Induction brazing
ENRX offers brazing in various fields, such as the automotive, aviation, electrotechnical and white goods industries.
What is induction brazing?
Brazing is a materials joining process that uses a filler metal (and usually an anti-oxidizing solvent called flux) to join two pieces of close-fitting metal together without melting the base materials. Instead, induced heat melts the filler, which is then drawn into the base materials by capillary action.
What are the benefits?
- Join a wide range of metals, even ferrous to non-ferrous
- Heat only narrowly defined areas
- Ideal for integration into production lines
- Correctly brazed joints are strong, leakproof and corrosion resistant
- They are also very neat, usually requiring no further milling, grinding or finishing
Where is it used?
What equipment is available?Â
Solutions explained
Insights and resources
Download brochures and expert materials on induction heating technologies and their industrial applications.
Induction brazing solutions – Fast, precise and reliable
Discover ENRX induction brazing systems for fast, precise and repeatable metal joining. Ideal for HVAC, automotive, electrotechnical and industrial applications.
ENRX Minac® | Mobile induction heating equipment
You can move your Minac® around a workshop or factory floor or easily load it into a car and transport it to work sites. It can be fitted with a practically limitless range of coil designs and coil fixtures, flexible cables, closed or separate cooling systems, specially designed heating cables, etc.
ENRX Sinac® – Stationary induction heating systems for maximum efficiency
Discover ENRX Sinac®, the complete range of stationary induction heating systems for precision, energy efficiency, and durability. Designed for applications like brazing, bonding, hardening, and shrink-fitting, Sinac ensures optimal heating performance across automotive, electrotechnical, and renewable industries
A closer look at how it works
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Induction brazing of brake linings
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Induction heating is a perfect method for high troughput brazing of evaporator and condenser connections
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Induction brazing of aluminium parts
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ENRX has unrivalled expertise in making efficient solutions for aluminium brazing.
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Induction brazing of compressor parts
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Induction is a high troughput, no-contact heating method. It helps ensure strong yet barely visible joints-and the oustanding aesthetics expected by today's customers.
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High-quality banjo nipples being brazed under a controlled atmosphere in a customised ENRX brazing machine.
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Induction brazing steel support bars for sofas.
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Induction brazing of cable shoe.
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Devising brazing systems for carbide tips, blades and bits is an ENRX specialty.
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A contactor being induction brazed
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Controlled atmosphere brazing at an ENRX production facility. This method is increasingly used for large-volume production of high-quality, mission-critical components.
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Brazing of a copper tube to an aluminium heat exchanger. Note the automatic filler material feeder
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Induction brazing is fast, precise, clean, energy-efficient, controllable and repeatable.
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Induction brazing of generator windings
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Induction brazing of heat distributor
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Induction brazing of heat distributor
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Induction brazing of heating element
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Induction brazing of refrigerator parts. Note the convenience of our handheld heat output unit.
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Induction brazing of a microphone.
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Induction brazing of pole windings
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A stationary coil during brazing of a short-circuit ring for one of the world’s leading power generation equipment companies
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Induction brazing of short-circuit rings
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Bars of silver filler about to be heated for brazing bars to a short-circuit ring. Once heated to the correct temperature, the filler will appear to “float” on the surface of the metal, before being drawn evenly into the joint by capillary action.
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Usually, the strongest joints are made by allowing just enough space for the filler metal to flow into the joint area. Wider spacing will generally result in a weaker joint.
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Fast, precise, controllable and easy to use. Induction isperfect for faucet brazing—whether it’s tube-to-socket, tube-to-tube or thread insert brazing
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Iinduction heating is the perfect choice for brazing bars, strands, rings and wires in motors, generators and transformer. This photo shows brazing of strands.
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A manual loading/unloading system for brazing of contactors.
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Brazing of stator and rotor windings. Brazing components in high-voltage step-up transformer.
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Brazing of terminal ends on high voltage cable
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Brazing components in high-voltage step-up transformer
