Objective High Frequency Induction Brazing brass pipe to brass part and a brass tip in under one minute using induction. Equipment DW-UHF-6KW-III handheld induction brazing machine 2 turns coil Materials • Wide brass part • Brass pipe • Silver-based brazing alloy, provided by customer Test 1 – Pipe to wide part: Key Parameters Power: 4.4 … Read more
Objective Induction Brazing copper rods to brass strips to replace torch operation. The current torch process results in excessive contaminants on the assembly, and requires extensive rework after the induction brazing operation. Equipment DW-UHF-10KW INDUCTION BRAZING MACHINE Two turn open end conveyor coil Materials • Copper coupon plate and copper rod • Braze wire – … Read more
Objective High Frequency Induction brazing steel carbide cap to shaft. Customer currently uses a torch process, but would like to change to induction brazing in order to reduce scrap and rework and improve the quality of the braze. Equipment DW-UHF-6kw-III handheld induction brazing heater Materials • Carbon steel • magnetic carbide caps • Alloy – … Read more
Objective The objective of the application test is induction brazing aluminum tubing to aluminum parts in less than 15 seconds. We have aluminum tubing and an aluminum “receiver”. The brazing alloy is an alloy ring, and has a flow temperature of 1030°F (554°C). Equipment DW-HF-15kw induction heating machine Induction heating coil Materials • Aluminum … Read more
HLQ Induction heating systems are value added systems that can fit directly into the manufacturing cell, reducing scrap, waste, and without the need for torches. The systems can be configured for manual control, semi-automated, and all the way up to fully automated systems. HLQ induction brazing and soldering systems repeatedly provide clean, leak-free joints for … Read more
Objective High frequency induction brazing carbide to steel. Recommended Equipment The recommended equipment for this application is the DW-HF-45KW induction brazing machine with the remote heating station. Materials: Large magnetic steel drill head with carbides. Head is approx. 8” OD x 4” (203.2mm OD x 101.6mm) thick, shaft is 11” (279.4mm) long x 2”(50.8mm) to … Read more
Objective Induction Brazing Copper to Copper parts Spacer. The workpieces were heated to 2012˚F (1100˚C) in 1 minutes. Recommended Equipment The recommended equipment for this application is the DW-HF-45kw induction heating machine Materials: Copper section: 0.55” thick x 1.97” long x 1.18” wide x 0.2” long (14 mm thick & 50 mm long x 30 … Read more
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 induction brazing system. Test1 Equipment DW-HF-25kw induction brazing machine Materials Copper to Stainless steel … Read more
Objective High frequency induction brazing aluminum pipes Equipment DW-UHF-6kw-III handheld induction brazing machine Materials Аluminum to aluminum tube Flared at interface 0.25” (6.35mm) Brazed to steel tube 0.19” OD (4.82mm) Power: 4 kW Temperature: 1600°F (871°C) Time: 5 sec Results and Conclusions: Induction heating provides: Strong durable joints Selective and precise heat zone, resulting in less part distortion … Read more
Objective Induction Brazing copper wire to coppre cylinder with Handheld induction brazing heater Equipment 20kw handheld induction brazing heater Materials Copper wire to Copper cylinder Power: 12 kW Temperature: 1600°F ( 871°C ) Time: 5 sec Results and Conclusions: Induction Brazing successfully in 5 seconds Precise control of the time and temperature Power on demand with rapid heat … Read more