Electrolytic & Electrowinning Equipment

Silver Electrofining Workshop

Introduction to the Silver Electrofining Workshop: The silver electrofining unit is a device that utilizes electrolysis to refine crude silver with a silver content of over 97% to a purity of 99.99%. It employs crude silver plates as anodes, titanium plates as cathodes, and silver nitrate solution as the electrolyte. By applying a direct current, the crude silver dissolves at the anode, while pure silver is deposited at the cathode, achieving the purification effect.

Advantages of the Silver Electrofining Unit

  1. High Current Density Electrolysis Process: With a cathode current density of 750 A/M², it ensures high production efficiency.
  2. Stable Product Quality: The electrolyzed silver powder consistently achieves a purity of over 99.99%.
  3. Transparent Enclosed Fume Cover: Equipped with side exhaust ventilation, it provides a good working environment within the workshop.
  4. Electrolyte Cooling System: This system cools the electrolyte, reducing its volatility and acid consumption.
  5. Fume Condensation System: It cools the fumes to prevent silver loss.
  6. High-Performance Material Construction: The main body of the equipment is made of high-performance polypropylene material with added anti-aging agents, significantly extending its service life. The overall support frame is made of PPH, which offers excellent corrosion resistance. The conductive strips for both the anode and cathode are made of titanium-clad copper, ensuring excellent conductivity.

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