Wear Resistant Coatings For Aluminium

Accelerated wear issues can be crippling to production as wear is the most frequent reason for equipment maintenance and downtime.

Wear resistant coatings for aluminium.

Duralar hard coatings provide a new level of wear resistance each year the problem of metal wear has cost untold millions of dollars in numerous industries around the world in loss of efficiency in disruption and loss of production in increasing the need for service and parts replacement. Wear and corrosion resistant coating providing release up to 850f. Sulfuric acid hardcoat anodizing is a hard wear resistant coating for aluminum. Electroless nickel en plating is an alternative to conventional electrolytic electroplating and currently one of the more popular types of autocatalytic chemical plating for aluminium.

Good aluminum mold and sealing surface release. Hard anodizing provides a very good wear resistant coating for many applications. We will discuss what types of aluminum are best for a polished finish tips on how polished finishes along with coatings are used for maximum protection and part release and an inside look at masking techniques for the best result. There are literally dozens of coating options.

The two main categories for wear resistant coatings are. Reinforced for best protection with custom engineered 316l stainless steel flake steel it coatings effectively block some common forms of corrosion on aluminum and its alloys while additionally offering the proud resistance of stainless steel against the effects of heat wear abrasion hard washdowns the elements and interaction with food. Tricks of the trade. Unfortunately it can also result in significant reductions of fatigue strength.

It has hardness two or three times higher than the aluminium itself but considerably lower than most common abradants such as sand glass textiles etc. Compliant with usda and fda codes. Ceramic coatings include chrome oxide aluminum oxide titanium oxide and zirconia. Highly complex components such as jet engine compressor blades are coated for wear resistance.

Almost all metals can be coated including many heat sensitive materials such as carbon fiber composites and some plastics. Even simple parts such as bolts used in. Plating is a cost effective way to optimize the performance of aluminum molds by increasing the hardness. Usda approved and fda compliant.

This effect is much less on sand or gravity castings and with thinner hardcoatings 5 to 20 µm. Your components and provide long life. Hardness of rc 40 to 50 wear resistant dry lubricated surface on aluminum with good release.