What are Titanflex frames?
The discovery of titanium dates back to 1790. Still, it took nearly two centuries to understand the specifics of the chemical element. From 1940, however, titanium was used more and more in many different industries such as aviation, the medical sector and also for the manufacture of machines. Eyeglass frames have also benefited from this revolution. Titanflex was one of the technology pioneers. It's both a brand and a concept.
The advantages of Titanflex frames?
Titanflex frames have the advantage that they can adapt to all types of body types. Another argument is that Titanflex frames can return to their original shape after being deformed, for example if you sit on them or drop the glasses. This technological achievement is called shape memory. It comes from the thermomechanical treatment of titanium. The operation is carried out under strict controls. At the end of the manufacturing process, a special finish is added to make the hinges and temples more flexible and robust. The result? The wearer benefits from an adjustable frame that adapts to every face. Even taking it off and putting it back on again has no negative effects on the material.
To successfully manufacture Titanflex frames, two main steps must be followed. First, the engineer must have a significant amount of titanium sponge. Then the extracted materials are processed with various mechanical tools.
Chemical treatments of titanium
The titanium sponge comes from a five-stage chemical treatment. First, a process called mineral concentration must be initiated. It consists in bringing together the minerals that extract the titanium. There is, for example, ilmenite or sphening. Iron also contains the element, but in small amounts. Once the minerals are available, a process called chlorination is taken over. The addition of chlorine is the basis of this step. The element obtained is purified and condensed. Then its size is reduced with magnesium before vacuum distillation. When all of these steps are successful, pure titanium is born.
Titanflex frames are handmade and take a long time to manufacture. The pure titanium obtained is then heated to a high temperature with the aim of melting the titanium sponges. For information, the applicable melting temperature is 1668 ° C. The titanium is then connected to one another with a welding device and exposed to a heat of over 1100 ° C. Basically, the operation is carried out under vacuum or with argon flows. The explanation arises from the fact that due to their porosity they cannot adhere to each other. A step called pressing requires special tools to achieve high compression. Example hydraulic presses ... Finally, the cutting is done with diamond blades.
What do Titanflex frames offer?
The frames designed with titanium are lightweight because fewer alloys are required to make them. They are 48% lighter than steel. The main advantage is that the racks do not contain any plastic and do not cause allergies, especially important for people who are sensitive to other types of metals. For information, the human body contains a tiny amount of titanium. It is therefore a very biocompatible substance for the body. The chemical element is corrosion protection. This means that the contact of the temples with oxidizing agents does not affect its aesthetics, such as sea water or sweat. In order to give the material different colors, the color is applied with the help of a special laser, as spraying is not possible. You should also know that the element is not magnetic and, thanks to its special properties, is perfect for hot and humid climates. In addition, the frames deform less than other alloys. Thus, the wearer can limit the risk of breakage.
Every titanium frame on the market is different and has brand-specific properties. The big difference is in the percentage of titanium used. Beta alloys are made from the combination of two types of chemical elements. This is because the manufacturers mix 75% titanium while the rest of the formula is a mix of aluminum and vanadium. They are characterized by their flexibility. In addition, they have the same properties as the Titanflex, except in terms of flexibility and shape memory. 99.2% pure alloy frames are also available. One of its pluses is its lightness. There are frames made from a mixture of titanium and nickel. However, this fusion can cause severe itching on the skin, especially in allergy sufferers. In addition, nickel eliminates its anti-corrosion capacity.
What are the properties of Titanflex frames?
Titanflex frames are robust. They are intended for both men and children. The Titanflex offers the possibility to create fine and sensitive frames. The integration of thin glasses is all more conceivable. In terms of width, titanium frames can accommodate glasses between 48 and 60 mm, sometimes more. The main characteristic, however, is its weight: the lightweight frames weigh between 8 and 20 grams. Rimless Titanflex glasses are the lightest.
Visionet offers many different glasses shapes and you can, thanks to the filter, filter for a wide variety of Titanflex frames. Well-known shapes such as round, oval, angular or also aviator and octagon shapes are included. When selecting your new Titanflex glasses, it is therefore advisable to consider the geometry according to their morphology. If you do any sporting activity, you should make sure that the frame and the hinges have been laser-etched to guarantee the best possible hold.
How do I choose the color of my frame?
Titanflex frames are available in different color palettes. There are chrome, gold, blue, gray, and even red. The colors chosen often reflect the style and mood of the wearer. The frames can be selected depending on the hair tone and skin color.
-> Hair: Warm colors harmonize perfectly with light hair. In turn, colder colors are better for darker hair. When choosing glasses, always make sure that you keep your current hair color and do not dye it again immediately after buying it. The rule also applies to men with gray hair. Cool colors enhance the look of men or children with dark hair.
-> Skin Tone: To find the right color for your glasses, you need to choose a color that contrasts with your skin tone. In other words, dark glasses are the perfect prototype for people with light or pale skin. Black Titanflex frames will make your owners look smart and happy. Green frames are perfect for people with red skin. Matte or dark skin is highlighted with gold frames. Adding an effect is conceivable through the use of patterns or rhinestones. We recommend considering the color of your eyes. The appearance of a person with dark eyes can be softened with beige.
How do I choose a Titanflex frame according to your face shape?
Especially when you buy your glasses on the Internet and you want to avoid the constant sending back and forth, it is important to know the basic rules when choosing glasses. Here are some tips on how to find out which glasses shape will fit your face shape.
-> Rectangular frames: Are known for their versatility. They adapt to all face shapes and are suitable for structuring round and oval faces. In addition, its wearer will look serious and responsible.
-> Round frames: Intended for men and children with angular faces. They transform your appearance into an intellectual person. The angular edges offer a great contrast and balance out the curves. Conclusion? Your face looks less round.
-> Oval frames: Oval glasses discreetly reduce the angles of the faces. They correspond to profiles with square or rectangular faces. With the oval glasses you can conquer two effects at the same time. On the one hand you could travel back in time with the retro look and on the other hand its modern style will help to ensure the fashion effect.