base details of high frequency induction heating

Introduction Induction heating is a non-contact heating process. It uses high frequency electricity to heat materials that are electrically conductive. Since it is non-contact, the heating process does not contaminate the material being heated. It…

induction heating six wire bundles

Heating six wire bundles Objective Heating the ends of six wires on a starter motor to remove the electrical varnishesMaterial Starter motor with six wire bundles, each wire consists of 3wires 0.04” (1.0mm) diameter eachTemperature 1202 F (650 C)Frequency…

induction heating nitinol spring

Heating Nitinol spring Objective To heat a nitinol spring assembly to 800F (426.6C) for shape setting applicationMaterial 0.018” (.457mm) Nitinol wire wrapped around a 0.08” (2.03mm) Nitinol mandrel 15” (381mm) longTemperature 800F (426.6C)Frequency 270…

research the heating effects

Research the heating effects Objective Heating stainless steel disc & tantalum disc to 1400F (760C)Material Stainless steel and tantalum discs approx 1/2” (12.7mm) diameter. End product is radioactivity counting plateTemperature 1400 F (760C)Frequency…

induction preheating oil drilling shaft

Preheating oil drilling shaft Objective To preheat a steel pipe to 500F (260C) before welding.Material Steel shaft assembly 5” to 8” OD (127-203.2mm) with a 2” (50.8mm) heat zone.Temperature 500F (260C), if higher temperatures are required, heat time ca…

induction sintering copper powder

Sintering copper powder Objective Sintering copper powder to a stainless steel shaft Material Steel shaft & shell assembly, approx 2” (50.8mm) diameter, 2” (50.8mm) tall, copper powder Temperature 1600 F (871 C) Frequency 54 kHz Equipment • …

induction heating motor

Heating motor Objective Heat steel to help bond an injection molded piece and help the reflow.Material Steel motor body, 60 x 60 x 27 (2.4 x 2.4 x 1.1) mm(in)Temperature 260C (500F)Frequency 237 kHzEquipment • Power of 20kW induction heating system, equip…

induction heat braided cable

Heat braided cable Objective Prior to cutting, heat a short section of a hardened steel cable coated with a polyethylene sheathing.Material Multi-strand braided stainless steel cable 0.5 in. (1.27 cm) OD enclosed within a polyethylene sheathingTemperature …

induction hermetically sealing glass

Hermetically sealing glass Objective Provide a hermetic seal of glass enclosed resistor to a lead Material Resistor Kovar rings, 0.1 inch (0.254cm) diameter Glass tube slightly larger than 0.1 inch (0.254cm) diameter, 0.5 (1.27) inch length Metal l…

induction tempering spring

Tempering Spring Objective Temper a spring by heating it to 300C (570F) in 2 – 4 secondsMaterial Stainless steel AISI 302 springs- different length from 60 to110 mm outer diameters 8 mm.- wire diameter from 0.3 to 0.6 mmTemperature 300C (570F)Frequency 3…