ASTM F136 titanio aleación tiene excelente térmica estabilidad y alta resistencia, y es ampliamente usado en aeroespacial, defensa vanguardia tecnología campos y medicina. Sin embargo, titanio aleaciones también tienen deficiencias, tales como pobres adherencia resistencia, desgaste resistencia, baja eléctrica y térmica conductividad, difícil soportar sobriza soldadura fuerte. Desde la corriente investigación y aplicación, su anódico oxidación es una probado método. Titanio aleación anódico oxidación película tiene a mayor dureza, resistencia, corrosión resistencia y desgaste resistencia que titanio, y con el cambio de el espesor de la película capa, su superficie puede mostrar una variedad de colores, es la capa ideal decorativa y protectora capa protectora .
At present, titanium alloy is the only metal that minimizes damage to the human body, precisely because of the minimal damage to the human body, and then be used for human joints, bones and other implantable raw materials. Titanium's excellent biocompatibility, the human body is completely non-toxic, harmless, non-allergenic, its appearance by anodic oxidation, the composition of the oxide film has antibacterial, not only light, high strength, corrosion-resistant, and easy to high-temperature disinfection, and then the titanium alloy has been made into a lot of titanium tableware and titanium handicrafts. Titanium chopsticks, is gradually recognized by consumers. Titanium tableware, generally titanium chopsticks, titanium spoons, titanium forks, titanium bowls, too pots and pans, titanium table knives and so on. A report said that ordinary household wooden chopsticks, bamboo chopsticks used for more than 3 months, will breed all kinds of mold, serious mold will also breed can induce liver cancer "aflatoxin". Many families use a pair of chopsticks for several years, and not many families have the habit of sterilizing them. Experts say that as long as the chopsticks are usually kept dry and regularly disinfected, there is generally no problem. At the same time, experts reminded, according to the use of chopsticks should be replaced at the right time, titanium chopsticks are a good solution to this problem, due to titanium oxidation, will produce "photocatalyst" effect, so the titanium chopsticks oxidized film will have antibacterial effect.
