Introduction of new alkaline Zinc Nickel alloy Zincalume NiZ 1551 Process

Get brighter zinc-nickel deposit with Growel’s cyanide-free - alkaline zinc nickel plating process

 Features:

• Simplified additive system – Ensures consistent system performance.
• Eco-friendly process eliminates expensive waste treatment.
• Suitable for both rack & barrel applications.
• Very stable alloy composition – 12-16%.
• Extraordinary higher corrosion resistance, even after heat exposure.
• Very low chance for hydrogen embrittlement.
• Provides higher resistance to ‘contact / galvanic corrosion’ to the aluminum.
• Higher wear & scratch resistance (ac. zn: 60-90, alk. zn: 100-140, NiZ (low): 200-350, NiZ (high): 350-450 hv).

Benefits:

• Much improved deposit brightness – Better aesthetics.
• Lower tendency towards HCD burning & also, consistent rate of deposition
• Better LCD coverage.
• Lower rejections.
• 3 S benefit: stable, single & sustainable brightener system.
• Easy to operate.
• Exceptional over-addition tolerance.
• Complete freedom from ‘blistering’.
• Better anchorage towards all available passivates.
• More stable in alkaline conditions – Lower in consumption in usage.