What are the manufacturing technologies of spectacle frames?

Glasses technology is a complicated process, and there are many manufacturing technologies.

1. Splitting point cutting and bending technology of titanium leg.

There are countless brands of glasses made of titanium, but the quality is uneven, the price is different, and the composition of titanium is different. Exquisite manufacturing technology determines its value. Due to the high toughness of pure titanium castings, the welding position is not easy to be found by laser lamination welding with 300 tons impulse and high temperature of 1 100C, and its technical difficulty is beyond the reach of ordinary frame manufacturers.

2. Fusion technology of titanium metal and plate.

The high temperature resistance of titanium metal and plate is very different, and the fusion technology between them is the latest technology in Japanese glasses manufacturing industry. It is the application of this new technology. Only then did the glasses family add colorful new members.

3. Two-point supporting and fixing technology.

Clever use of mechanical principles to concentrate the gravity of the lens on two points, so that the field of vision is clearer and broader.

4. There is no recoil tension spring.

It has stronger tension than the spring used in the past. Due to the fully enclosed technology, the contact between the metal spring and the outside air is reduced, and the probability of corrosion is greatly reduced, so it is more durable and lasting.

5. Fixing technology of gongs-free lenses.

Breaking through the traditional gong wire fixing technology, it is not easy to loosen, eliminating the trouble that the original gong wire fixing lens for frameless frames is easy to loosen.

6. Claw gong wire fixing technology.

Patented claw-type gong-wire fixing technology makes the shape of the lens unrestricted, free to exert imagination, and the lens fixing is simple, safe and reliable.