Antibacterial stainless steel refers to stainless steel that has copper (Cu) added to it, and the precipitation-type austenitic steel releases copper ions (Cu2+) from the ε-Cu layer formed by precipitation.
Antibacterial stainless steel is created by adding copper (Cu) to stainless steel, and in precipitation-type austenitic steel, copper ions (Cu2+) are released from the ε-Cu layer formed by precipitation, reacting with bacterial enzymes and stopping the respiration of bacteria. In other words, it becomes a place where bacteria cannot survive. Unlike antibacterial coatings, the antibacterial effect lasts semi-permanently. Its strength and corrosion resistance are equal to or greater than that of SUS304.
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Antibacterial stainless steel is created by adding copper (Cu) to stainless steel, where the precipitation-type austenitic steel releases copper ions (Cu2+) from the ε-Cu layer formed by precipitation, reacting with bacterial enzymes and stopping the bacteria's respiration. In other words, it becomes a place where bacteria cannot survive. Unlike antibacterial coatings, the antibacterial effect lasts semi-permanently. Its strength and corrosion resistance are equal to or greater than that of SUS304.
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