perforated sheet metal refers to sheet metal materials with porous structures, which have a large number of holes on the surface or inside of the sheet metal.
perforated sheet metal can be cut into multiple small holes on the sheet metal material by laser cutting technology. These holes are arranged in a certain pattern or array and are often used to make perforated sheet metal parts such as screens, filters, radiators, etc.
Characteristics of perforated sheet metal
Hole design: The holes of perforated sheet metal can be foam-shaped, lotus-shaped, honeycomb-shaped, etc., and the diameter of the holes is generally between 2um and 3mm.
Physical properties: perforated sheet metal has the characteristics of small specific gravity, good rigidity, vibration absorption, and sound absorption. Independent materials also have the characteristics of good vibration absorption and sound absorption; continuous materials have the characteristics of good permeability and good air permeability.
Application fields: perforated sheet metal is widely used in aerospace, transportation, construction engineering, mechanical engineering, electrochemical engineering, environmental protection engineering and other fields.
Manufacturing process of perforated sheet metal
The manufacturing of perforated sheet metal is mainly achieved by laser cutting technology. Laser cutting is a high-precision processing method that can control the size and density of holes by controlling the power and speed of the laser beam. This technology is suitable for mass production, and has fast cutting speed and high precision.
Finally, if you need a large number of perforated sheet metal products, you can choose Mulan Group for sheet metal manufacturing cooperation. Mulan Group is a professional Chinese sheet metal processing factory, specializing in sheet metal processing and trade export, with a history of 12 years, providing a variety of sheet metal processing technology, which can meet any processing requirements of your sheet metal products.
Here is our perforated sheet metal parts Display：
