Intermediates and carbides that are small and few in number are effective clean materials!
To suppress heat checks and cracks on the molding surface, it is necessary to control the decrease in hardness due to temperature rise and the heat checks caused by thermal fatigue. To mitigate the decrease in hardness due to temperature rise, materials with high softening resistance characteristics are effective, as well as those containing carbides that are difficult to agglomerate. "DURO-F3, F1, FZ, N1" have higher heat resistance compared to general-purpose hot work die steel SKD61, making them suitable for suppressing heat checks and cracks on the molding surface. 【Suppressing the decrease in hardness due to temperature rise】 ■ High softening resistance characteristics are effective ■ Materials containing carbides that are difficult to agglomerate are effective *For more details, please refer to the PDF document or feel free to contact us.
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"Suppress heat checks caused by thermal fatigue" ■ High fatigue strength at high temperatures is effective ■ Clean materials with small and few inclusions and carbides are effective *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Nachi-Fujikoshi contributes to the development of the manufacturing world through its machining business, including machine processing and robotics, its functional components business, including bearings and hydraulic equipment, and its materials business, including materials and heat treatment.