perforated metal sheet
Thickness or Gauge
Thickness: 0.2 to 15mm
Maximum size: 2.0m x 6m x 30mm
Thickness of the matel sheets do not change during the perforation. Normally thickness is expressed in gauge, please see the picture. However, to avoid possible misunderstanding, we would suggest to express them in inches or millimeters.
Width and Length
The most common width and length are as follows:
1000mmX2000mm
1220mmX2400mm
1250mmX2500mm
1250mmX6000mm
1500mmX3000mm
1500mmX6000mm
Margins:
Margins are the blank (un-perforated) area along the edges of the sheet. Normally the margin on the length are 20mm minimum, and margin along the width can be 0 minimum, or at clients' requests.
Hole Arrangement:
Round holes are normally arranged in 3 types. 45 degree. 60degree, 90 degree. Other hole patterns and hole arrangements can be custom made.
Use: Widely applies in the chemical machinery, the drugs manufacture equipment, food drink machinery, the cigarette machinery, the harvester, dry cleans machine
