Glass Enamel & Ophtalmic Optics, Volume. 51, Issue 3, 25(2023)
Current Situation Analysis and Strategy Discussion on Nickel Release of Spectacle Frame Sold Online
Nickel is an allergenic metal element, and nickel alloys or nickel compounds are included in the list of carcinogens. With the release and implementation of “Technical requirements and measurement methods for nickel precipitation in spectacle frames”, the limit value requirements for nickel release have now been added to the standards for spectacle frames and sunglasses. In order to understand whether there is a risk of nickel release in internet sales spectacle products, this research on nickel release of spectacle frames in internet sales was carried out. The results showed that the rate of failure of nickel release in the internet sales spectacle products was as high as 41.67%. The main reasons for the failure were the presence of nickel in the frame material, the unstable production process of the plating layer and the fact that the accessories came from different manufacturers. In order to promote the continuous improvement of the quality of online sales of glasses products, relevant suggestions are put forward for consumers and the supervision of spectacle products.
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ZHANG Shengtao, YE Jiayi. Current Situation Analysis and Strategy Discussion on Nickel Release of Spectacle Frame Sold Online[J]. Glass Enamel & Ophtalmic Optics, 2023, 51(3): 25
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Received: Jan. 10, 2023
Accepted: --
Published Online: Nov. 21, 2023
The Author Email: YE Jiayi (jiayiye@163.com)