如何区分钛钢首饰

There are countless types of jewelry made of various materials on the market now, such as pure gold, pure silver, K gold, platinum, platinum, brass, titanium steel, 不锈钢, 等. These are all common. 另外, in the past two years, some new materials have emerged in Europe and America, such as resin, acrylic, cotton and linen thread, bamboo, wood, acetate fiber, cement, 等. dear! You read it right, it’s cement. So how can we distinguish titanium steel jewelry among thousands of pieces of jewelry? Five tips to help you find it. 1、 In terms of weight: Titanium steel metal is actually not a rare substance, with a large storage capacity and a relatively light texture, only half the density of iron, but it is tough and can withstand pulling and pounding like copper. Based on this knowledge, when choosing titanium steel jewelry, you should understand that for jewelry of similar volume, titanium steel will be lighter in our hands and has better toughness. 2、 From the color perspective: Titanium steel has a silver gray luster, and no matter what polishing method is used, it will not emit too bright color. And it can make a mark. You can take a sharp edge of titanium steel jewelry and draw it on a white ceramic utensil or ceramic product, leaving a black mark. The deeper it is, the more titanium it contains, and this mark cannot be wiped off by hand. 3、 From the perspective of corrosion resistance: We should understand that titanium steel has good corrosion resistance because there is a layer of oxide protective film on its surface, which will not dissolve even in acid solution. If it is mixed with other substances, it will be eroded. Of course, it will not turn black like silver and can maintain its own luster. 4、 From the perspective of craftsmanship: When choosing jewelry, 它的制造工艺应该精致, 抛光表面应细腻光滑. 这样, 无论我们佩戴什么样的钛钢首饰, 我们的皮肤都会更舒适. 5、 Fire measurement method (要小心): 火焰也可以用来测试是否是钛钢. 在火焰中加热时, 钛钢首饰会发出灰色光泽 (为安全起见不要用火测试). 其他金属没有这种颜色, 会发出白光或黑光.