Wear Resistant Coatings For Aluminium

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.

Wear resistant coatings for aluminium.

Wear resistant coatings can be deposited on several different materials. Almost all metals can be coated including many heat sensitive materials such as carbon fiber composites and some plastics. Ceramic coatings include chrome oxide aluminum oxide titanium oxide and zirconia. Additionally wear increases the need for more frequent equipment calibration which often results in greater product variation in the manufacturing process.

Plating is a cost effective way to optimize the performance of aluminum molds by increasing the hardness. Unfortunately it can also result in significant reductions of fatigue strength. There are literally dozens of coating options. Wear and corrosion resistant coating providing release up to 850f.

Accelerated wear issues can be crippling to production as wear is the most frequent reason for equipment maintenance and downtime. Hardness of rc 40 to 50 wear resistant dry lubricated surface on aluminum with good release. Learn more about ceramic coatings. 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.

This effect is much less on sand or gravity castings and with thinner hardcoatings 5 to 20 µm. Tricks of the trade. Compliant with usda and fda codes. Your components and provide long life.

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. Usda approved and fda compliant. Sulfuric acid hardcoat anodizing is a hard wear resistant coating for aluminum. 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. Good aluminum mold and sealing surface release. Hard anodizing provides a very good wear resistant coating for many applications.