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NiRUNA® 808 Nickel Sulfamate Electrolyte

NiRUNA® 808 Nickel Sulfamate Electrolyte

Ductile nickel coatings with low internal stresses

NiRUNA® 808 is a weakly acidic electrolyte that can be used in rack and barrel operations. It is easy to handle and less sensitive to metallic and organic contaminants than conventional types. Cleaning processes can therefore be carried out at longer intervals than usual.

The deposited layers are characterized by very low internal voltages and high ductility. They retain their luster and are active, which allows for problem-free further processing.

Depending on the type of wetting agent, the electrolyte can be operated with air or product agitation.

Electrolyte characteristics

Electrolyte type

weakly acidic

Metal content

80 (75 - 85) g/l Ni, 8 (6 - 10) g/l chloride, 45 (42 - 48) g/l boric acid

pH value

3.8 (3.5 - 4.1)

Operating temperature

57 (55 - 59) °C

Current density range: Rack operation

5.0 (2.0 - 8.0) A/dm²

Current density range: Barrel operation

1.5 (1.0 - 2.0) A/dm²

Plating speed

1 μm/min at 5 A/dm²

Coating characteristics

Coating

Nickel

Hardness

approx. 350 HV 0.1

Advantages

  • Extremely ductile coatings with very low internal stresses
  • High tolerance to metallic and organic contaminants
  • Suitable for barrel and rack operation
  • Air or product agitation possible

Applications

  • As an intermediate layer for technical parts
  • Electronic and electrical components

Downloads

  • Produktblatt_NiRUNA_808_EN.pdf

Your contact person

Markus Legeler

Markus Legeler

Manager Sales International
T: +49 7171 607 204
F: +49 7171 607 316
Email

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