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1 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION |
Surface Finishing for Electronics
High Performance Compliant Coatings
V1 2015
| MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 2
Consumer Electronics – Different Coatings Meet Various Functionality Requirements
Anti-Corrosion
• Prevents premature corrosion of ferrous substrates
Conversion Coatings
• Improves paint adhesion and corrosion resistance
Electroless Nickel
• Adds functionality such as conductivity and wear resistance
Fashion Finishes
• Adds cosmetic appeal and improves wear resistance
3 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 3
Where Are Our Industrial Solutions Products Used in Finishing for Electronic Components?
Home Entertainment
Mobile Devices
Domestic Appliances
Computers
4 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 4
Electroless Nickel Coatings Provide Excellent Corrosion Protection and Electrical Conductivity
Electroless nickel
5 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 5
Computer Ports
Hard Disk Drives Heat Sinks
Connectors
Electroless Nickel Coatings Provide Excellent Corrosion Protection and Electrical Conductivity
6 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 6
Anti-corrosion Coatings – Provides Corrosion Protection and Improve the Aesthetics of Ferrous Materials
Anti-corrosion Coatings
7 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 7
Anti-corrosion Coatings - – Provides Corrosion Protection and Improve the Aesthetics of Ferrous Materials
Fasteners
Springs
Connectors
Housings
8 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 8
Fashion Finishes Improve Both Component Aesthetics and Wear Resistance
Fashion Finishes
9 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 9
Fashion Finishes Improve Both Component Aesthetics and Wear Resistance
Housings
Handles Trim
Knobs and Switches
10 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 10
Conversion Coatings Provide Corrosion Resistance and Improve Organic Coating Adhesion
Conversion Coatings
11 | MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 11
Conversion Coatings Provide Corrosion Resistance and Improve Organic Coating Adhesion
Pump Housing
Equipment Frame
Knobs and Switches
Wire Work
| MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 12
MacDermid – Market Driven Coatings for the Consumer Electronics Industry
Performance
Market Driven
Innovation
Our innovative products do not compromise on performance. Many of our new coatings offer higher performance than non-compliant finishes. For example trivalent passivates give improved resistance to white rust and electroless nickels can offer higher specular gloss levels.
• Electroless Nickel – RoHS compliant systems• Anti-corrosion – Cobalt-free, trivalent chromium passivation• Fashion Finishes – Dark Satin Chromium• Conversion Coatings – Chromium-free
Our primary market drivers are based on meeting both environmental directives such as RoHS / WEEE and new cosmetic finishes including satin and darker metallic coatings
| MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 13
The Consumer Electronics Industry Demands Coatings Free of Heavy Metals and Carcinogenic Compounds
Hazardous and toxic materials such as hexavalent chromium, cadmium and lead are prohibited by RoHS and WEEE
Which technology does MacDermid offer for replacing hazardous and toxic materials?
New coatings must meet these new directives and legislation and offer improved performance
| MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 14
The Consumer Electronics Industry Demands Coatings Free of Heavy Metals and Carcinogenic Compounds
Hazardous and toxic materials such as hexavalent chromium, cadmium and lead are prohibited by RoHS and WEEE
RoHS - The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Directive (2011/65/EU) bans the placing on the EU market of new equipment containing more than the agreed levels of lead, cadmium, mercury and hexavalent chromium.
WEEE - Recycling is a specialist part of the waste and recycling industry. It is a rapidly growing sub-sector due largely to the implementation of the original WEEE Directive 2006.
| MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 15
The Consumer Electronics Industry Demands Coatings Free of Heavy Metals and Carcinogenic Compounds
New coatings must meet these new directives and legislation and offer improved performance
Average life for consumer white goods is around 5 years. During this time the coatings resist corrosion and wear. This enables to components to maintain electrical conductivity and retain their ‘show room’ look and style even in the humid kitchen environment.
Small consumer electronics generally have a life span of 2 – 3 years. The electrical components must continue to function even when exposed to extremes of temperature and wear and tear due to daily life.
| MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 16
MacDermid Has Developed Technology Which Is Already Proven in Other Industries (i.e. Automotive, Aerospace)
Which technology does MacDermid offer for replacing hazardous and toxic materials?
TriPass ELV 7000 NiKlad ELV 849 Iridite NCP
| MACDERMID | MARKETS | ANTI-CORROSION | DECORATIVE | ENGINEERING | LUBRICANTS | METALLURGY | PET | SURFACE PREPARATION | 17
High Performance Technology Free of Hexavalent Cadmium, Cobalt, Chromium (Hexavalent) and Lead
Iridite NCP
NiKlad ELV 849
TriPass ELV 7000
• Chromium-free conversion coating for aluminum.• High adhesion values for painted surfaces. • Excellent corrosion protection.
• Electroless nickel alloy with up to 9% phosphorus.• Very bright deposit.• Improves corrosion and wear resistance.
• Blue passivate for zinc and zinc-iron• Solution free from hexavalent chromium and cobalt
(SVHC-free) • Inhibitor content can be analyzed in the film
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