What are the functions of protective glasses and what are the precautions for use?

德裕

2022/07/11

The role of protective glasses
1. Anti-solid debris

It is mainly used to prevent mechanical damage to the eyes such as metal or sand and gravel debris. Spectacle lenses and frames should be sturdy and shock resistant. The frame is surrounded by a hood, which should have ventilation holes. Protective lenses are available in tempered glass, glue-bonded glass or copper mesh protective glasses.  

2. Anti-chemical liquid

Mainly used to prevent chemical damage to the eyes from irritating or corrosive solutions. Ordinary flat lenses can be used, and the frame should be covered to prevent the solution from splashing in. Usually used in laboratories, hospitals and other places, general medical glasses can be used.

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