There are no grain boundary oxidation or carburization irregularities on the surface layer, so the inner surfaces of the pores are also possible! Quality improvement can be expected.
"Vacuum carburizing hardening" is a carburizing hardening method conducted in a vacuum furnace. Acetylene gas supplied into the furnace undergoes thermal decomposition, and the resulting carbon penetrates and diffuses from the surface. In addition to the carburizing effect, there is no grain boundary oxidation or carburizing unevenness in the surface layer, making it possible for the inner surfaces of pores as well. Moreover, since it finishes with a bright luster, an improvement in quality can be expected compared to conventional carburizing hardening. [Features] - Carburizing hardening method conducted in a vacuum furnace - In addition to the carburizing effect, it allows for the inner surfaces of pores due to the absence of grain boundary oxidation and carburizing unevenness in the surface layer - Finishes with a bright luster - Quality improvement can be expected compared to conventional carburizing hardening - JIS processing symbol: HQV *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Overview】 ■Processing size: W500×D950×H750 ■Applicable material: Special steel (machine-use alloy steel) SCM material ■Estimated delivery time: Undecided (as of August 1, 2020) *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Heat treatment processing ■Surface hardening heat treatment *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1972, we have been engaged in metal heat treatment and metal surface treatment processing for a wide variety of products, including transportation equipment, industrial machinery, machine tools, and automotive parts. Aiming to be experts in metal heat treatment, we strive daily to improve our technology and knowledge, and we currently receive requests from about 300 companies and universities, including major corporations. Please feel free to contact us if you have any inquiries.