induction brazing automotive copper heating exchanger pipes

induction brazing automotive copper heating exchanger pipes https://dw-inductionheater.com/induction-brazing-automotive-copper-heating-exchanger-pipes.html?feed_id=268328&_unique_id=679d87bd32301

Brazing Automotive Parts With Induction

Brazing Automotive Parts With Induction Objective: To braze a automotive steel tube to a steel “T” fitting Material 1” (25.4mm) diameter steel tubing, steel fitting, braze slug and black flux Temperature 1400ºF (760ºC) Frequency 200 kHz Equipment • DW-UHF-10 kW induction heating system, equipped with a remote workhead containing two 1.0μF capacitors for a total of 0.5 μF • An induction heating coil designed and developed specifically for this application. Process A four turn split helical coil is used to heat the steel assembly to 1400ºF (760ºC) for 85 seconds. The coil design allows for the steel fitting to expand away from the steel tube which allows braze to flow through the joint. The amount of braze alloy is controlled by the braze slug allowing for an aesthetically pleasing joint. Results/Benefits Induction heating provides: • Hands-free heating that involves no operator skill for manufacturing • Precise and uniform distribution of heating • The collection of flux on the coil is reduced due to efficient coil design. https://dw-inductionheater.com/brazing-automotive-parts-with-induction.html?feed_id=250604&_unique_id=6673ba27bf383

Brazing Automotive Parts With Induction

Brazing Automotive Parts With Induction Objective: To braze a automotive steel tube to a steel “T” fitting Material 1” (25.4mm) diameter steel tubing, steel fitting, braze slug and black flux Temperature 1400ºF (760ºC) Frequency 200 kHz Equipment • DW-UHF-10 kW induction heating system, equipped with a remote workhead containing two 1.0μF capacitors for a total of 0.5 μF • An induction heating coil designed and developed specifically for this application. Process A four turn split helical coil is used to heat the steel assembly to 1400ºF (760ºC) for 85 seconds. The coil design allows for the steel fitting to expand away from the steel tube which allows braze to flow through the joint. The amount of braze alloy is controlled by the braze slug allowing for an aesthetically pleasing joint. Results/Benefits Induction heating provides: • Hands-free heating that involves no operator skill for manufacturing • Precise and uniform distribution of heating • The collection of flux on the coil is reduced due to efficient coil design. https://dw-inductionheater.com/brazing-automotive-parts-with-induction.html?feed_id=250604&_unique_id=6673ba27b3b46

induction brazing automotive copper heating exchanger pipes

High frequency induction brazing automotive copper heating exchanger pipes

A manufacturer of appliances wants to achieve automation in their induction brazing process. Their goal is to be able to induction brazing automotive copper heating exchanger pipes. We carried out several tests to choose the best induction heating products which can fit their needs.

The HLQ automated induction brazing system can be used for their specific process

DW-UHF-20KW induction brazing machine

The DW-UHF-20KW comes equipped with a  20kw induction heating system.This powerful induction heating solution can be successfully integrated into a production line.

Equipment:  DW-UHF-20KW induction brazing machine

Time: 12 sec.

Materials: Copper pipes

Process:

The robotic arm moves with great precision and allows complete control over the process. The alloy rings melt and perfectly braze all joints. One joint is being brazed for 12 seconds.

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