High Temperature Resistance Hafnium Wire for Plasma Cutting Applications

• Customization: Available
• Type: Coil
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Hafnium Wire
• Technique: Hot Rolled
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Product Name: Hafnium Wire
• Keywords: Hafnium Wire Wound Shafts
• Material: Hafnium
• Color: Dark Grey Wire
• Molecular Weight: 178.49
• Density: 13.31g/cm3
• Size Customers: Requirements
• Thickness: 1.07-3mm
• Purity: 99.99%
• Surface: Bright
• Grade: Hafnium
• Advantages: High-Temperature Resistance, Corrosion Resistance
• Hf+Zr Content: >99.99%
• Main Application: Plasma Cutting
• OEM: Customizable
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: TAIZEHUI
• Origin: Baoji, China
• HS Code: 8112310099
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

HAFNIUM WIRE

Our versatile hafnium wire comes in a diverse range of diameters including Φ2.032mm, Φ1.595mm, Φ2.69mm, Φ1.2mm, Φ1.07mm, Φ2.5mm, Φ2.3mm, and Φ3.0mm. These diameters can be customized to meet specific customer needs, demonstrating our commitment to flexibility and customer satisfaction. Hafnium wire is a critical component in industries such as plasma cutting and evaporation coating, and it can also serve as an essential additive in various products.

The seamless composition of our hafnium wire is meticulously uniform, ensuring an even distribution of components throughout the wire. This uniformity is crucial for maintaining consistent performance across every section during the cutting process. It results in a stable cutting arc and enhances the reliability of the cutting quality.

Product Parameters

HAFNIUM WIRE SPECIFICATIONS
Product Name	Hafnium Wire
Keywords	Hafnium Wire Wound Shafts
Material	Hafnium
Color	Dark Grey Wire
Molecular Weight	178.49
Density	13.31g/cm3
Size Customers	Requirements
Thickness	0.2-10mm Selectable
Purity	99.99%
Surface	Bright
Grade	Hafnium
Advantages	High-Temperature Resistance, Corrosion Resistance
Hf+Zr Content	>99.99%
Main Application	Plasma Cutting Welding
OEM	Customizable
We support customization of hafnium wire of various specifications and uses

Detailed Photos

PURITY REQUIREMENTS:

Our hafnium wire boasts an impressive purity level of 99.9% or higher, a key factor that significantly enhances its conductivity and stability during plasma cutting. This high purity minimizes the influence of impurities, leading to a smoother cutting process and superior cutting quality.

DIMENSIONAL ACCURACY:

Diameter accuracy is paramount for our hafnium wire, which maintains a remarkable consistency in diameter. The error margin is kept within an exceptionally narrow range, such as ±0.05mm or even finer, to guarantee stable current flow and ensure the uniformity and stableness of the cutting arc, especially in precision-demanding plasma cutting applications.

Length accuracy is crucial for adapting to a variety of plasma cutting equipment and procedural requirements. Precisely controlled wire length is essential as deviations can disrupt equipment functionality and adversely affect cutting efficiency.

SURFACE QUALITY:

The surface of our hafnium wire exhibits a high degree of finish, meticulously free from visible scratches, pits, burrs, or other imperfections. This smooth finish is key to reducing energy loss during current transmission, preventing localized discharges, and enhancing both cutting efficiency and output quality.

Our wire's surface cleanliness is diligently maintained to be devoid of contaminants like oil, dust, and oxides. These impurities could otherwise compromise conductivity and welding performance, leading to an unstable arc and suboptimal cutting results.

MECHANICAL PROPERTIES:

Strength is a fundamental attribute of our hafnium wire, designed to endure the mechanical and thermal stresses encountered during plasma cutting. Insufficient strength may result in wire breakage or deformation, impeding the cutting process.

Our hafnium wire exhibits excellent toughness, allowing it to withstand external forces without breaking easily. This property is especially vital during installation and operation, where adaptability to a range of complex conditions is necessary.

WELDING PERFORMANCE:

In the fabrication of plasma-cutting electrodes, our hafnium wire demonstrates outstanding welding capabilities, easily bonding with other metal components. Whether in non-vacuum brazing processes or when welding with a copper matrix, the wire ensures a robust and reliable weld, enhancing the electrode's overall durability and lifespan.

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.