Description

Specifications
1.Material
AISI**4/**4L/**1/**6/**6L
Aluminum/pure Al/alloy Al
Mild/Iron steel
Galv.steel/Gal.*0/*0/*0/*0
Copper
PVC
Others
2.Hole shape
round
square
slot
triangle
hexagonal
octagonal
clover
others
3.Dimensions(mm)(length*width*thickness)
Customize,such as:***0****0*1.0,***0****0*2.0..
4.Hole dia*pitch(mm)
Customize,such as:2.0*5.0,3.0*6.0
5.Perforated pattern
straight
Stagered:*5degree,*0degeree,**0degree...
6.Fabrication
bended
coiled
others
7.Margin
No margin
Common margin
Special requirment
8.Finish
Powder coated
galvanised
polished
No finishing

Value Added Services
Besides perforating,we offer the following additional "value added" services:
Shearing
Cut to length
Cleaning/Degreasing
Deburring/Polishing
Slitting
Roller-leveling
Welding
Painting
Coating

Guidelines for Minimum Hole Size
The rule of thumb for perforating is that the hole diameter should not be less than the thickness of the material. The closer to a *-to*1 radio the higher the probability of tool failure and the greater the precautions necessary to avoid it. Modifications can be made in certain instances at additional costs.

Please inculding the following data in your enquiry, then our quotation will be followed.
1. The Material
2. The tickness of the plate
3. The hole shape
4. The hole size
5. Pitch ( the distance between two nearest holes center )
6. The dimension: Width and length
7. The quantity
8. The packing requirements