Flexible response from the prototype stage! We meet significant needs with excellent technology and quality management.
We would like to introduce "High-Frequency Hardening of Sintered Alloy Parts," which can accommodate a variety of product shapes. High-frequency hardening utilizes induction heating technology to heat only the necessary parts for hardening in a short time, allowing for the hardening process to be carried out. Compared to furnace heating treatment, it results in less deformation and almost no surface decarburization. High-frequency hardening greatly contributes to near-net-shape manufacturing. 【Features】 ■ Abundant technology, experience, and track record ■ Accommodates a variety of product shapes ■ Rapid response for mass production ■ Contributes to near-net-shape manufacturing ■ Flexible response from the prototype stage *For more details, please refer to the PDF materials or feel free to contact us.
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【Product Application Examples】 ■ Automotive Parts - Engine: Cam sprocket, crank sprocket, oil pump sprocket - Drive Equipment: Clutch hub, turbine hub, stopper pin - Others: Hinge ball for air conditioning, vacuum rotor for brakes ■ Industrial Equipment - Crank sprocket for forklifts - Oil pump sprocket ■ Power Tool Parts - Spur gear for hand drills *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■Automotive parts ■Industrial equipment ■Power tool parts *For more details, please refer to the PDF document or feel free to contact us.
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The NAPP Method Technical Research Association conducts research on the NAPP method, which is a PC method using hollow PC steel bars. Please feel free to contact us if you have any requests.