Perforated metal, perforated sheet, perforated plate,sieve plate,which is sheet metal or metal coil that has been punched to create a pattern of round holes, slots, or decorative shapes. Materials to be perforated available in various, such as stainless steel, cold rolled steel, galvanized steel, brass, aluminum etc.
With the development of mould and press technology, perforated metal industry becomes more wider range of holes , punch mould becomes bigger , holes from small to tiny , now we can supply SS 304 plae , 0.5mm thickness with 0.5mm holes at 1.0mm pitch , 0.8mm thickness with 0.8mm holes at 1.6mm pitch, 1.0mm thickness with 1.0mm holes at 2.0mm thickness... for chemical ways, only can be even smaller like 0.1mm , but normally size less than 20inch x 20inch . for perforating industry , normally holes can not be smaller than plate thickness .
Our press with CNC feeding table,it is easy to adjust the feeding distance, just input the program you want , then it working automaticly ,the advantage of CNC much , it is accurate and high speed. we have different moulds in stock , and can supply almost any type of holes and designs as your request , perforation with no limit .
We are good at difficult works ,such as 1(thickness):1(hole):1(hole distance) ,for example 2mm plate ,2mm holes, 2mm hole distance in stainless steel .
Mild steel perforated
Heavy perforated plate
Perforated metal painted
Aluminium tread plate
0.5mm holes,0.5mm S/S plate
1mm holes,1mm S/S plate
1.5mm holes,1.5mm S/S plate
2mm holes , 2mm S/S plate
5mm holes ,5mm S/S plate
Specifications: Normal type : round hole ( staggered ) . Material : Mild steel , GI steel , S/S304. Size : 1m x 2m , 1.22m x 2.44m