characteristics that make them indispensable in modern manufacturing and advanced technologies.

Key Characteristics of Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder

1. Particle Size and Distribution: The size and uniformity of particles significantly influence flowability, packing density, and the final product’s mechanical and physical properties. Finer powders generally offer a larger surface area, which is beneficial for reactions and sintering but may also increase aggregation.

2. Composition: Metal powders can be elemental (pure metal) or alloyed, combining two or more metals to achieve desired properties such as enhanced strength, corrosion resistance, or electrical conductivity.

3. Shape: Particle shapes range from spherical to irregular or flake-like. Spherical powders provide better flowability and packing, while flake-shaped powders are suited for coatings and electronic applications due to their unique orientation and surface area.

4. Purity: Depending on the application, metal powders can be highly purified to remove impurities, critical for uses in electronics, aerospace, and medical devices where contamination could compromise performance.

(Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder)

Parameters of Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder

Ultra-fine 200Mesh Re (Rhenium) metal powder with a purity of 99.99% typically has the following parameters:

1. Particle Size Distribution: 200Mesh refers to a particle size range where at least 80% of the particles pass through a 200-mesh sieve (which is around 74 microns in diameter). This means the powder consists of very fine particles.

2. Purity: 99.99% Rhenium Powder indicates that the material is almost entirely pure Rhenium, with less than 0.01% impurities. This high purity is essential for applications requiring minimal contamination.

3. Crystal Structure: Rhenium is a refractory metal with a body-centered cubic (BCC) crystal structure, which affects its mechanical and thermal properties.

4. Density: Rhenium has a relatively high density, around 21.02 g/cm³, which contributes to its stiffness and strength.

5. Melting Point: Rhenium has a melting point of approximately 3186°C (5769°F), making it one of the highest-melting-point metals.

6. Electrical Conductivity: It is a good conductor of electricity due to its metallic nature.

7. Thermal Conductivity: Rhenium is an excellent thermal conductor, with a high thermal conductivity value.

8. Oxidation Resistance: Ultra-fine Rhenium powder exhibits excellent oxidation resistance, making it suitable for high-temperature applications.

9. Applications: Common applications include aerospace, nuclear power, electronics, and scientific research, where its high strength, stability, and unique properties are crucial.

Please note that exact specifications may vary depending on the supplier, and it’s always recommended to check with the manufacturer for the most up-to-date information.

(Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder)

Company Profile

Metal in China is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality copper and relatives products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality metal powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.

FAQs of Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder

Q1. What exactly is Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder, and how is it different from solid metal?

Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder consists of tiny particles of pure metals or metal alloys. Unlike solid metal, which exists as a continuous mass, metal powder offers increased surface area, making it more reactive and easier to form into complex shapes through processes like sintering or 3D printing.

Q2. How is Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder produced, and what are the common production methods?

Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder is typically produced through several methods, including:

– Atomization: Molten metal is sprayed into fine droplets that cool and solidify into powder.

– Chemical reduction: Metal oxides are reduced to their elemental state to form powder.

– Electrolysis: Electrical current is used to deposit metal onto a cathode, later harvested as powder.

– Mechanical processes: Large metal pieces are milled or ground down into powder.

Q3. What factors determine the quality and suitability of metal powders for different applications?

Quality and suitability depend on factors like:

– Particle size and distribution: Affects flowability, packing density, and final product properties.

– Composition and purity: Determines the material’s properties and its appropriateness for specific uses.

– Shape: Spherical powders for better flow, flake shapes for coatings.

– Density and porosity: Influences strength and other mechanical properties.

Q4. What safety precautions should be taken when handling metal powders?

Safety measures include:

– Wearing personal protective equipment (PPE) like gloves, goggles, and respirators.

– Storing powders in airtight containers away from moisture, heat, and ignition sources.

– Using explosion-proof equipment in processing areas.

– Ensuring proper ventilation to avoid dust accumulation and inhalation risks.

– Following strict handling procedures to prevent spills and cross-contamination.

Q5. How are Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder used in the manufacturing industry?

Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder find applications in:

– Powder Metallurgy: To create parts by compacting and sintering, ideal for mass production of complex components.

– Additive Manufacturing (3D Printing): Layer-by-layer construction of parts for customized and intricate designs.

– Thermal Spray Coatings: Applying protective or functional coatings to surfaces for corrosion resistance, etc.

– Electronics: Precious metal powders in conductive pastes, connectors, and other components.

– Chemical and Catalyst Industries: As catalysts due to their high surface area, promoting chemical reactions.

Q6. Are Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder recyclable or reusable?

Yes, Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder can often be recycled or reused. Unused powder or scrap from manufacturing processes can frequently be collected, reprocessed, and reintroduced into production cycles, contributing to sustainable manufacturing practices.

Q7. How does the cost of Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder compare to traditional metal forms?

The cost depends on factors like the metal type, production method, and purity. While Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder may initially seem more expensive due to additional processing, their efficiency in certain manufacturing processes (like producing complex shapes with minimal waste) can lead to overall cost savings.

(Ultra-Fine 200Mesh Re Metal Powder 99.99% Rhenium Powder)