Induction Soldering Stainless Steel Tubing

Induction Soldering Stainless Steel Tubing with IGBT Soldering Heating Units Objective Heat a.125” (3.175mm) diameter stainless steel tube to a 1” diameter cylinder 1” (25.4mm) tall for a soldering application Material Stainless steel cylinder and tube Temperature indicating paint Lead free solder preform rings Temperature 300-400 ºF (150-205 ºC) Frequency 235 kHz Equipment DW-UHF-4.5 kW, 150-400 kHz induction power supply, equipped with a remote heat station containing two 0.66 μF capacitors (total 1.32 μF). A three-turn pancake coil induction heating coil designed and developed specifically for this application. Process Initial tests without solder ensured that the metal reaches the required temperature and the heating pattern on the part.Solder preform rings are placed onto the tube at the joint. The part is placed inside the induction-heating coil heated until the solder melts. Results/Benefits Programmable and adjustable heating ramp rates achieve the desired heat profile. Too fast a heat profile does not conduct the heat through the joint and too slow a heat cycle vaporizes or dries the flux causing poor solder flow. https://dw-inductionheater.com/induction-soldering-stainless-steel-tubing.html?feed_id=246208&_unique_id=664a4eef2e83a

Induction Soldering Stainless Steel Tubes to Brass Base

Objective Induction Soldering stainless steel tubes to brass base Equipment DW-UHF-6KW-III handheld induction heater

Materials Customer material including flux Key Parameters Power: 2 kW Temperature: 482°F (250°C not measured) Time: 14 -16 sec

Process Steps Customer process instruction has been followed DW-UHF-6KW-III induction heating system was limited to 2kW Results and Conclusions Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)

https://dw-inductionheater.com/induction-soldering-stainless-steel-tubes-to-brass-base.html?feed_id=239460&_unique_id=660a09f1c983d

Induction Soldering Stainless Steel Tubes to Brass Base

Objective Induction Soldering stainless steel tubes to brass base Equipment DW-UHF-6KW-III handheld induction heater

Materials Customer material including flux Key Parameters Power: 2 kW Temperature: 482°F (250°C not measured) Time: 14 -16 sec

Process Steps Customer process instruction has been followed DW-UHF-6KW-III induction heating system was limited to 2kW Results and Conclusions Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)

Induction Soldering Stainless Steel Tubes to Brass Base

Objective Induction Soldering stainless steel tubes to brass base Equipment DW-UHF-6KW-III handheld induction heater

Materials Customer material including flux Key Parameters Power: 2 kW Temperature: 482°F (250°C not measured) Time: 14 -16 sec

Process Steps Customer process instruction has been followed DW-UHF-6KW-III induction heating system was limited to 2kW Results and Conclusions Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)

https://dw-inductionheater.com/induction-soldering-stainless-steel-tubes-to-brass-base.html?feed_id=222436&_unique_id=64d35e9b55ffe

Induction Soldering Stainless Steel Tubing

Induction Soldering Stainless Steel Tubing with IGBT Soldering Heating Units Objective Heat a.125” (3.175mm) diameter stainless steel tube to a 1” diameter cylinder 1” (25.4mm) tall for a soldering application Material Stainless steel cylinder and tube Temperature indicating paint Lead free solder preform rings Temperature 300-400 ºF (150-205 ºC) Frequency 235 kHz Equipment DW-UHF-4.5 kW, 150-400 kHz induction power supply, equipped with a remote heat station containing two 0.66 μF capacitors (total 1.32 μF). A three-turn pancake coil induction heating coil designed and developed specifically for this application. Process Initial tests without solder ensured that the metal reaches the required temperature and the heating pattern on the part.Solder preform rings are placed onto the tube at the joint. The part is placed inside the induction-heating coil heated until the solder melts. Results/Benefits Programmable and adjustable heating ramp rates achieve the desired heat profile. Too fast a heat profile does not conduct the heat through the joint and too slow a heat cycle vaporizes or dries the flux causing poor solder flow.

Induction Soldering Stainless Steel Tubes to Brass Base

Objective
Induction Soldering stainless steel tubes to brass base



Equipment
DW-UHF-6KW-III handheld induction heater

Materials
Customer material
including flux

Key Parameters
Power: 2 kW
Temperature: 482°F (250°C not measured)
Time: 14 -16 sec

Process Steps

Customer process instruction has been followed
DW-UHF-6KW-III induction heating system was limited to 2kW

Results and Conclusions

Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)

Induction Soldering Stainless Steel Tubing

Induction Soldering Stainless Steel Tubing with IGBT Soldering Heating Units

Objective Heat a.125” (3.175mm) diameter stainless steel tube to a 1” diameter cylinder 1” (25.4mm) tall for a soldering application
Material Stainless steel cylinder and tube
Temperature indicating paint
Lead free solder preform rings
Temperature 300-400 ºF (150-205 ºC)
Frequency 235 kHz
Equipment DW-UHF-4.5 kW, 150-400 kHz induction power supply, equipped with a remote heat station containing two 0.66 μF capacitors (total 1.32 μF).
A three-turn pancake coil induction heating coil designed and developed specifically for this application.
Process Initial tests without solder ensured that the metal reaches the required temperature and the heating pattern on the part.Solder preform rings are placed onto the tube at the joint. The part is placed inside the induction-heating coil heated until the solder melts.
Results/Benefits Programmable and adjustable heating ramp rates achieve the desired heat profile. Too fast a heat profile does not conduct the heat through the joint and too slow a heat cycle vaporizes
or dries the flux causing poor solder flow.

Induction Soldering Stainless Steel Tubes to Brass Base

Objective Induction Soldering stainless steel tubes to brass base Equipment DW-UHF-6KW-III handheld induction heater

Materials Customer material including flux Key Parameters Power: 2 kW Temperature: 482°F (250°C not measured) Time: 14 -16 sec

Process Steps Customer process instruction has been followed DW-UHF-6KW-III induction heating system was limited to 2kW Results and Conclusions Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)

Induction Soldering Stainless Steel Tubes to Brass Base

Objective Induction Soldering stainless steel tubes to brass base Equipment DW-UHF-6KW-III handheld induction heater

Materials Customer material including flux Key Parameters Power: 2 kW Temperature: 482°F (250°C not measured) Time: 14 -16 sec

Process Steps Customer process instruction has been followed DW-UHF-6KW-III induction heating system was limited to 2kW Results and Conclusions Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)

Induction Soldering Stainless Steel Tubes to Brass Base

Objective Induction Soldering stainless steel tubes to brass base Equipment DW-UHF-6KW-III handheld induction heater

Materials Customer material including flux Key Parameters Power: 2 kW Temperature: 482°F (250°C not measured) Time: 14 -16 sec

Process Steps Customer process instruction has been followed DW-UHF-6KW-III induction heating system was limited to 2kW Results and Conclusions Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)

Induction Soldering Stainless Steel Tubes to Brass Base

Objective Induction Soldering stainless steel tubes to brass base Equipment DW-UHF-6KW-III handheld induction heater

Materials Customer material including flux Key Parameters Power: 2 kW Temperature: 482°F (250°C not measured) Time: 14 -16 sec

Process Steps Customer process instruction has been followed DW-UHF-6KW-III induction heating system was limited to 2kW Results and Conclusions Sample position according to the coil is vital.Induction Soldering Stainless steel is heated much fasted than the brass. So, the coil is positioned over the brass part (around 95%)