induction brazing stainless steel to copper

induction brazing stainless steel to copper https://dw-inductionheater.com/induction-brazing-stainless-steel-to-copper.html?feed_id=267458&_unique_id=6791aa44c7849

Brazing Stainless Steel To Copper With Induction

Brazing Stainless Steel To Copper With Induction  Heater Objective Braze a stainless steel braided hose to copper elbows for a braided hose assembly. Material Stainless steel braided hose 3/8” (9.5mm) OD, copper elbow 1/4” (6.3mm) OD, braze preform rings and black flux Temperature 1400 ºF (760 ºC) Frequency 300 kHz Equipment • DW-UHF-6kW-III induction heating system, equipped with a remote workhead containing two 0.33μF capacitors for a total of 0.66μF • An induction heating coil designed and developed specifically for this application. Process: A two turn helical coil is used to heat the braided hose assembly. Braze rings are placed at the joint on the copper elbow and flux is applied to the entire surface of the assembly. The assembly is placed in the heating coil and the braze flows within 30-45 seconds. This creates a liquid and gas tight braze between the copper and stainless steel braided hose. Results/Benefits Induction heating provides: • Liquid and gas-tight braze • Energy efficient heat in a minimal amount of time • Controllable braze flow through the use of braze rings • Even distribution of heating https://dw-inductionheater.com/brazing-stainless-steel-to-copper-with-induction.html?feed_id=250235&_unique_id=667028143e122

Brazing Stainless Steel To Copper With Induction

Brazing Stainless Steel To Copper With Induction  Heater Objective Braze a stainless steel braided hose to copper elbows for a braided hose assembly. Material Stainless steel braided hose 3/8” (9.5mm) OD, copper elbow 1/4” (6.3mm) OD, braze preform rings and black flux Temperature 1400 ºF (760 ºC) Frequency 300 kHz Equipment • DW-UHF-6kW-III induction heating system, equipped with a remote workhead containing two 0.33μF capacitors for a total of 0.66μF • An induction heating coil designed and developed specifically for this application. Process: A two turn helical coil is used to heat the braided hose assembly. Braze rings are placed at the joint on the copper elbow and flux is applied to the entire surface of the assembly. The assembly is placed in the heating coil and the braze flows within 30-45 seconds. This creates a liquid and gas tight braze between the copper and stainless steel braided hose. Results/Benefits Induction heating provides: • Liquid and gas-tight braze • Energy efficient heat in a minimal amount of time • Controllable braze flow through the use of braze rings • Even distribution of heating https://dw-inductionheater.com/brazing-stainless-steel-to-copper-with-induction.html?feed_id=250235&_unique_id=6670281402b10

induction brazing stainless steel to copper

Objective

Induction Brazing stainless steel to copper tubing. Objective is to evaluate induction brazing solution. Customer is looking to reduce defects and for a cleaner brazing environment.

Due to different pipe size and lower volume – evaluation is performed with a UBraze system.

Test1

Equipment

DW-HF-25kw induction brazing machine

Materials

Copper to Stainless steel tube

Power: 12.5kW

Temperature: 1400ºF to 1600ºF (760ºC to 871ºC)

Time: 9 to 11 seconds

Test2

Equipment

DW-HF-25kw induction brazing machine

Materials

Copper to Stainless steel

Power: 12.5kW

Temperature: 1400ºF to 1600ºF (760ºC to 871ºC)

Time: 9 to 11 seconds

Results and Conclusions:

Induction brazing test with U open coil was able to braze the parts in 9 to 11 seconds for the full braze cycle.

Operator training with this setup will be minimal.

https://dw-inductionheater.com/wp-content/uploads/2020/05/induction-brazing-stainless-steel-to-coppr-pipes.png?v=1588384073
https://dw-inductionheater.com/induction-brazing-stainless-steel-to-copper.html
brazing copper system, brazing stainless steel, brazing stainless steel to copper, brazing stainless steel tube, handheld brazing copper, High frequency Brazing copper, High Frequency brazing stainless steel, induction brazing equipment, induction brazing machine, induction brazing stainless steel, induction brazing stainless steel unit, induction brazing system, induction brazing units, RF brazing stainless steel