The most common board material on the eyeglass mart is almost all cellulose acetate. High surface hardness. No surface treatment required, noble texture, wear-resistant.
Suitable comfort adjustments can be made according to different facial sizes. It is a mature material commonly used in the eyewear category of clothing brands.
The material of the board is relatively hard, and if not adjusted properly, the comfort is poor. Acidic materials cannot be used with PC lenses, which can cause lens cracking. Heavy. It will be flattened (because it is cut from a flat plate) and needs to be adjusted, and the mirror legs need to be fixed with copper cores.
There are not many seahorse materials on the eyeglass mart, which perfectly solve the packaging content. Materials such as thin sheets of real dried flowers, stainless steel sheets, denim fabrics, lace, etc. present a more three-dimensional and layered texture.
Surface without spray painting or electroplating treatment, durable and long-lasting. The texture is lighter than cellulose acetate. Flexibility is also better than cellulose acetate. The frame can be adjusted moderately to better fit the size of the face.
Alloy materials on eyeglass mart include white copper (mainly copper with added nickel, zinc, etc.), manganese nickel (mainly manganese with added nickel, etc.), high nickel (mainly nickel with added chromium, manganese, etc.), nickel copper (mainly nickel with added copper, etc.) and other alloy materials.
Alloy materials have slight differences in physical and chemical properties such as strength and corrosion resistance. The material price is relatively low (especially white copper), and the processing difficulty is low. Easy to adjust the frame. Electroplating adhesion is poor, prone to corrosion and rust, easily deformed by compression, and heavy.
Stainless steel material is basically formed by stamping thin sheets of stainless steel material. Good flexibility, deformation resistance, and lightweight. Surface IP electroplating treatment has strong durability.
