Objective The objective of this application test is to determine heating times for induction soldering copper wire connectors onto a copper coaxial cable. The customer would like to replace hand soldering with soldering irons, with induction soldering. Hand soldering can be labor intensive, and the resulting solder joint is highly dependent on the skill of … Read more
Hig Frequency Induction Soldering Brass Corner Joint Objective Successfully solder two 45° brass corner joints. Equipment: DW-UHF-10kw induction soldering heater Materials StayBrite #8 silver solder supplied by customer Bridgit solder flux supplied by customer Brass corner joint Pancake coil Key Parameters Power: 5.5 kW Temperature: Approximately 550° F (288° C) Time: 20 sec Process: Flux … Read more
High frequency induction soldering copper tubing to brass valves Objective: Test: Induction Soldering copper tubing to brass valves Industry: HVAC Materials: Copper and brass pipes Equipment: DW-HF-25kw induction heating machine Power: 16 kW Temperature: 932oF (500oC) Time: 20 seconds Coil: Coated custom-made coil. The Process: This application request was brought to HLQ Induction Heating Power’s attention by a HVAC company. Their … Read more
Shrink Fittting Part Removal application with Induction Heating Objective This is a Shrinkfit Part Removal application. The customer’s current process uses a press to push the inserted part out. However, this requires significant force and time. By applying heat, the housing can expand just enough to allow for the easy removal of the inserted part … Read more
high frequency induction hardening camshafts process Induction heating is the preferred method for hardening camshafts. The objective of this application is to harden a variety of steel samples within several seconds.If induction heating is integrated into the production lines, each camshaft can be hardened with great controllability and repeatability. Our machines allow you to fully … Read more
Induction Hardening Steel Part with High Frequency Hardening Machine The goal of this induction heating application is to heat complex shape steel tools for hardening and integrate the process on a conveyor line to increase productivity. Industry: Manufacturing Equipment: DW-UHF-10KW induction hardening machine Materials: Steel tool parts Power: 9.71kW Time: 17 secs Coil: Custom designed 4 turn helical coil. … Read more
induction heating stainless steel wire cable Objective Induction Heat stainless steel cable made from stranded wire with induction for stress relief. Heating is performed while the cable is static to determine the required power needed to meet the customer’s listed production rate of 1,000 ft/hour (305 m/hr). Equipment DW-UHF-4.5KW induction heater Materials • Austenitic stainless … Read more
Induction inline wire heating process Objective Induction Heat several different inline wire diameters to 204°C (400°F) in 0.8 seconds with the same induction coil. Equipment DW-UHF-10kw induction heater Test 1 Materials • 0.110″(2.79mm) dia wire Power: 2.22 kW Temperature: 204°C (400°F) Time: 0.9 sec Test 2 Materials • 0.067″ (1.70mm) dia wire Power: 5.25 kW Temperature: 204°C … Read more
High Frequency Induction Brazing Copper Wire Objective High frequency induction Braze a 5.3 sq mm (10 gauge) and a 0.5 sq mm (20 gauge) copper wire using induction with an open C-coil. Equipment DW-UHF-6KW-III handheld induction brazing heater Open C-coil Flexible Leads Materials • 10 gauge (5.3 sq mm) copper wire • 20 gauge wire … Read more
Induction Brazing Steel Parts to Tungsten Carbide Plate Objective Induction Brazing of Steel Parts to a Tungsten Carbide Plate Equipment DW-UHF-6KW-III handheld induction brazing machine Test 1 Materials • Steel rod: 19.05 mm (0.75″) OD, 82.55 mm (3.25″) Length • Tungsten Carbide Plate: 38.1 mm (1.5″) OD, 10.16 mm (0.4″) Thickness • Alloy: 19.05 mm (0.75″) Brazing discs … Read more