We create stable connections.

With induction brazing, the heat is generated by an alternating current induced in the brazing product. The product is subjected to minimal stress as the focus of the induced alternating current is placed on the desired brazing area. The brief heating protects the structure of the brazed product.

Whether for large or small series of different parts, we are happy to help you. Let us convince you.

Induction brazing:
Efficient process and consistent in quality.

With several induction generators from 4 to 50 kW, we can carry out brazing work tailored to your needs, such as steel, stainless steel, hard metal, copper and brass, efficiently and cost-effectively – for both large and small series. On request, we can use our robotic brazing system or our rotary working table induction brazing systems for your mass production.

Induction provides excellent connections with both soft and hard solder. The brazing time is short and thus the scaling on the workpieces is significantly reduced. During induction, the component is only heated at the desired point, which means that the impact on neighboring areas is kept to a minimum.

Advantages of induction brazing

Less thermal stress and warping
High component throughput and better cost-effectiveness
Versatile possibilities for joining different materials
More environmentally friendly
High tolerance accuracy
High strength and reliability of connections
Process quality repeatability

Areas of application of induction brazing

Electrical engineering
Toolmaking
Mechanical and plant engineering
Automotive industry
Aerospace industry
Healthcare industry
Real estate engineering

Induction brazing:
Quicker. Better. Cheaper.

Grag AG is your partner in all areas of brazing. We have the necessary know-how to join your parts and products economically, easily and reliably. We are a reliable partner in the area of induction brazing for many Swiss, as well as an increasing number of European companies.