workmanship - One time molding process sunglasses
2021-12-29
At present, most of the popular sunglasses on the market are made of PC materials, and the material resources are used and consumed by the probability scheme. PC is divided into 2 grades: one is recycled material, and the other is new material.
As auxiliary sunglasses, we become PC material sunglasses. After melting by laser heating, it is formed by covering with a mold. Two sets of molds for a sun frame, divided into mirror frame and mirror legs. After the mold is formed and cooled, the workers then treat the frame and leg nozzles. The detachment of the frames and temples is complete.
We can watch the following video to learn the process from particles to mirror frames and leg mirrors.
If you are interesting, welcome to visit our factory.
Frequently Asked Questions
what is "sunglasses clip"
Related Article
In daily life, sunglasses are a very common type of glasses, which can block the damage of the sun\'s rays to the eyes, and are very popular among people. Many people wear sunglasses, especially in summer. So what\'s wrong with wearing sunglasses?
Why getting dizzy when wearing sunglasses?
In summer, sunglasses are one of the necessary sunscreen products for people to travel. Many people think that the darker the lens, the better it can prevent the damage of ultraviolet rays to the eyes. The ophthalmologist of Xinqiao Hospital of Third Military Medical University said that the darker the sunglasses, the better, and the darker lenses may cause damage to the eyes.
Are The darker sunglasses, the better UV protection？