Anti-corrosion coatings for Agricultural and Construction vehicles
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Transcript of Anti-corrosion coatings for Agricultural and Construction vehicles
Mark Baker - European Business Manager
Steve Sheffield – UK Sales Manager
Anochrome Key Account Manager
Alan Gardner – Global Marketing Manager
Our history with Anochrome
• Over 30 years working with Anochrome Group
• We supply chemicals
• Zinc electroplating
• Zinc alloy plating
• Mechanical plating
• Passivates + Topcoats
• Anochrome were one of the founder members of the ZinKlad programme
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Worldwide Coverage
Employees: 2,000
R&D Centers: 5
Manufacturing Sites: 13
Headquarters: Denver, USA
Americas Europe Asia-Pacific
Denver, CO:
Corporate HQ
Ferndale, MI: Mfg
Pasadena, TX:
Mfg, Distribution
Houston, TX:
Service
San Marcos,
CA:
Mfg, Service,
Distribution
Canada: Service
Mfg. & Distribution
Mexico: Service
Mfg. &
Distribution
Detroit:
R&D, Service
Waterbury,
CT:
R&D, Service
Atlanta, GA:
R&D, Service
Middletown,
DE:
Mfg, Distribution
Brazil: Service
Mfg. &
Distribution
United Kingdom:
R&D, Mfg. Distribution &
Service
Germany:
Distribution & Service
France:
Distribution & Service
Spain:
Distribution & Service
Czech Republic:
Distribution & Service
Sweden:
Distribution & Service
Benelux:
Distribution & Service
Italy: R&D, Mfg,
Distribution &
Service
Shanghai, China:
R&D, Mfg. Distribution &
Service
Hong Kong:
Mkt. & Service
Singapore:
Mfg. Distribution & Service
New Zealand:
Distribution & Service
Panyu, China:
Mfg. Distribution & Service
Japan:
Mfg. Distribution & Service
Taiwan:
Mfg. Distribution & Service
Australia:
Mfg. Distribution & Service
South Korea:
Distribution & Service
Developing Our Future
• Global technical facilities
• Based in Birmingham
• 200 installed process tanks.
• 50 research/technical staff
• Innovations with proven success
• 200+ live patents
• Industry “firsts” in all our product areas
• Worldwide service, training and technical support
• Customer training schools
• Technical service teams
• Over 25 local service laboratories world wide
• Surface Preparation
• Anti-Corrosion
• Decorative
• Plating on Plastic
• In Mold Decoration
• Engineering Coatings
• Lubricants
• Metallurgy
• PET Recycling
Technology Groups
• Sacrificial - Corrosion Protection
– Fasteners
• Friction control
– Brackets
• Organic coating bonding
– Callipers
• Brake fluid compatibility
– Tubes
• Post-plate deformation
Anti Corrosion Coatings
ZinKlad – Launched in 2001
• High Performance Products
– New products to meet higher specification requirements
• Approved Applicators
– Ensuring coating consistency worldwide
• Global Consistency
– Supporting the highest quality standards
ZinKlad 250
• Coating attributes
• 13.1 – Neutral Salt Spray - >120h FWR >380h FRR
• 10.1 - Colour / Silver to iridescent
• 10.2 – Passivation / Hexavalent chromium free
• 10.3 – Sealing / Dry film lubricant for fasteners/inorganic for non-threaded
• 10.4 – Overpainting / Yes – possible
• 10.5 – Damage resistance / Good 200HV coating, sealer provides abrasion resistance
• 11.1 – Adhesion / Excellent
• 11.2 – Chemical resistance / Inorganic sealer recommended
• 11.3 – Temperature resistance / Excellent
• 12.1 – Head geometry / No change
• 12.2– Coating thickness / 8 microns average
• 12.3 – Threads / No thread fill
• 12.4 – Lubrication / Coefficient of Friction – 0.12
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ZinKlad 1000 & 1000 B
• Coating attributes
• 13.1 – Neutral Salt Spray - >240h FWR >1000h FRR
• 10.1 - Colour / Blue or Black
• 10.2 – Passivation / Hexavalent chromium free
• 10.3 – Sealing / Dry film lubricant for fasteners/inorganic for non-threaded
• 10.4 – Overpainting / Yes – possible
• 10.5 – Damage resistance / Excellent 500HV coating, sealer provides abrasion resistance
• 11.1 – Adhesion / Excellent
• 11.2 – Chemical resistance / Inorganic sealer recommended
• 11.3 – Temperature resistance / Exceptional – Up to 300oC
• 12.1 – Head geometry / No change
• 12.2– Coating thickness / 8 microns average
• 12.3 – Threads / No thread fill
• 12.4 – Lubrication / Coefficient of Friction – 0.12
Why choose zinc nickel ?
“The specific properties of zinc-nickel finishes of corrosion and abrasion resistance, conductivity and adjustable friction make these coatings successful in many applications”.
• Extensively used in the automotive industry, zinc-nickel coatings are also used in aerospace
• Exceptional corrosion resistance for relatively thin coatings
• Hard coating, good for mechanical resistance properties
• Suitable for electronic applications such as grounding screws
• Galvanic compatibility with aluminium
• Lubricated to modify friction properties
Heat resistance
“The specific properties of zinc-nickel finishes of corrosion and abrasion resistance, conductivity and adjustable friction make these coatings successful in many applications”.
• Typical requirements are:
• 120 C for 24h
• 150 C for 1 or 4h
• 180 C for 96h
• Tests on zinc-nickel coated and passivated bolts demonstrate:
• Finish meets the specified neutral salt spray corrosion requirements of the automotive industry even after exposure at 300 C for 24h
• In this test, parts treated at 300 C showed red spot corrosion after about 3000 h
• All other parts showed no red corrosion after 6000 h
Mechanical resistance
“The even coating thickness in combination with the abrasion resistance makes this coating a popular choice for fasteners with insert drive and thread forming screws where high forces are applied during assembly”.
• Hardness of between 500 and 600 HVN is reported
• Withstand mechanical damage
• May happen during transport or in the field (sand abrasion)
• Mechanical damage only minimally affects the corrosion performance of this coating
• The abrasion resistance of the coating may also favour use in applications where particle contamination is a factor
ZinKlad on a Construction Vehicle
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Interior Fasteners
ZinKlad 250
Brake Fasteners
ZinKlad 250 M
Hose Couplings
BracketsFluid Transfer Tubes
Exterior Fasteners
ZinKlad 1000 B
ZinKlad 250
ZinKlad 1000ZinKlad 250
Brake Callipers
ZinKlad 1000
ZinKlad Audit Requirements
• The audits consist of Completed audit form and sample parts for testing
• Thickness • Salt spray• Hex chrome• Topcoat• Torque
• Audit frequency • ZinKlad 250 – 4 audits a year• ZinKlad 1000 – 2 audits a year
• Includes one major audit each year• Others are local audits• Audit sample bolts for all audits are tested at the local MacDermid
facility in Germany, Italy, France ,Spain and also a duplicate set sent to main laboratory in Birmingham
ZinKlad Applicators in Europe
4
1
6
7
4
4
1
1
28 Applicators in Europe
Latest Development TriPass ELV 7000 Series
• Additives are free of Carcinogenic, Mutagenic and Reprotoxic compounds (CMR-Free)
• Solution free from hexavalent Chromium and Cobalt
• Good abrasion resistance
• High corrosion resistance with and without heat treatment
• Compliant with ELV, RoHS, WEEE directives
Globally Recognized Brands
• ZinKlad
• Torque 'N' Tension
• TriPass
• Envirozin
• Enviralloy
• Q-Klad
• TriMac
• NiKlad
• CuMac
• Bondal
• Iridite
• MetexThank you for your attention
www..macdermid.com/industrial
wwww.zinklad.com
Mark Baker - European Business Manager
Steve Sheffield – UK Sales Manager
Anochrome Key Account Manager
Alan Gardner – Global Marketing Manager