Electrode foil for aluminum electrolytic capacitor

The raw material upstream products of aluminum electrolytic foil capacitors mainly include high-purity aluminum, electrode foil, electrode foil, electrolyte and electrolytic paper, etc. Among them, the performance and quality of aluminum electrolytic capacitors are determined by aluminum electrode foil, which accounts for 30% of the former's total production cost- 60%; products are widely used in various electronic products and related industrial products, including consumer electronics industry, industrial power supply and lighting industry, and the new energy and new energy automobile industry that have developed rapidly in recent years.
 


Electrode foil for aluminum electrolytic capacitor production process:
The aluminum foil industry chain is: aluminum ingots-----high-purity aluminum ingots-----electronic aluminum foils-----electrode foils (corrosion foils, chemical foils)-----aluminum electrolytic capacitors----- Electronic machine. Electronic aluminum foil, also known as electrolytic capacitor aluminum foil, is a blank used to make electrode foils used in aluminum electrolytic capacitors. In the industrial chain, corrosion foil has the highest technical difficulty, the most complex process and the strongest profitability.
 
 
Electrode foil for aluminum electrolytic capacitor is the main cost of aluminum electrolytic capacitors, accounting for about 30-60%, commonly known as the CPU of aluminum electrolytic capacitors, downstream applications include home appliances, consumer electronics, industrial control, communications, charging piles, new energy vehicles, photovoltai