High-purity aluminum wire

The following is a detailed introduction to high-purity aluminum wire, which is supplemented and adjusted based on the framework and search results provided by users:

 

1. Introduction to high-purity aluminum wire

High-purity aluminum wire is a wire made of high-purity aluminum (aluminum content ≥ 99.99%), with excellent electrical and thermal conductivity, and is widely used in electronics, power and scientific research equipment. It has a smooth surface and precise dimensions, and is usually delivered in rolls with cross-sectional shapes such as round, oval, and square.

 

2. Processing technology

The processing technology of high-purity aluminum wire mainly includes the following steps:

1. Raw material preparation: Select high-quality aluminum ingots or imported materials to ensure the purity of raw materials.

2. Melting ingots: Melting is carried out through vacuum induction melting, electron beam melting and other processes.

3. Composition analysis: Use ICP-MS, GDMS and other equipment to detect impurity content to ensure that the purity meets the standard.

4. Forming treatment: Including ingot casting, forging, wire rod, wire drawing and other processes.

5. Inspection and packaging: inspect the product appearance, size, cleanliness, and store it in vacuum packaging.

 

3. Common alloys

High-purity aluminum wire mainly uses 1060 and 1070 alloys, which have high purity and good electrical properties and are suitable for electrolytic capacitor leads and special electrical industries.

 

4. Application fields

High-purity aluminum wire is widely used in the following fields:

- Electronic industry: used for electrolytic capacitor leads, vacuum coating, aluminum-plated paper, etc.

- Scientific research equipment: as experimental materials or high-precision wires.

- Aerospace: used to manufacture high-performance alloys and plasma sails.

- Optical applications: such as headlight reflectors, astronomical telescopes, etc.

 

5. Features

1. High purity: purity up to 99.99%, with excellent conductivity and ductility.

2. Corrosion resistance: The dense oxide film on the surface provides good corrosion resistance.

3. Precise size: Strictly control the size and surface quality during processing.

 

6. Specifications

The specifications of high-purity aluminum wire meet the following standards:

- GB/T 20250-2006

- Q/HJ 007-06

- YS/T 67-2012

- GB/T 5584-2009/3954-2008

- GB/T 8733 2007

 

7. Why choose Chalco

The high-purity aluminum wire provided by Chalco has the following advantages:

-Quality: Strict quality control to ensure product purity and performance.

- Wide range of uses: Suitable for a variety of high-end application fields.

- Professional services: Provide customized solutions to meet customer needs.

 

8. FAQ

1. How to ensure the purity of high-purity aluminum wire?

- Through advanced smelting and testing technology, ensure that the aluminum content is ≥99.99%.

2. What are the main applications of high-purity aluminum wire?

- Widely used in the electronics industry, scientific research equipment and aerospace fields.

3. How to preserve high-purity aluminum wire?

- Store in a dry environment, seal the package and avoid oil pollution and collision.