Panduan untuk Pemasok Bubuk Tantalum

Tantalum powder is a critical material used in various industries, ranging from electronics to aerospace. It offers unique properties that make it indispensable for certain applications. If you’re looking for pemasok bubuk tantalum, you’re in the right place. This comprehensive guide will provide you with all the information you need, including specific models, suppliers, pricing, and much more.

Overview of Tantalum Powder

Tantalum is a rare, hard, blue-gray metal that is highly corrosion-resistant. It’s widely used in electronics, chemical processing, and aerospace applications due to its excellent properties. Here’s a quick summary of tantalum powder:

• Chemical Symbol: Ta
• Nomor Atom: 73
• Kepadatan: 16.69 g/cm³
• Titik Leleh: 3017°C
• Titik didih: 5458°C

Key Properties of Tantalum Powder

Tantalum powder exhibits several unique properties, making it highly sought after in various industries:

• Tahanan terhadap korosi: Tantalum is almost immune to corrosion in most environments, including acids.
• Titik Leleh Tinggi: Its melting point is among the highest of all metals.
• biokompatibilitas: It’s non-toxic and biocompatible, making it suitable for medical implants.
• Konduktivitas yang sangat baik: Tantalum has high electrical and thermal conductivity.
• Duktilitas: It can be drawn into fine wires.

Types and Models of Tantalum Powder

Tantalum powder comes in various grades and models, each tailored for specific applications. Here are ten specific tantalum powder models with detailed descriptions:

Berperan sebagai penerjemah dan penyempurna,Terjemahkan teks berikut ke dalam bahasa ID: Model	Deskripsi
Ta-1	High-purity tantalum powder used in electronic capacitors and high-performance components.
Ta-2	Ultra-fine tantalum powder for 3D printing and additive manufacturing.
Ta-3	Tantalum-niobium alloy powder, enhancing mechanical properties for aerospace applications.
Ta-4	Spherical tantalum powder for precision coatings and high-tech surface applications.
Ta-5	Tantalum carbide powder for hard metals and cutting tools.
Ta-6	High-density tantalum powder used in military and defense industries.
Ta-7	Medical-grade tantalum powder suitable for implants and prosthetics.
Ta-8	Tantalum powder for chemical processing equipment due to its superior corrosion resistance.
Ta-9	Low-oxygen tantalum powder for semiconductor applications, ensuring high purity and performance.
Ta-10	High-ductility tantalum powder for intricate manufacturing processes and specialized components.

Aplikasi Bubuk Tantalum

Tantalum powder’s unique properties lend it to a wide range of applications across various industries:

Aplikasi	Perincian
Elektronika	Used in capacitors and high-performance electronic components.
Aeroangkasa	Integral in the production of turbine blades, rocket nozzles, and other high-temperature applications.
Perubatan	Biocompatible, making it ideal for surgical implants and prosthetics.
Pemrosesan kimia	Corrosion-resistant, used in equipment exposed to harsh chemicals.
pembuatan aditif	Ultra-fine powders used in 3D printing of complex components.
Pertahanan	High-density powders used in armor-piercing projectiles and military-grade applications.
Semiconductor	Low-oxygen powders essential for high-purity semiconductor manufacturing.
Alat Pemotong	Tantalum carbide powders used in hard metals and cutting tools for enhanced performance.
Pelapis	Spherical powders for precision coatings in high-tech applications.
Surface Treatments	Used in treatments to enhance the durability and performance of various materials.

Spesifikasi, Ukuran, Kelas, dan Standar

Understanding the specifications, sizes, grades, and standards of tantalum powder is crucial for selecting the right product for your needs:

Spesifikasi	Perincian
Kemurnian	Typically ranges from 99.5% to 99.95%
Ukuran partikel	Varies from nano-sized particles to larger granules
Kelas	Medical, aerospace, electronic, industrial
Kepadatan	Typically around 16.69 g/cm³
Titik Leleh	3017°C
Standar	ASTM B365, MIL-T-10727, ISO 9001
Kandungan Oksigen	Low-oxygen variants available for semiconductor applications
Formulir	Powder, granules, or spherical particles
Penampilan	Dark gray to blue-gray powder

Pemasok Bubuk Tantalum dan Rincian Harga

Finding the right supplier for tantalum powder is crucial for ensuring quality and reliability. Here are some notable suppliers and their pricing details:

Pemasok	Lokasi	Rangkaian Produk	Harga (per kg)
H.C. Starck	Jerman	Serbuk tantalum dengan kemurnian tinggi	$800 – $1500
Logam Canggih Global	Amerika Serikat	Medical-grade and electronic-grade powders	$850 – $1600
ATI Metals	Amerika Serikat	Aerospace-grade tantalum powders	$900 – $1700
Zhuzhou Cemented Carbide	Cina	Tantalum carbide powders	$700 – $1400
Kelompok Penerima Rencana	Austria	High-density and low-oxygen powders	$950 – $1800
Advanced Powder Technologies	Amerika Serikat	Ultra-fine and spherical powders	$1000 – $1900
Rhenium Alloys, Inc.	Amerika Serikat	Tantalum-niobium alloy powders	$950 – $1700
Bahan Lanjutan Stanford	Amerika Serikat	Medical and industrial grade powders	$800 – $1600
Metalysis	Inggris	Additive manufacturing powders	$1100 – $2000
Ningxia Orient Tantalum Industry	Cina	Electronic-grade and high-purity powders	$750 – $1500

Pros and Cons of Tantalum Powder

When considering tantalum powder for your applications, it’s essential to weigh the advantages and disadvantages:

Kelebihan	Kelemahan
Exceptional Corrosion Resistance	Biaya Tinggi
Titik Leleh Tinggi	Ketersediaan Terbatas
biokompatibilitas	Specialized Processing Required
Excellent Electrical Conductivity	Kepadatan Tinggi
Ductility and Workability	Potential Supply Chain Issues

Pertanyaan yang Sering Diajukan (FAQ)

What are the main applications of tantalum powder?

Tantalum powder is used in electronics, aerospace, medical implants, chemical processing equipment, and additive manufacturing.

How do I choose the right tantalum powder supplier?

Consider factors such as product purity, supplier reputation, pricing, and specific application needs. Look for suppliers with ISO certifications and good customer reviews.

Why is tantalum powder so expensive?

The high cost is due to its rarity, complex extraction process, and the specialized equipment required for processing.

Can tantalum powder be used in 3D printing?

Yes, ultra-fine tantalum powders are used in 3D printing for creating complex components with high precision.

Is tantalum powder safe for medical applications?

Yes, tantalum is biocompatible and non-toxic, making it suitable for medical implants and prosthetics.

What are the challenges of using tantalum powder in manufacturing?

Challenges include its high cost, limited availability, and the need for specialized processing techniques.

How is tantalum powder produced?

Tantalum powder is typically produced through processes such as hydrogen reduction, sodium reduction, or electrochemical deposition.

What industries benefit the most from tantalum powder?

Key industries include electronics, aerospace, medical, chemical processing, and defense.

Are there alternatives to tantalum powder?

Alternatives include other refractory metals like tungsten, molybdenum, and niobium, but they may not offer the same combination of properties as tantalum.

How can I ensure the quality of tantalum powder?

Ensure the quality by purchasing from reputable suppliers, checking certifications, and verifying the material’s specifications and purity.

Kesimpulan

Tantalum powder is a remarkable material with a broad range of applications, from cutting-edge electronics to life-saving medical implants. Understanding its properties, types, and uses can help you make informed decisions when sourcing this valuable material. Whether you’re in the aerospace industry or involved in additive manufacturing, choosing the right supplier and model of tantalum powder is crucial for achieving optimal results.

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