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Kobalt Solution

Product information "Kobalt Solution"

Cobalt Electrolyte SW10035M – Hardness, Protection & Premium Metal Finish

The Cobalt Electrolyte SW10035M is a high-performance plating solution designed for depositing hard, wear-resistant and visually appealing cobalt coatings using bath plating, pen plating and tampon plating techniques.

The deposited layers are characterized by high hardness, excellent corrosion resistance and an elegant, slightly darker metallic appearance, making this electrolyte ideal for both technical applications and decorative finishes.


Key Benefits at a Glance

  • Highly wear-resistant and durable coatings
  • Excellent corrosion resistance
  • Elegant, slightly darker metallic finish
  • Strong adhesion on suitable substrates
  • Suitable for:
    • Bath electroplating
    • Pen plating
    • Tampon plating
  • Ideal for technical and decorative applications
  • Uniform and controlled deposition

Applications

  • Tool coating & wear protection
  • Jewelry and design surfaces
  • Precision engineering & fine mechanics
  • Repair and selective plating
  • Technical surface finishing

Technical Parameters

PropertyValue / Range
Electrolyte typeCobalt electroplating solution
pHSlightly acidic to neutral (optimized for plating)
Operating temperature20–35 °C
Voltage (tank plating)1.5–4.0 V
Voltage (brush/pen plating)3–7 V
Current density0.5–3 A/dm²
Anode materialGraphite or cobalt-alloy anodes
Typical layer thickness2–8 µm (depending on application)
Surface appearanceBright metallic
Layer hardnessMedium to high
ConductivityGood
ApplicationsDecorative, electronics, technical parts

Note: Values are practical guidelines; actual results may vary depending on equipment, workpiece geometry, and process conditions.



Application Guide (Beginner to Professional)

1. Surface Preparation (critical for adhesion & durability)

  1. Thoroughly degrease the workpiece
  2. Activate/pickle depending on base material
  3. Rinse with distilled water
  4. Do not touch the surface afterwards

2. Bath Plating (uniform protective coating)

  • Fully immerse the workpiece
  • Apply DC current within recommended range
  • Plate according to desired thickness
  • Agitation improves uniformity

👉 Ideal for consistent, durable coatings


3. Pen Plating (precise application)

  • Apply electrolyte via felt or sponge tip
  • Move evenly across the surface
  • Gradually increase voltage

 Perfect for repairs and detailed areas


4. Brush  Plating (flexible & controlled)

  • Soak tampon with electrolyte
  • Apply evenly to the surface
  • Maintain consistent pressure and movement

Ideal for selective applications


Pro Tips for Best Results

  • Clean surface = maximum adhesion
  • Lower current density → finer layers
  • Higher current density → faster build-up (use carefully)
  • Consistent movement prevents uneven deposits
  • Maintain stable temperature

Conclusion

The Cobalt Electrolyte SW10035M is the ideal choice for achieving hard, durable and visually refined cobalt coatings. Whether for technical performance or decorative finishing, it delivers consistent, professional-grade results.


Practical Application Tips

Surface Preparation:

  • Clean and degrease workpieces thoroughly.

  • Activate surfaces if needed to remove passive oxides.

Cobalt Plating:

  • Operate the electrolyte according to recommended parameters.

  • Ensure even movement in brush/pen plating for uniform layers.

  • Maintain proper distance between anode and workpiece for consistent deposition.

Post-treatment:

  • Rinse with clean water after plating.

  • Dry and, if desired, gently polish to enhance shine.


Safety Information

Cobalt electroplating solutions contain chemical components and must be handled carefully:

  • Wear gloves, safety glasses, and protective clothing

  • Avoid contact with skin and eyes

  • Rinse immediately with water if contact occurs

  • Work in well-ventilated areas

  • Do not ingest; keep out of reach of children

  • Dispose of waste according to local chemical regulations

Proper safety measures and protective equipment are essential for safe handling.

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