High-Performance Aluminium Alloy Welded Components｜Water Cooled Capacitors Aluminium Can & Power Converter Capacitor Aluminium Can

In modern power electronics and household appliance equipment, aluminium alloy welded components serve as key structural parts. The application spans from air-conditioners and motors to energy storage capacitors and power converter modules. The most representative housing types include Water Cooled Capacitors Aluminium Can, Air Cooled Capacitor Aluminium Can, Storage Capacitor Aluminium Can, and Power Converter Capacitor Aluminium Can.
 

 

These aluminium alloy welded components are categorized by design:

 

• With core (Core)

   

• With screw stud (Screw)

   

• Flat bottom (Flat Bottom)

   

• Perforated bottom (Perforated Bottom)

 

The diameter ranges from Φ20 mm to Φ136 mm, height ≤ 450 mm, and the material is AL1060 (also optionally 1050 or 1070). The aluminium purity exceeds 99.5 %, delivering outstanding ductility that supports deep drawing, edge forming and welding.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corrosion resistance & anti-oxidation: The aluminium surface naturally forms a protective oxide layer to prevent rust.

 

Excellent thermal conductivity & heat dissipation: The outer shell of an air-cooled capacitor aluminum can -- Aluminium's high thermal conductivity enables rapid heat transfer, reducing temperature rise and ensuring the capacitor's long service life.

 

High mechanical strength & easy installation: Bottom designs support either stud mounting or ground connection, enabling fast and reliable installation.

 

Superb processability: The high-purity aluminium material allows for cold extrusion, edge forming and welding, meeting diverse customization requirements for Power Converter Capacitor Aluminium Can.

 

 

 

Typical workflow:

 

purchase aluminium ingots → melt and cast into aluminium discs → anneal → cold-extrude into housing → tube cutting, thread forming, edge flange, cleaning, drying → inspection, packaging. This process ensures each aluminium welded component maintains high dimensional accuracy, structural integrity and reliable sealing.

 

 

• Water Cooled Capacitors Aluminium Can: Designed for high-power water-cooled capacitors in data centres and power conversion systems.

 

• Air Cooled Capacitor Aluminium Can: Suited for air-cooled environments such as HVAC and household appliances.

 

• Storage Capacitor Aluminium Can: Utilised in energy-storage systems, requiring high sealing and high reliability.

 

• Power Converter Capacitor Aluminium Can: For power conversion devices such as inverters and motor drive systems.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A premium aluminium alloy welded component acts as the structural heart of capacitor housings-especially in applications such as Water Cooled Capacitors Aluminium Can, Air Cooled Capacitor Aluminium Can, Storage Capacitor Aluminium Can and Power Converter Capacitor Aluminium Can. With its outstanding corrosion resistance, thermal conductivity and mechanical strength, aluminium alloy stands unmatched. As green manufacturing and efficient energy systems advance, aluminium alloy welded components will play even more essential roles in high-demand industrial settings.