It offers an astonishing heat crack suppression effect that sets it apart from conventional surface treatments!
"AKC Treatment" is a heat check/crack resistance treatment developed for aluminum die casting and similar applications. Based on the New Kanak treatment, we have identified conditions that significantly suppress cracking and optimized the treatment. While maintaining the advantages of the New Kanak treatment, such as weldability and electrical discharge machinability, the heat check/crack resistance has been enhanced. 【Features】 ■ Excellent heat check resistance ■ Welding operations can be performed without issues ■ Repeat treatments can be performed without compromising toughness ■ Composite treatments with other processes are possible *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Purpose of Use】 ■Improvement of heat resistance check ■Various die casting *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Main Uses】 ■ Various die-casting molds ■ Various die-casting ejector pins *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Kanak processing is a gas nitriding treatment using a unique method. The material is held in a heating atmosphere of around 500°C for several hours, allowing nitrogen to diffuse and permeate from the steel surface, reacting with metal elements to form a hardened layer. Unlike conventional nitriding treatments, there are very few brittle iron nitride compounds near the surface, and the high compressive residual stress and smooth hardness distribution are characteristics of Kanak processing.