When you choose stainless steel punching mesh materials, it is best to consider both the required application and the product cost. For example, if you want to reduce the thickness of the sheet, you can only use a slightly higher-priced alloy as the material. The hardness and strength of the stainless steel punching mesh also directly determine the volume and arrangement of the holes. And you should understand that generally used sheets are easier to use than special requirements. The categories of stainless steel punching mesh materials we can provide you include: stainless steel, carbon steel, zinc plate, galvanized plate, aluminum plate, brass, copper, plywood, fiber board, rubber plate, cardboard, wooden board, aluminum-magnesium alloy plate, nickel Board, fibreboard, PVC board and various composites. Thin sheets are easier to punch and are cheaper. Under the premise of complying with the principle of optimal hole diameter, appropriate sheet thickness is more conducive to increasing the ability of the product to withstand compressive strength. Sheets generally have certain tolerances. We can punch sheet thickness between 0.1mm-25mm. The specifications of the board are generally 1000mm*2000mm, 1000mm*N meter rolled plate.

Stainless steel punching mesh aperture
Generally speaking, the aperture of stainless steel punching mesh should be greater than or equal to the thickness of the sheet, that is, it must comply with the principle of the most aperture diameter. The closer the aperture of the stainless steel punching mesh you require to the thickness of the stainless steel punching mesh material, the greater the difficulty in processing and the higher the processing fee. In some materials, the aperture of stainless steel punching mesh can be smaller than the thickness of the sheet. The minimum aperture diameter of the stainless steel punching mesh we manufacture can reach 0.08mm.
Stainless steel punching mesh spacing
The core distance is the distance from the core of a hole to the core of an additional nearest hole. The core distance is a form used to express the spacing of holes, and the additional one is the porosity. The essential meaning of these two expressions is the same.
The opening rate of stainless steel punching mesh
The opening ratio refers to the ratio of the size of the hole plane or the surface of the object to the total plane of the plate or the size of the object surface. It can be expressed as a percentage. You must note that the pressure of the punching device can cause deformation of the sheet, and the greater the opening ratio, the more superficial the deformation of the sheet will be, especially if there are no edges left at the four corners. This variant can be leveled by using a special machine in our factory, because you need to take this special requirement for leveling seriously before raising it to us.
Leave a margin
The left edge refers to the stainless steel punching mesh area on the edge of the sheet. A typical stainless steel perforated mesh needs to leave an edge on its long side. If you have special requirements, you need to provide us with the dimensions of the four sides. Because the reasons for manufacturing may affect the edge. If it does not meet your requirements, we will provide roughly similar products with your permission.
Arrangement
We can process a wide variety of highly difficult hole shapes and patterns. Although special hole shapes and patterns require additional processing fees, our prices for ordinary hole shapes are quite reasonable.
° Staggered arrangement: It has become the most popular choice due to its natural high degree, wide opening ratio and eye-catching appearance.
°Staggered arrangement: Compared with the former, the 45° wintersweet arrangement provides an additional choice for many people.
Straight row: There are various holes and opening ratios, but it is the one with the worst pressure resistance among the round hole series.
Square hole: Compared with round holes, square holes provide many people with a larger opening ratio, but their pressure resistance is lower. Because this is more suitable for use in places that require high product visibility. Therefore, it is widely used as a protective cover for decorative tables and machines in businesses.
Long round holes: Staggered long round holes are mainly used for screening solids.
Long round hole (straight row): mainly used in vibrating screens and leaching.
Hexagonal holes: can increase the opening rate to the extreme.