Your Partner for Induction harden solutions

(574) 293-4641

    Induction Case Hardening

    Induction case hardening amplifies performance of parts by providing hybrid mechanical properties, hardness where needed on wear surfaces and ductility in the core to provide impact resistance. Induction heat treating specifically targets and applies heat rapidly throughout the case hardened zone.  This is ideal for parts that are highly stressed in operation and require a combination of mechanical properties.

    A precise hardness pattern can be controlled by appropriate adjustment of the Frequency used, power density and coil geometry. Once these parameters are established the hardness pattern is consistent from part to part.



    With use of some of the most versatile equipment in the Industry, our metallurgist and engineering staff provide the technical expertise to develop tooling and processes for your Induction Heat Treat application. Our typical applications of induction hardening include crankshafts , cam lobes, gears, shafts, axles and spindles. 



    CQI-9 & ISO 9001:2015 Certified


     Learman Electronic Tool is an ISO 9001: 2015 Certified Heat Treating company. Our quality department is key in providing the highest level of service to our customers. Our quality and  performance is reflected by our major OEMs and our supplier approvals. We believe that innovation is vital to our efforts to remain an industry leader.  With that goal, we have continually invested in new technologies and Heat Treating equipment to ensure that we are at the cutting edge of every stage of our process capabilities.   These systems are continual reviewed to identify inefficacy. We are committed to providing products and services that meet or exceed the requirements and expectation of our customers. 

    Why Our Customers Continually Partner With Learman

    Our customers must be competitive while maintaining the highest level of quality. For that reason, all parts are processed, monitored, controlled, and inspected by highly trained personnel using modern state of the art equipment. Because we are committed to the highest level of service,  we continually invest in new equipment and technologies. This makes Learman a first choice for many companies with Heat Treating needs.  We have established rigorous quality standards and regularly evaluate and improve all aspects of our quality system and production processes to ensure we are meeting our commitments. 





    Induction Hardening of 6.4L Powerstroke

    Contact Us

    Contact us today.

    Learman Electronic Tools

    58211 CR 105, elkhart, IN 46517, US

    (574) 293-4641


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