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Knowledge Of Stainless Steel Perforated Sheet

Apr 25, 2021

The stainless steel perforated sheet has the characteristics of flat, smooth, beautiful, durable, etc., and has a wide range of uses. Stainless steel perforated plates (stainless steel perforated sheets) are used for environmental protection noise control barriers in highways, railways, subways and other transportation and municipal facilities that pass through urban areas, and sound insulation of building walls, generator rooms, factory buildings, and other noise sources Acoustic panels for noise reduction. 

Can also be used as a decorative board, beautiful and generous.

Common ones are building facades and landscape sculptures.

Enclosures, corridors, corridors, etc. for courtyard landscape design.


Stainless Steel Perforated Sheet


Inspection standard of Stainless Steel Perforated Sheet:  

The aperture and pitch of the stainless steel perforated plate must be evenly distributed on the entire plate, and there are certain rules for both horizontal and vertical tilt.  

Second, there are no through holes on the surface of the stainless steel perforated plate.  

Third, whether the thickness of the plate meets the standard.  

Fourth, whether the surface of the stainless steel perforated plate is flat and clean.  

Fifth, whether the formed perforated plate reaches the level specified by the customer.  

Sixth, whether the deep processing of the porous plate meets the standards, such as shaping, coloring, etc.


Why does stainless steel perforated sheet roll up?

By material

Different materials have the greatest influence on the deformation after stamping. Stainless steel deforms the most and is difficult to straighten. Due to the rigidity of stainless steel, it has a certain strain, so it is difficult to obtain the same flatness as before in the subsequent flattening.


Affected by the edge of the board

The height of the left edge will deteriorate the flatness, especially the increase in the aperture ratio and the aperture ratio. The four sides of the blank space are particularly difficult to level.


Affected by diameter and hole spacing

The stamping process of the stainless steel plate is the same as the stamping process of the stainless steel plate, so the stainless steel punching plate will become hard and cannot be flattened well.