Crystalline Hafnium for Photoelectric Purposes in Advanced Technology

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Crystalline Hafnium
• Technique: Forged
• Shape: Plate
• Surface Treatment: Galvanized
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Product Name: Crystalline Hafnium
• Keywords: Anti-Corrosion Hafnium
• Material: Hafnium
• Purity: 99.95%
• Color: Silver Gray
• Size: Customzied
• Appearance: Crystalline
• Grade: Hafnium
• Chemical Composition: Hf+Zr > 99.99%, Zr < 0.1%
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: TAIZEHUI
• Origin: Baoji, China
• HS Code: 8112999000
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

ABOUT CRYSTALLINE HAFNIUM

Crystallized Hafnium is renowned for its remarkable diversity and outstanding resilience, available in various types and forms to suit a multitude of applications. Its impressive refractory capabilities enable it to endure extreme temperatures soaring up to a staggering 3000°C, making it an indispensable choice for sophisticated technological pursuits.

The superior quality of Crystalline Hafnium hinges on its origin and the supplier's commitment to delivering a consistently high-caliber product. Consequently, it is imperative for purchasers to conduct comprehensive research into the technical support, stringent quality control, and prompt delivery schedules of hafnium suppliers, ensuring their specific requirements are impeccably fulfilled.

Product Parameters

CRYSTALLINE HAFNIUM SPECIFICATIONS
Product Name	Crystalline Hafnium
Keywords	Anti-Corrosion Hafnium
Material	Hafnium
Purity	99.95%
Color	Silver Gray
Size	Customzied
Appearance	Crystalline
Grade	Hafnium
Chemical Composition	Hf+Zr > 99.99%,Zr < 0.1%
We support customization of hafnium products of various specifications and uses

Detailed Photos

APPLICATIONS OF HAFNIUM CRYSTAL RODS

Spacecraft Heat Shields
Spacecraft face ferociously corrosive environments and risk overheating during re-entry into Earth's atmosphere. To combat these conditions, they are constructed using cutting-edge materials like hafnium carbide crystal rods, renowned for their ability to withstand such extreme adversities.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

While hafnium is relatively abundant, it is seldom found in its elemental form, typically appearing as zirconium in minerals like zircon and hafnium ore. The initial stage in its manufacturing process involves extracting these minerals and meticulously separating the hafnium through complex chemical procedures, including acid or alkali dissolution, which precisely dissolves hafnium-containing compounds.

SIZE AND SHAPE

The optimal size and shape of hafnium crystal rods are dictated by the specific form and volume of the intended target to be produced. When selecting the size and shape, buyers should consider the deposition method, as larger rods may be preferable for batch deposition processes. However, it is worth noting that larger crystals may not always ensure uniformity in the final product.

PHYSICAL PROPERTIES:

* Appearance: Crystallized hafnium boasts a lustrous silver-gray metallic appearance, exuding a striking metallic sheen.

* Density: With a substantial density of approximately 13.31g/cm³, it surpasses many common metals of equivalent volume in weight.

* High melting point: Exhibiting a melting point of about 2227ºC, it stands as a high melting point metal that maintains a stable crystal structure even at elevated temperatures, rendering it ideal for producing components designed to operate under high heat conditions.

PURITY AND CRYSTAL QUALITY

The ultimate performance of hafnium ingots is intricately linked to their purity and crystal quality, as even minimal impurities can exert a substantial impact on the material's overall properties.

To mitigate such impacts, buyers should diligently ensure that the hafnium ingot they procure possesses an ultra-high purity level of 99.9% or greater. Furthermore, they should verify that the crystal exhibits exceptional symmetry, homogeneity, and minimal lattice defects to guarantee premium performance.

FAQ

Q1. How can we ensure the quality of the product?
A1.All products will go through a strict testing process, if you need, we can provide you with a quality testing report.

Q2.Can I get a sample before I place an order?
A2.Of course! If it is a normal size and we have stock in the warehouse, we will supply a sample free of charge.

Q3. What property makes hafnium ideal for high-temperature applications?
A3. Its high melting point makes it ideal for such applications. It actually can withstand up to 2200°C without losing strength.

Q4. Are hafnium alloys corrosion-resistant?
A4. Yes. Their corrosion-resistant properties have made people in the industry use them in extreme environments like aerospace and chemical industries.

Q5. What is the impact of hafnium on the semiconductor industry?
A5. The addition of hafnium in thin films is a game changer. It enhances the dielectric constant hence improving the performance of advanced semiconductor devices.

Q6. How does hafnium compare with tungsten in aerospace?
A6. Both metals have a sturdy build, making them ideal for high-stress applications. However, a combination of tungsten and hafnium creates resistive ignition for better efficacy.