Intro: In recent years this plant is using hardening with preceding induction heating for morethan 50% of the total amount of heat-treated parts. These are mainly tractor parts made from45, 40Kh, 38KhGS, and 33KhS steels. The overwhelming majority of parts (85%

Intro: Forgings are subjected to final heat treatment or intermediate heat treatment to improve the maohinabitity.The processes that occur during heat treatment of forgings can be divided into two groups — processesoccurring at temperatures above and below Ac 3.

Intro: The purpose of this Tech Note is to demonstrate the advantages of Induction Heating technology like new Nova Star technology for precision induction heating applications. In each section, we will show how a particular aspect of this new technology makes a

Intro: ObjectiveHeat an assembly of small, gold-plated steel connectors to a brass block.Approx. 1/8” (3.2mm) diameter gold-plated steel connectors,1”(25.4mm) square x 1/4” thick brass block ,600F(315.6C),240 kHzTemperature,Frequency,Equipment6 kW induction he…

Intro: Induction Annealing stainless steel bread cutting saw bladesObjective: Anneal saw blades used for cutting bread, prior to hole punching.Material :.38” (9.6mm) wide and .51” (12.9mm) wide continuous strips of 400 series stainless steel.Temperature :600C (…

Intro: Induction shrink fitting refers to the use of induction heater technology to pre-heat metal components between 150 C (302 F) and 300 C (572 F) thereby causing them to expand and allow for the insertion or removal of another component.Typically the lower t

Intro: Induction Surface HardeningKelvin Effect, Mean Curvatures and Load Impedance in Surface Induction Hardening: AnAnalytical Approach including Magnetic LossesAbstract– Kelvin effect (Skin effect) is used in surface hardening produced by induction heating of

Intro: Objective Heat silver contacts and brass/copper bus for brazing applicationMaterial Silver contact .75 (19mm) diameter, brass and copper bus 2” x 1” (50.8 x 25.4mm), braze shims, white fluxTemperature 1300 F (704 C)Frequency 320 kHzEquipment • UM-UHF-10…

Intro: Objective Braze a carbide tip to a 4140 steel cutting toolMaterial Carbide Isograde C2 & C5 tips, 4140 circular steel cutter, flux and silver braze shimTemperature 1400 F (760 C)Frequency 290 kHzEquipment • UM-UHF-20kW induction heating system, equipp

Intro: 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…