Sintered mesh is manufactured using precision technology and is uniformly woven (or calendered) through industrial rollers and laminated in a furnace under heavy mechanical weight. The product is sintered under high-temperature inert gas in a furnace (diffusion bonding), which means that individual wires and each adjacent layer of the mesh are bonded to each other. Once cooled in a controlled environment, the sintered wire mesh becomes hard and completely flat into the finished product. The manufacturer will then conduct a final cleaning, inspection and certification process.