Perforated sheets in various sizes and thickness range from 0.50MM to 8MM with normal hole pattern & micro perforated material. Perforated metals are generally sheet metal with holes. These holes are punched either though punching press or through water jet cutting or through laser jet cutting or punching. After punching or cutting the sheet the punched sheets are straightened or flattened through a straightening machine to achieve the desired flatness. Perforated sheets are used in various applications such as decorative application; industrial application like insulation and sound proof applications and for filter applications.
