NT0406 Nitinol spectacle frame (Nickel-Titanium)

Description of Nitinol Eyewear Frames

Nitinol eyeglass frames are manufactured from a Ni-Ti shape memory alloy. They have a density of approximately 6.45 g/cm³, which contributes to reduced weight during prolonged use. The frames adjust to a temperature of approximately 37 °C, thereby conforming to the wearer’s facial contours and ensuring a customised fit. The material exhibits superelasticity with stresses reaching up to 250 MPa. Consequently, after deformation it reverts to its original shape promptly. The frames are resistant to corrosion from perspiration, cosmetics and cleaning agents, and they maintain their appearance. Nitinol eyeglass frames are biocompatible and comply with the standards applicable to medical devices. They combine extended durability with functional comfort and are suitable for various eyeglass applications.

Specifications of Nitinol Eyeglass Frames

Applications of Nickel-Titanium Alloys

1. Eyewear Industry: Utilised in the production of eyeglass frames that meet the technical requirements for a precise fit during extended wear.

2. Medical Sector: Employed for manufacturing medical eyewear, including surgical and protective glasses, due to biocompatibility and measurable shape memory properties.

3. Sport and Leisure: Incorporated in sports eyewear for activities such as skiing, cycling and mountaineering, since they exhibit shock resistance and extended lifespan.

4. Fashion Accessories: Integrated into designer eyewear collections that provide functional frame design along with quantifiable durability and comfort.

5. Specialised Applications: Used in eyewear designed for industrial, military and diving purposes, thereby offering reliable eye protection and functional comfort in demanding environments.

SAM Eyeglass Frame Packaging

SAM Nitinol eyeglass frames are externally marked and labelled for identification and quality control. Measures are taken to ensure that no damage occurs during storage or transport.

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