Views: Author: Site Editor Publish Time: 2023-04-17 Origin: Site
Frame glasses are the most common kind of glasses in daily life. Beautiful frame glasses can correct the refraction and play an aesthetic role. A pair of frame glasses usually consists of main parts such as lenses, mirror rings, nose pads, studs, and temples. The materials mainly include Metal Frame Eyeglasses, plastic or resin, natural materials, etc., and are divided into full-frame, half-frame, and frameless glasses.
Here is the content list:
l Metal Frame Eyeglasses of different materials
l Metal Frame Eyeglasses of several different materials
The metal materials used for Metal Frame Eyeglasses are copper alloy, nickel alloy, and precious metal. It is required to have a certain hardness, softness, elasticity, wear resistance, corrosion resistance, lightweight, luster, good color, etc. Therefore, the metal materials used to make frame glasses are almost all alloys or used after metal surface processing.
1. Cupronickel Metal Frame Eyeglasses: the main components are 64% copper, 18% zinc, and 18% nickel. The frame material is the cheapest and easy to process. Electroplating is mainly used to manufacture small parts and low-grade hinge wires.
2. High-nickel alloy frame: The nickel content is as high as 80%, mainly including nickel-chromium alloy, manganese-nickel alloy, etc. High-nickel alloy has better corrosion resistance, and the material has good elasticity.
3. Monel mirror frame: nickel-copper alloy, nickel content reaches 63% and copper is about 28%, in addition, there are a small number of other metals such as iron and manganese, especially: corrosion resistance, high strength, strong welding, used for mid-range frames most materials.
4. Pure titanium frame: The specific gravity of titanium is only 4.5, which is very corrosion-resistant and twice as strong as steel. It is used to make space shuttle cases, etc. It is called "space metal" and has no metal allergies. In the early days, there were problems such as difficult cutting and welding of titanium materials. With the development of technology, these problems have been gradually solved. In the Japanese market, titanium materials have become the mainstream, and titanium materials in the European and American markets mainly come from Japan. Titanium frames are generally expressed as Ti-P or TiTAN and are made of titanium except for wires, hinges, and screws.
5. Memory titanium alloy Metal Frame Eyeglasses: refers to a new alloy composed of nickel and titanium at an atomic ratio of 1:1, which is 25% lighter than ordinary alloys and has the same corrosion resistance as titanium, and has very good elasticity. Memory titanium alloy: It exhibits shape memory characteristics below 0°C and high elasticity between 0-40°C. The corrosion resistance of memory titanium materials is higher than that of Monel alloys and high-nickel alloys, but it is better than pure titanium, and β -Titanium is slightly inferior.
6. β-TiTAN titanium alloy: refers to a special alloy formed by mixing pure titanium (accounting for 70%) and rare metals such as cobalt and chromium (accounting for 30%). The ultra-light and ultra-elastic frame can be made very thin. Because the alloys of titanium, cobalt, chromium and other rare metals are very stable and will not cause skin allergies, there will be greater development and popularity in the next few decades.
Our official website is www.weskyoptics.com. If you want to know more about Metal Frame Eyeglasses, you can communicate with us on the website. We will be glad to provide you with high-quality Metal Frame Eyeglasses, good service, and competitive prices to provide more and better service!
