What is the Process of Selecting Laser Protection Glasses?

Laser Protection Glasses, also known as laser glasses or laser goggles, are essential basic tools for the upstream and downstream industries of laser, to the laser crystal, laser bar research, and development personnel, down to laser equipment operators, laser medical cosmetology instrument users, and then to each laser, laser processing laboratory researchers, must use laser protective glasses.

This paper introduces the general method of laser protective glasses in detail. The selection of laser protective glasses mainly considers four factors, one is the need to protect the laser wavelength, the second is the grade of laser protective glasses, related to the price, the third is the use of the occasion, the fourth is the user's own conditions. Radium screen technology can provide free selection services for users, as long as the user explains the requirements, we directly recommend the corresponding model and tell the user the reason for the choice.

The first step is to determine the wavelength of the laser to be protected, whether to protect only one wavelength or several wavelengths at the same time. Most laser-protective glasses can protect one or more wavelengths at the same time. The main laser wavelengths are as follows: 755nm, 808nm, 1064nm, 532nm, 355nm, 450nm, 635nm,660nm, and 10600nm, different wavelength combinations can choose different laser protective glasses. For example, for the 1064nm laser, 532nm laser, and 355nm laser, we can choose XL-SG004, which can reach the protection level of OD6+ at 355nm and 532nm band, and OD4+ at 1064nm. For other wavelength combinations, we also have the corresponding model of laser protective glasses recommended.

The second step is to determine the grade of the laser protection mirror, mainly choose the brand. According to the safety certification can be divided into CE Certificate and no certification products, according to the protection level can be divided into OD1+ to OD7+. For most applications, we recommend that users choose products with big brands and CE certification. If the power of the laser is large, the highest protection level OD7+ is recommended. For some special applications, such as ultrafast lasers, and strong pulse lasers, we need to consider more parameters.

The third step is to consider the conditions of the use of the occasion, the main parameter to consider is the transmittance, the transmittance of laser glasses is often one of the parameters that users are easy to ignore. This is because the laser protective glasses will block part of visible light while blocking the laser, which will affect the user's observation of the laser or laser processing process. Most users choose high visible light transmittance, such as VLT> 50%, so that it is convenient to directly observe the laser experimental imagination or laser processing process, without the need to add additional auxiliary light source; There are also a few users who require lower visible light transmittance, such as in some visible light is too strong occasions, recommended to use the transmittance. 50%, even % lt; 30% models to achieve the best eye protection

The last step is to determine the style of laser protection goggles according to the individual's own conditions. Many users only pay attention to the determination of technical parameters but do not pay much attention to the style of laser protective goggles, resulting in fully consistent parameters, but uncomfortable wearing.

In short, the selection of laser protection goggles needs to consider the laser wavelength, protection level (grade), transmittance (workplace) and style of four factors, in addition to delivery, price, beauty, and other factors; Through these considerations, users must be able to choose the most suitable for their own laser protection goggles.

Our company is committed to the laser safety of high-tech enterprises, the company is located in three thousand years of ancient capital Xi 'an, for a long time we have for a large number of domestic and foreign laser application field enterprises to provide all-around protection work. Laser safety glasses have been widely used in industrial laser, laser medical, laser military, and scientific research fields.

Currently, our products include the laser protection glasses series, IPL glare protection series, laser protection Windows, sodium lamp protection glasses, etc. The company has been at the forefront of the world in the field of light security, we have a strong R & D team and excellent experts in the field of light security, which is the experience of the light security industry.

The company has always been adhering to the safety first attitude and sense of responsibility, while ensuring the comfort of each pay glasses and the style of beauty, so that every wearing our glasses workers are a full range of protection and maximum satisfaction.

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