The perforated plates are required for a lot of industrial applications and many
other multi- purposes functions, being able to be produced in a wide range of types
and sizes . They are obtained by cold punching, followed by further supplementary
processes. The materials used are: ordinary steel rolled hot or cold, deep drawing steels,
stainless steel and other special steels, aluminum alloys, brass,
copper, zinc, etc.
The standard sheets are in the size of mm. 2000x1000 provide a minimum
thickness of mm. 1.00 and a maximum of mm. 10.00. On request it is possible
to produce the sheets with a minimum thickness of 0.20 mm and a maximum
of mm. 15.00.
The punched holes can be either: round, square, diamond-shaped, rectangular,
oval or fantasy design.