Objective Simultaneously braze two positions on a stainless steel manifoldMaterial Stainless steel manifold 4” (101.6mm) long, 1” (25.4mm) in diameter and nico brazeTemperature 1800 F (982 C)Frequency 198 kHzEquipment • UM-UHF-20kW induction heating sys…

2005/10/02

Objective Block is heated to 1400F to braze trap tube to assemblyMaterial brass block and pre-formed tubesbraze pre-formsTemperature 1400 F (760C)Frequency 357 kHzEquipment UM-UHF-20kW induction heating system including• Coil: custom-designed 2-turn split

2005/10/02

Objective A copper-brass fluids union is brazed under constrained conditions (onboard a submarine), where access is limited and flame is not allowed.Material copper and brass plumbing componentsTemperature 750C (1380 F)Frequency 245 kHzEquipment UM-UHF-20

2005/10/02

Objective Braze a carbide wear pad to steel for automated surgical forcepsMaterial Steel assembly 1/2” (127 mm) long, 1/8 “ (3.175 mm)cross section Carbide wear pad Braze alloyTemperature 1350-1400 F (732- 760 C)Frequency 313 kHzEquipment UM-UHF-4 kW, i…

2005/10/02

Objective Provide a solution to this steel-carbide brazing applicationMaterial • Body 10mm; carbide tip 57 x 35 x 3 mm• Braze shim• Braze flux whiteTemperature 750C (1382F)Frequency 152 kHzEquipment UM-UHF-10kW induction heating system, equipped with a …

2005/10/02

Objective To braze O-ring Face (ORFS) sleeve or male connector to a steel tube.Material • Steel tube, 1 inch (2.54 cm) OD• O-ring Face Seal sleeve and a male connector fittings• Preform braze rings• White SureFlow flux• Steel support mandrelTemperatur…

2005/10/02

Objective Braze a carbide sleeve to a steel ‘T’ shankMaterial 2.0” (51mm) OD carbide sleeve, 1.0” (25.5mm) high braze joint, 1.5 ” (38 mm) steel ‘T’ , 50% silver braze ringTemperature 1292 F (700 C)Frequency 257 kHzEquipment • UM-UHF-10 kW inductio…

2005/10/02

Objective To braze copper to copper bus bar assemblies togetherMaterial • 2 copper bus bars 6” (152.4mm) wide, 2’ (609.6mm)long, 2 copper bars 6”(152.4mm) wide, 18” (457.2)long & 3/8” (9.65mm) thick• braze shim preforms and white fluxTemperature…

2005/10/02

Objective1st Application: Braze hub assembly to needle holder2nd Application: Braze Large tube to ring joint Material 1st Application: Steel hub assembly and needle 0.1” dia (2.5mm)2nd Application: Steel tube 1” OD (25.4 mm) and ringTemperature 1400 F (7…

2005/10/02

Objective Braze brass fitting with o-ring to various diameters of copper tube.Material Various copper tubes ranging from 3/8” to 7/8” diameter and 2-3’ long, female brass fittings with o-ring, silver solder rings and glass beaker.Temperature 1300 F (704…

2005/10/02