Bai Ma perforated metal Co., Ltd. is the best professional manufacturer of the perforated metal in china., we can punch round hole, square hole,conical hole,rectangular hole, slot hole, triangular and hexagonal holes. Our factory ,using a combination of high-tech CNC punch press and CNC Feeding and adopting new special dies, can processe punching parts Maximum size: 2.0 meters width x length 6.0 meters x thickness 30 mm. Within the specifications we can perforate stainless steel plate, iron plate, galvanized plate, aluminum plate, aluminum, copper, wood, PVC polyester panels. The minimum hole diameter we punched up to 0.2 mm. Arrangement accuracy 0.015mm, Arrangement angle of holes form of 90 degrees ,staggered 60 degrees and staggered 45 degrees.
|
DESCRIPTION |
HOLE SIZE |
PITCH |
OPEN AREA |
THICKNESS | |||||
|
|
(mm) |
(mm) |
|
0.4mm |
0.5mm |
0.8mm |
1.0mm |
1.2mm |
1.5mm |
|
R0.8 T2 |
0.80 |
2.00 |
15% |
** |
** |
** |
|
|
|
|
R1 T2 |
1.00 |
2.00 |
23% |
** |
** |
** |
** |
|
|
|
R1.2 T2.25 |
1.20 |
2.25 |
26% |
|
** |
** |
** |
|
|
|
R1.2 T2.5 |
1.20 |
2.50 |
21% |
|
** |
** |
** |
|
|
|
R1.5 T2.75 |
1.50 |
2.75 |
27% |
|
** |
** |
** |
** |
|
|
R1.5 T3 |
1.50 |
3.00 |
23% |
|
** |
** |
** |
** |
|
|
R1.8 T3.5 |
1.80 |
3.50 |
24% |
|
** |
** |
** |
** |
** |
|
R2 T3 |
2.00 |
3.00 |
40% |
|
** |
** |
** |
|
|
|
R2 T3.5 |
2.00 |
3.50 |
30% |
|
** |
** |
** |
** |
|
|
R2 T4 |
2.00 |
4.00 |
23% |
|
** |
** |
** |
** |
** |
|
R2.5 T3.5 |
2.50 |
3.50 |
46% |
|
** |
** |
** |
** |
** |
|
R2.5 T4 |
2.50 |
4.00 |
35% |
|
** |
** |
** |
** |
** |
|
R2.5 T4.5 |
2.50 |
4.50 |
28% |
|
** |
** |
** |
** |
** |
|
R2.5 T5 |
2.50 |
5.00 |
23% |
|
** |
** |
** |
** |
** |
|
R3 T5 |
3.00 |
5.00 |
33% |
|
** |
** |
** |
** |
** |