Interface observation of diffusion bonding using CORE-X technology: A case study of cold work die steel.

A new technology that combines diffusion bonding to enhance the strength of joints and significantly reduce voids. Verification of interfacial observation results using SKD11 (cold work die steel)!

At MOLE'S ACT Co., Ltd., we utilize atomic diffusion occurring between joining surfaces for our "diffusion bonding" and combine it with our new technology "CORE-X technology" to enhance the strength of the bonded area and significantly reduce voids. [Test Results with SKD11 (Cold Work Die Steel)] In the case of conventional diffusion bonding alone, there were many voids and insufficient strength; however, by applying "CORE-X technology" along with quenching, we achieved high strength. Furthermore, in the fracture test, no fractures occurred at the joint, demonstrating high strength. ◆ Please also take a look at the photo in the top left corner of the page! ◆ We are currently offering a document summarizing test results and technical data for various materials. Please check it out via the "PDF Download" link below.

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