Processing technology of antibacterial austenitic stainless steel band
The invention discloses a processing technology of an antibacterial austenitic stainless steel band, which comprises the following steps: taking an aluminum dihydrogen phosphate solution, and sequentially adding copper hydroxide and sodium fluoride to obtain a modified aluminum dihydrogen phosphate...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a processing technology of an antibacterial austenitic stainless steel band, which comprises the following steps: taking an aluminum dihydrogen phosphate solution, and sequentially adding copper hydroxide and sodium fluoride to obtain a modified aluminum dihydrogen phosphate solution; and coating the modified aluminum phosphate solution on the surface of the aluminum phosphate coating, and heating and curing to form a modified aluminum phosphate coating, thereby obtaining the antibacterial austenitic stainless steel band. The copper hydroxide is added into the aluminum dihydrogen phosphate solution, and copper ions are introduced into the modified aluminum phosphate coating formed after curing, so that hydrated ions can be formed after contact with water, protein of bacteria is coagulated and denatured, cell synthetase is destroyed, bacterial proliferation is inhibited, and bacteria are killed; sodium fluoride is added, copper-containing aluminum phosphate in the modified aluminum phos |
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