Overview of Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder
Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium 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 Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder
-
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.
-
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.
-
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.
-
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.
(Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder)
Parameters of Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder
Niobium (Nb), also known as columbium, is a chemical element with the symbol Nb and atomic number 41. It is a lustrous, grey, transition metal that is often used in high-technology applications due to its unique properties such as high strength, corrosion resistance, and superconductivity at low temperatures.
When you mention “Chinese niobium” being “good and cheap,” it’s important to note that the quality of the material can vary depending on the manufacturer, production process, and purity level. The most common purity grade for niobium powder is 99.95%, which indicates that the impurities are less than or equal to 0.05%. This is considered a high-purity grade suitable for many demanding applications.
Here are some key parameters for 99.95% pure niobium powder:
1. Purity: ≥99.95% (5N)
2. Particle Size Distribution: Customizable, typically available in various ranges like sub-micron, micron, or mesh sizes (e.g., 325 mesh, 400 mesh, etc.)
3. Shape: Generally spherical or sub-hexagonal (depending on the manufacturing method)
4. Specific Gravity: ≈8.55 g/cm³
5. Melting Point: 2750°C (4982°F)
6. Density: High, contributing to its strength and stiffness
7. Electrical Conductivity: Excellent conductor, especially in the superconducting state below its critical temperature (around 9.2 K)
8. Magnetic Properties: Non-magnetic in its pure form
9. Corrosion Resistance: Fairly resistant to atmospheric corrosion but may require protective coatings in harsh environments
It’s essential to verify the supplier’s reputation and quality control measures when purchasing niobium powder, as cheaper options might sacrifice quality for cost. Always consult the material data sheet (MDS) provided by the manufacturer for specific details and ensure it meets your application requirements.
(Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium 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 Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder
Q1. What exactly is Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder, and how is it different from solid metal?
Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium 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 Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder produced, and what are the common production methods?
Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium 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 Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder used in the manufacturing industry?
Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium 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 Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder recyclable or reusable?
Yes, Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium 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 Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder compare to traditional metal forms?
The cost depends on factors like the metal type, production method, and purity. While Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium 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.
(Chinese s Good And Cheap Niobium Nb Metals 99.95% Niobium Powder)
