LASERCUTTING

A TRUMPF TruLaser 3030, 5.0 KW laser cutter delivers plate parts for further processing on CNC-controlled bending machines. The laser cutter has a cutting capacity of 25mm steel, 20mm stainless steel and 12mm aluminum.
Helge Bruhn A / S are specialists in laser cutting and have a TRUMPF TruLaser 3030 L20 laser cutting machine of 5.0 KW. The laser cutting machine is among the absolute best in the industry and is equipped with fully automatic plate loader systems. The machine is the most accurate laser cutting machine in the industry, and can deliver the highest quality and cutting speed.
With laser cutting in combination with our skilled blacksmiths, mechanical engineers and engineers, we can manufacture the industry's most complicated tasks in steel, aluminum and stainless steel.
In addition to laser cutting, Helge Bruhn A / S can handle further processing after laser cutting. Ranging from deburring in COSTA machines, edge bending, TIG, MIG and MAG welding to surface treatment in the form of glass-blasting, pickling, electric polishing, electric galvanising, galvanising, painting, powder coating or anodising. Helge Bruhn A / S also offers rolling, turning and milling etc.
We laser cut items from dxf files, which either come from the customer himself, or which our own engineers and mechanical engineers make using drawing programs such as Autocad, Solid Works and Inventor. If the customer wants a 3-dimensional image of the finished product, we can of course also offer it.
Helge Bruhn A / S has very experienced laser operators and places great demands relating to precision and correct setting of the laser cutting machine. It is often seen that laser cut items have a large burr on the back of the item. This "burr" or "beard", as some call it, occurs only if the laser cutting machine is not set correctly.

FACTS ABOUT LASER CUTTING IN METAL

Laser cutting is a very flexible process with a very nice and precise result. With laser cutting, it is possible to produce workpieces with 0.1 mm accuracy with sharp corners and a minimum of heat exposure. We laser cut in materials from 0.5 to 25 mm thickness. Laser cutting can be done in many different types of materials, such as stainless steel, iron, aluminum, plastic and several others. Common to the materials is that a cutting gas or shielding gas must be used.

Laser cutting is a very flexible process, and the cutting result is impressive with completely burr-free workpieces. With laser cutting, it is possible to produce workpieces with great accuracy with sharp corners and a minimum of heat exposure, so that the workpieces can be used immediately for further processing. Laser cutting is, as previously described, a thermal cutting process that can produce high quality cuts and cutting surfaces in materials from 0.5 to 25 mm goods. The laser beam melts a narrow cut in the base material, and the molten bath is blown away by a cutting gas, which leaves a clean cut. If the customer wants further deburring, Helge Bruhn A / S has COSTA machines at its disposal, which are among the industry's best deburring machines. Here the items can be deburred at very low cost while the product gets a fantastic surface.