Overview of High Purity Silicon Metal Lump Powder 553 for Industry Materials
High Purity Silicon Metal Lump Powder 553 for Industry Materials 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 High Purity Silicon Metal Lump Powder 553 for Industry Materials
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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.
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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.
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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.
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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.
(High Purity Silicon Metal Lump Powder 553 for Industry Materials)
Parameters of High Purity Silicon Metal Lump Powder 553 for Industry Materials
High purity silicon metal lump powder (Si), also known as metallurgical-grade silicon or ferrosilicon, is a widely used material in various industrial applications due to its unique properties. Here are the key parameters for high purity silicon metal lump powder with a typical purity level of 99.99% (5N) or 99.999% (6N):
1. Chemical Formula: Si
2. Purity: 99.99% (5N) or 99.999% (6N)
3. Appearance: Grey or metallic luster, hard and brittle when cold, malleable when heated
4. Melting Point: 1414°C (2577°F)
5. Density: Approximately 2.33 g/cm³
6. Specific Gravity: 1.08 – 1.12 (depending on the degree of impurities)
7. Resistivity: Very low electrical resistance, a semiconductor at room temperature
8. Thermal Conductivity: High, around 149 W/m·K
9. Oxidation Resistance: Excellent, forms a protective oxide layer when exposed to air
10. Applications:
– Electronics: Used as a key component in semiconductors, solar panels, and microelectronics
– Foundry industry: As an alloying element in steel to improve its machinability and strength
– Metallurgy: In the production of refractory materials, casting alloys, and as a deoxidizer
– Chemical processing: Reactant in chemical reactions, such as in the production of silicon carbide or silicone
Please note that actual specifications may vary depending on the supplier and the specific requirements of the industry. Always consult the manufacturer’s data sheet for detailed information.
(High Purity Silicon Metal Lump Powder 553 for Industry Materials)
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 High Purity Silicon Metal Lump Powder 553 for Industry Materials
Q1. What exactly is High Purity Silicon Metal Lump Powder 553 for Industry Materials, and how is it different from solid metal?
High Purity Silicon Metal Lump Powder 553 for Industry Materials 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 High Purity Silicon Metal Lump Powder 553 for Industry Materials produced, and what are the common production methods?
High Purity Silicon Metal Lump Powder 553 for Industry Materials 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 High Purity Silicon Metal Lump Powder 553 for Industry Materials used in the manufacturing industry?
High Purity Silicon Metal Lump Powder 553 for Industry Materials 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 High Purity Silicon Metal Lump Powder 553 for Industry Materials recyclable or reusable?
Yes, High Purity Silicon Metal Lump Powder 553 for Industry Materials 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 High Purity Silicon Metal Lump Powder 553 for Industry Materials compare to traditional metal forms?
The cost depends on factors like the metal type, production method, and purity. While High Purity Silicon Metal Lump Powder 553 for Industry Materials 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.
(High Purity Silicon Metal Lump Powder 553 for Industry Materials)
