Eye Skin Laser Protective Glass for Fiber CO2 UV Green YAG Laser Machine, Laser Protective Manufacturers

What is a laser?

Laser is a special type of light artificially produced and has completely different properties from natural light. The function of directionality and monochromaticity is to concentrate energy to high density through the focusing effect of the lens. The energy that can instantly melt away metal. In order to protect the eyes from intense laser damage, it is necessary to understand the laser correctly and adopt appropriate protective tools.



The effect of laser light on the human eye

Lasers are divided into visible light lasers that can be seen by the human eye and invisible light lasers that cannot be seen by the human eye. Most of the lasers used in laser welding, melting, marking and other processing machines are invisible light lasers such as carbon dioxide gas (CO2) and YAG, and high-energy dangerous lasers can damage the operator's eyes. CO2 laser can damage the cornea, and YAG laser can damage the retina. In the case of eye damage, due to low recovery function, persistent visual impairment may occur. At present, when laser marking machines are performing marking work, the laser radiation emitted by them will release dazzling waves towards the outside. If left unprotected, it can easily affect the vision of operators, leading to a decrease in their vision. The filter plate designed and produced by our company and the hanging device connected to the top for connecting to the vibrating lens. The filter plate has a connecting part connected to the hanging device and a shading part suspended below the connecting part. This utility model adds a laser protective cover between the galvanometer and the lens base, without the need for holes in the optical path system, thus avoiding the problem of light leakage in the optical path system. According to different laser wavelengths, filter plates of different colors, thicknesses, and materials can be selected, and in this embodiment, the filter plate material is green semi transparent plastic plate. The filter plate can effectively lock in the laser, making it less dazzling and providing eye protection. Our light barrier is simple and easy to install, with a very affordable price that every customer can buy









By using the bracket hanging device that can be installed on the galvanometer as a platform and utilizing the feature of clamping the bracket hanging device between the galvanometer and the lens base, the convenient installation of the bracket hanging device and the modification of existing laser processing equipment, such as the modification of laser marking machine equipment, have been achieved, achieving a low cost technical effect on the modification of laser processing equipment.

The comparison between the ox horn ring positioning device installed on the laser marking machine and traditional positioning: traditional positioning is very troublesome; The locator is simpler to use. Traditional inaccurate positioning is prone to displacement; The positioning device has clear and accurate positioning without any loss. Traditional positioning consumes manpower and resources; Bull horn locator positioning is more cost-effective. The installation and disassembly of the ox horn locator are convenient, which cannot be compared to traditional positioning, greatly improving work efficiency.



How to handle the smoke and exhaust gas produced by the laser marking machine

Why should the smoke and exhaust gas generated by laser processing be treated

The harmful smoke and dust generated during laser marking, carving, cutting, and welding pose a significant threat to human health, easily leading to various respiratory poisoning and occupational diseases. If you do not treat these harmful exhaust gases or do not handle them thoroughly, the odor will be high, not only causing dissatisfaction among employees to resign, but also receiving complaints and penalties from surrounding neighbors and environmental protection departments. So it is urgent to choose a waste gas treatment method.

☆ Common laser processing waste gas treatment methods