Hebei Luqiu Import and Export Trade Co.,Ltd.
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Tel:86-311-88888888
Fax:86-311-88888888
Web:www.hbqinerda.com
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| Perforated metal wire mesh |
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Round opening in different layout
a - hole diameter, mm
t - the distance between holes, mm
F - Opening rate%
b - sheet metal thickness
Round, parallel
a - hole diameter, mm
t - the distance between holes, mm
F - Opening rate%
b - sheet metal thickness
Rectangular
a - hole the size mm a
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
Rectangular Opening II
a - hole the size mm
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
Rectangular opening symmetry
a - hole the size mm
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
Triangular
a - hole the size mm
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
Within the circle of turbot
a - hole the size mm
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
Squeeze half
a - hole the size mm
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
Square hole
a - hole the size mm
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
a - hole the size mm
t 1 - Vertical opening distance, mm
t 2 - horizontal opening distance, mm
F - Opening rate%
b - sheet metal thickness
Special pass
axS short-x-hole, mm
t 3 - horizontal distance between holes, mm
t 4 - vertical hole spacing, mm
F - Opening rate%
b - sheet metal thickness
axS short-x-hole, mm
t - the distance between holes, mm
F - Opening rate%
b - sheet metal thickness
Plum Flower Shape Opening
axS short-x-hole, mm
t - the distance between holes, mm
F - Opening rate%
b - sheet metal thickness
Prominent type
h - prominent thickness
a - hole diameter, mm
t - t - the distance between holes, mm
F - Opening rate%
b - sheet metal thickness
Square
h - prominent thickness
a - aperture, mm
t - the distance between holes, mm
F - Opening rate%
b - sheet metal thickness
Specify the following when you order:
A. Specify the hole shape for perforated metal products:
Round, square, long round, triangle, scale, diamond, oval, hexagonal, slot etc.
B. Sheet Metal Aperture
The minimum diameter we can fabricate is 0.5mm to 4 mm thickness.
C. Perforated Pattern
Whether it is Round, square, oblong, triangle, slot, hex, oval, diamond and a broad variety of special shaped holes.
D. Pitch
Hole center is the distance from the center of one hole to the center of the nearest hole in the next adjoining row.
E. Open area
When you order, please keep in mind that punching holes in a material add stresses that can result in distortion of the product. The higher the open area, the more material distortion takes place, especially when the perforated pattern is bordered by margins on all four sides. But these distortions can be removed by our special in house leveling process.
F. Metal Margins
Margins are the blank area along the edges of the sheet. You should provide the width of each margin on all four sides (measured from the edge of the sheet to the edge of the first hole).
G. Tolerances on thickness, pitch, openings, flatness, and shearing for perforated products. You should specify a specific tolerance ,so we can give you a precise product. Standard tolerance will be made unless you specify.
H. Other data you consider helpful.
All for the needs of customers is the operating principle that our factory has been implementing. In the era of rapid change, we pay more attention to internal quality and constant improvement of production technology and efficiency. In addition to excellent products, we will also provide excellent after-sales service to our importers and distributors. Our company aims to develop by quality and reputation. Over the years, we have continuously expanded the domestic and foreign markets by virtue of quality, reputation and service, and reasonable price. Welcome to cooperate with us.
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