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Welding
Hosta Industries A/S offers manual welding, robot welding and plate riveting.
We play a key role as sub-supplier in the machine industry. Examples of welded products from Hosta Industries A/S are parts to office furniture, hydraulic equipment, trucks, etc.
The welding department at Hosta Industries A/S offers the following:
- welding of all projects in steel and stainless steel;
- manual welding and robot welding;
- polishing and finishing after welding;
- welding of small and large series;
- great flexibility short delivery time for welding;
- good finish;
- optimal quality and uniformity;
- several years of experience.
Welding and robot welding are tasks for Hosta Industries A/S. We are an important player on the market for welding and robot welding. Hosta Industries A/S is active within all types of welding and polishing. We use products from ABB, Migatronic and others.
High-volume objects that require uniform welding can be welded in a welding robot. This ensures homogeneous quality every time at competitive prices. In addition to the payback effect, an automated solution also benefits the work quality and environment.
Facts about welding at Hosta Industries A/S
Spot welding
Spot welding is particularly useful for welding range hoods and the like, where there can be no welding seams or simply to make a product less expensive, as subsequent polishing is not needed. Spot welding is best for thin plate welding. Spot welding is also used to weld nuts to parts of a plate. Spot welding is a welding method that works with the help of power and pressure. The two items to be spot welded are laid on top of each other, and the areas to be welded are placed under pressure between the electrodes.
When voltage is then sent through the items, the metal is heated to melting point in the areas where the pressure is greatest.
MIG/MAG welding
MIG/MAG welding is an abbreviation for Metal Inactive or Active Gas welding. In other words, it is the inert gas that determines whether the welding is MIG or MAG. In everyday jargon the process is often referred to as CO2 welding.
With MIG/MAG welding an electric arc is created between the work piece and the electrode, which is continuously emitted from a wire coil. The filler material functions like an electrode.
The choice of inert gas is determined based on the material being welded and the filler material used. Inert gas consumption is between 10-20 l/min, primarily depending on which type of arc is used for welding (short arc or spray arc).
The MIG/MAG process is the most commonly used welding process - both with manual, automated and robot welding.
Bolt welding
Bolt welding is a welding method designed exclusively for welding on bolts and stay bolts. Hosta Industries A/S welds up to M12.
Bolt welding requires a bold welding machine and welding bolts/stays. With an ultra short, large flow impulse, a specially formed tip on the bolt between the plate material and the bolt is melted, thereby welding the bolt. Bolt welding does not require pre-piercing/laser cutting holes or other forms in the object.
The most common welding methods are MIG/MAG welding, TIG welding and laser welding.
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