AeroTech from HMA Wear Solutions is a ceramic bonding process that produces components featuring the wear resistance of ceramics and the impact resistance of steel. HMA Greenbank Cerama-Tech Alumax is a breakthrough in the wear performance and casting ability of alumina-based ceramics. HMA Wear Solutions offers engineered tiles and monolithic cylinders. It uses pre-engineered and advanced processing techniques to manufacture ISO Pressed Alumina in a variety of geometries, from simple to complex shapes. ISO Pressed Alumina Tiles from HMA Wear Solutions is its most frequently specified wear material. This extremely dense ceramic material has remarkable resistance to both sliding and impact abrasion.