Zinc Aluminium Alloy Coating (MacuGuard LM)
OEM Requirements
Macuguard LM meets all the following requirements demanded by our automotive / industrial customers
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No hexavalent chrome
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No risk of hydrogen embrittlement
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Light metal contact corrosion prevention
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Meet highest corrosion performance
Uniform coating thickness distribution
Friction properties
Applicable on small parts < M6
Mechanical properties
- Ductility
- Hardness
- Abrasion resistance
- Patch adhesion
Next Which Finish Meet These Requirements?
