Services of bending and CNC cutting

Using our extensive machine park, we offer the following services:

  • CNC laser cutting of sheet metal, pipes and profiles,
  • CNC plasma cutting,
  • CNC sheet metal bending.

The quotation is made based on the provided documentation in the form of a 2D drawing or ready-made .dxf and .dwg files.

The final price is influenced by the number of pieces, material used and cutting time.

Please send inquiries to the following email address: info@pro-inzynier.pl, phone: +48 608 797 250.

Laser cutting involves the pinpoint concentration of a large amount of energy, resulting in the heating of the material until it melts. Laser cutting is carried out under the cover of gases, which under pressure blow out the molten material leaving a high quality cutting surface. Thanks to numerical control, we are able to precisely cut specific and complex details and by optimizing the distribution of details on the sheet, maximize the use of material. Laser cutting ensures 100% repeatability of the process.

Plasma cutting also counts as a thermal separation process. Unlike laser, where the energy comes from fiber-optic technology, plasma cutting derives its energy from a high kinetic energy electric arc glowing between an infusible electrode and the workpiece being cut. Passing compressed gas through the glowing arc produces a stream of plasma that melts and separates the workpiece.

The sheet metal bending process involves applying pressure with a punch that pushes the sheet metal into a shaped die. The pressure force, as well as the dimensions and shape of the die, are precisely selected based on the parameters of the workpiece to be bent, such as the thickness of the sheet metal, the dimensions of the workpiece to be bent or the angle required to be achieved.

Laser cutting involves the pinpoint concentration of a large amount of energy, resulting in the heating of the material until it melts. Laser cutting is carried out under the cover of gases, which under pressure blow out the molten material leaving a high quality cutting surface. Thanks to numerical control, we are able to precisely cut specific and complex details and by optimizing the distribution of details on the sheet, maximize the use of material. Laser cutting ensures 100% repeatability of the process.

Plasma cutting also counts as a thermal separation process. Unlike laser, where the energy comes from fiber-optic technology, plasma cutting derives its energy from a high kinetic energy electric arc glowing between an infusible electrode and the workpiece being cut. Passing compressed gas through the glowing arc produces a stream of plasma that melts and separates the workpiece.

The sheet metal bending process involves applying pressure with a punch that pushes the sheet metal into a shaped die. The pressure force, as well as the dimensions and shape of the die, are precisely selected based on the parameters of the workpiece to be bent, such as the thickness of the sheet metal, the dimensions of the workpiece to be bent or the angle required to be achieved.

  CNC laser cutting CNC plasma cutting CNC sheet bending
Max. dimension of processed sheet metal [mm] 3000×1500 3000×1500 3000×1000 (dependent on bending dimensions)
Max dimension of machined profiles [mm] – pipe diameter: ø120
– profile dimension: 100×100
– length: 4500 mm		 – –
Max. thickness of sheet metal [mm] – steel : 10
– aluminium alloys: 15
– bronzes: 6		 – 20 – 12 (thickness depending on the dimensions of the workpiece)
Materials for machining – black steel
– galvanized black steel
– stainless steel
– aluminum alloys
– copper
– bronzes		 – black steel
– stainless steel
– aluminum alloys		 – black steel
– galvanized black steel
– stainless steel
– aluminum alloys
– plastics
Advantages of the process – 100% repeatability
– cutting out complicated shapes
– process speed
– high surface quality		 – cutting in details of large thickness
– process speed		 – high precision bending
Disadvantages of the process – max thickness of cutting 10mm – average quality of the surface after cutting – process time
– the need to analyze each workpiece for feasibility

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