Tin Electroplating
Tin plating provides excellent corrosion resistance, solderability, and electrical conductivity, making it ideal for electrical and electronic components.
Applications:
- Electrical connectors
- Precision components
- Electronic hardware
Nickel Undercoat Tin Plating
A specialized process where nickel is applied as an undercoat before tin plating to improve adhesion and performance.
Benefits:
- Enhanced corrosion resistance
- Improved durability
- Superior finish quality
Electroless Nickel Plating
Electroless nickel plating ensures uniform thickness even on complex shapes and internal surfaces.
Key Advantages:
- Excellent corrosion resistance
- Uniform coating without electrical current
- High precision and consistency
Zinc Electroplating
Zinc electroplating offers cost-effective corrosion protection for steel and iron components.
Suitable for:
- Industrial fasteners
- Automotive parts
- Fabricated components
Copper plating
Copper electroplating is widely used across industries because it offers excellent conductivity, corrosion resistance, smooth finish, and strong adhesion for further coatings.
Applications:
- Base layer (undercoat): Applied before nickel/chrome/tin plating
- Corrosion protection: Acts as a protective barrier
- Wear resistance: Used on shafts, bearings, and machine parts
- Dimensional build-up: Restores worn components
Copper undercoat tin plating
Copper undercoat with tin plating is one of the most widely used systems in electrical and electronics components—especially for busbars, terminals, and switchgear parts.
Applications:
- Improves Adhesion
- Tin does not bond well directly on steel, aluminum, or brass
- Copper acts as a bonding layer → ensures strong adhesion
- Enhances Conductivity
- Copper is highly conductive
- Tin provides surface conductivity + solderability
- Best combination for electrical components
Nickel Electroplating
Nickel plating enhances wear resistance, surface hardness, and corrosion protection for industrial parts.
Applications:
- Engineering components
- Automotive parts
- Hardware items
