The main components of the smoke produced by laser marking include the particles produced by the material irradiated by the laser, the gas and combustion products produced by the interaction between the laser and the material, etc. These fumes not only contain harmful substances, but also affect the operator's vision and breathing, reducing work efficiency and product quality.
In order to solve this problem, multi-stage purification equipment was developed. This equipment uses multi-stage filtration technology to process the smoke step by step to achieve a purification effect. Specifically, multi-stage purification equipment includes primary filters, intermediate filters and high-efficiency filters. The primary filter mainly filters large particles of dust and impurities, the intermediate filter further filters smaller particles and gases, and the high-efficiency filter filters small particles and gases, so as to achieve the purpose of purification.
The multi-stage purification equipment also adopts activated carbon adsorption technology, which uses the adsorption performance of activated carbon to adsorb and treat harmful gases in smoke. Activated carbon is a substance with extremely high adsorption performance, which can effectively remove harmful gases in smoke and improve the purification effect.
In addition to filtration and adsorption technology, the multi-stage purification equipment also adopts other technologies, such as photocatalyst redox technology, electric field dust removal technology, etc. The combination of these technologies can more effectively remove harmful substances from the smoke and protect the environment and the health of the operator.
The advantages of multi-stage purification equipment are that they are efficient, safe, reliable and environmentally friendly. It can effectively remove harmful substances from the smoke generated during the laser marking process, protecting the environment and the health of operators. At the same time, multi-stage purification equipment can also improve product quality and work efficiency, and reduce production costs.
In industrial production, multi-stage purification equipment has become an important supporting equipment for laser marking machines. It can not only meet the requirements of environmental protection, but also improve production efficiency and product quality, and bring more economic and social benefits to enterprises.
In the future, with the continuous development of laser technology and the continuous improvement of environmental protection requirements, multi-stage purification equipment will be more widely used. At the same time, with the continuous progress and innovation of technology, the performance and effect of multi-stage purification equipment will also be further improved and improved. It is believed that in the near future, multi-stage purification equipment will become one of the indispensable and important equipment in industrial production.