The material of perforated sheet is mainly made of metal, iron plate, galvanized plate, stainless steel, aluminum plate are the most commonly used.The pattern of punch net is divided according to the shape of hole, round hole, square hole, long round hole and hexagon are common.In some construction industry, perforated sheet is often used as industry decoration perforated mesh.
In the perforated sheet filed to follow a principle, the aperture should be greater than or equal to the thickness of the sheet metal that is to comply with the minimum aperture principle.The closer the hole diameter is to the thickness of the plate, the more difficult the machining is and the higher the processing fee is.In some materials, the aperture can be smaller than the thickness of the plate.
Now let's talk about the arrangement of punch holes:
(1) straight line----as following picture show)
(2) 60 ° staggered----(as following picture show)
(3) 45 ° staggered----(as following picture show)
(4) square hole----(as following picture show)
(5) long round hole (straight row)---(as following picture show)
(6) long round hole----(as following picture show)
(7) hexagonal hole----(as following picture show)
Staggered Centers |
Sheet Thickness |
Open Area |
|||
0.045” |
1.14mm |
0.066 |
0.033-0.039” |
0.84-0.99mm |
37% |
1/16” |
1.59mm |
3/32” |
0.027-0.033” |
0.68-0.84mm |
41% |
5/64” |
1.98mm |
1/8” |
0.027-0.053” |
0.68-1.35mm |
35% |
0.081” |
2.06mm |
1/8” |
0.053-0.066” |
1.35-1.68mm |
38% |
3/32” |
2.38mm |
5/32” |
0.053-0.066” |
1.35-1.68mm |
33% |
1/8” |
3.17mm |
3/16” |
0.027-0.127” |
0.68-3.23mm |
40% |
5/32” |
3.97mm |
3/16” |
0.027-0.066” |
0.68-1.68mm |
63% |
3/16” |
4.76mm |
1/4” |
0.027-0.127” |
0.68-3.23mm |
50% |
1/4” |
6.35mm |
3/8” |
0.033-0.111”,0.25” |
0.84-2.82mm.6.35mm |
40% |
3/8” |
9.52mm |
1/2” |
0.053”-0.082”,3/16” |
1.35-2.08mm,4.76mm |
51% |
3/8” |
9.52mm |
9/16” |
0.059’,0.119” |
1.50mm,3.02mm |
40% |
1/2” |
12.70mm |
11/16” |
0.033-0.127” |
0.84-3.23mm,4.76mm |
48% |
1/4”Hex |
6.35mmHex |
0.285 |
0.027-0.033’ |
0.68-0.84mm |
76% |
3/8”Sq. |
9.52mmSq. |
|
0.053-0.066” |
1.35-1.68mm |
51% |
Hebei XiangGuang Metal Net Co.,Ltd have professional product shops and large warehouse for all kinds of size stainless steel wire mesh,meanwhile advanced technology and complete quality control system,to ensure the reliability of the products,provide our customers with high quality products.
Q: Are you trading company or manufacture?
A: We are manufacturer.
Q: Do you provide samples?is it free or extra?
A: Yes,we could offer the sample for tree charge but do not pay the cost of freight.
Q: What is your term of payment?
A: Usually 30% as deposit, 70% against BL copy by T/T,western unoin acceptable for small account and L/C acceptable for large amount.
Q: What items is needed for a quotation?
A: Size of hole,thickness,distance of hole,width and length,,or different product for no same of item.