Press Releases

On this page you will find the latest press releases of the company. At the end of every press release there is a Word file including the graphics for download.

For the first time at Schweißen & Schneiden 2017

Other field of application

The ISA-BRAZE® solders are suitable for gap soldering, braze soldering and surfacing by soldering. For example, they can be used to combine components with each other for energy technology, electrical engineering and electronics where a good current flow must be ensured when transitioning from one part to another. In the tool industry, these solders can be used to attach blades or other functional elements made of hard metal to carrier materials. These solders can also be used to reliably produce highly stressed components from the aforementioned materials for engine technology, heating and cooling technology, industrial fittings and pipeline systems or for vehicle construction.

High-temperature solder ISA-BRAZE®

ISA-BRAZE® is an alternative in joining and connection technology. It is significantly "lower spatter" compared to standard wires with arc applications and is ideal for flux-free applications using inert gas. It can also be used as a functional material for coatings since it is suitable for gap soldering, braze soldering and surfacing by soldering. In the three available versions of ISA-BRAZE®970, ISA-BRAZE®970 Si and ISA-BRAZE®980, the digits refer to the solidus temperature in °C, which identifies the temperature, below which the alloy is completely in the solid phase.

Advantages of the vacuum procedure

Due to the production in the vacuum furnace, the ISA-BRAZE® alloys have an extremely high degree of purity of  ≤ 0.15w%. This forms the basis for the best physical and chemical properties, since gas and non-metallic inclusions are minimal, for example. The alloys are thus extremely corrosion and oxidation resistant. The thermal conductivity, the electrical conductivity, the specific electric resistance, the thermal stress and the temperature coefficient are positively influenced by the high degree of purity of the alloys. Very homogeneous and clean soldering joints or coatings are created by the vacuum procedure.

Delivery forms

ISA-BRAZE® high-temperature solders are delivered in the form of wires and rods in the dimensional range from 0.5 to 3.0 mm Ø and are also available in the form of rings, punched parts and bent parts, flat wires and strips. Customer-specific designs are also available.

First presentation of ISA-BRAZE® at Schweißen & Schneiden 2017

Over 1,000 exhibitors from 40 countries will be at the international specialized trade fair Schweißen & Schneiden 2017 in Düsseldorf (host: Trade Fair Essen). Isabellenhütte Heusler will also be represented this year for the first time as an exhibitor in order to present the new ISA-BRAZE® alloys to the specialized audience.


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