induction hardening steel

Objective To harden various size ends of hand held marking stamps. The area to be hardened is 3/4” (19mm) up the shank. Material Steel stamps 1/4” (6.3mm), 3/8” (9.5mm), 1/2” (12.7mm) and 5/8” (15.8mm) square Temperature 1550 F (843 C) Frequency 99…

induction hardening steel screw threads or steel nails

ObjectiveHeat steel roofing screw to 1650 F to harden the threadsMaterial Steel roofing screws of varying diameters less than 1.25” (31.75mm) diameter, 5” (127mm) longTemperature:1650 F (899 C)Frequency:291 kHzEquipment • Power of 6 kW induction heating…

cap sealing with induction heating

Objective An induction heater is used to heat a polymer laminated aluminum foil in 0.5 to 2.0 seconds. The heat produced in the aluminum foil melts the polymer that bonds to the neck of a plastic container.Material Aluminum foil, polyethylene, polypropylen…

induction sealing shampoo container

Objective To heat an aluminum foil inside a plastic shampoo cap for sealingMaterial 2.0” diameter, plastic flip top cap, with a 0.9” diameter aluminum foil sealTemperature 250 – 300 F (120 – 150 C)Frequency 225 kHzEquipment Power of 10 kW, induction he…

induction cap seal container

Objective To heat an aluminum in-cap laminate to a temperature of 350F in order to seal the laminate to the container Material 3.5” (100mm) Temperature 350 F (177C) Frequency 300 kHz Equipment Power of 4.5kW induction heating system; custom-designed w…

induction sealing aluminum foil to plastic bottle

Objective To seal a 1.5” (38.1mm) diameter cap with foil to a plastic bottle.Material 1.5” (38.1mm) diameter cap with 1.5” (38.1mm) diameter aluminum seal, plastic bottleTemperature 250-300 F (121-149 C)Frequency 309 kHzEquipment •Power of 6kW inductio…

induction brazing carbide to steel shaft

Objective Brazing a cone shaped carbide to a stainless steel shaft for a digger Material Cone shaped carbide 1.12” (28.4mm) dia, 1.5”(38.1mm) tall, stainless steel shaft 1.12” (28.4mm) dia and various length, black brazing flux and braze shims Tempera…

induction curing epoxy

Objective Heat the end of an aluminum copier roller to 400 F (200 C) to cure epoxyMaterial Aluminum roller 4.75” (120mm) diameter, 2’ (0.6m) long with 1.5” (38.1mm) thick plug at endTemperature 400 F (200 C)Frequency 52 kHzEquipment • Power of 25 kW in…

induction curing coating

Objective Curing a coating on both sides of an aluminum piston at a rate of 1” (25.4mm) per secondMaterial 4 aluminum pistons weighing 1lb (.45kg) each, 3.75” (95.25mm) dia and 2.5” (63.5mm) highTemperature 225 F (107.2 C)Frequency 6 kHzEquipment • Pow…

induction curing adhesive

Objective To Cure adhesive in aluminum filter endsMaterial Aluminum filter, steel end caps & plastisol adhesiveTemperature 200 FFrequency 277 kHzEquipment Power of 6kW induction heating system, equipped with a remote workhead containing two 0.1uF capa…