Sound insulation and heat insulation sliding window building aluminum profile

In the surface treatment process of sound insulation and heat insulation sliding window architectural aluminum profiles, how to ensure compliance with environmental protection requirements? Are low-pollution, low-energy consumption coatings and treatment technologies used?

We are well aware that the choice of coatings has a vital impact on environmental performance. Therefore, in the surface treatment of sound insulation and heat insulation sliding window architectural aluminum profiles, we use high-quality coatings that meet national and international environmental protection standards. These coatings have low volatile organic compounds (VOCs) content, are non-toxic and harmless, and do not pose a threat to the environment and human health. Specifically, the coatings we choose have the following main characteristics:
Low VOCs content: We strictly control the VOCs content in the coating to ensure that it does not release too much harmful gases during production and use, reducing pollution to the atmospheric environment.
Non-toxic and harmless: The selected coating does not contain heavy metals such as lead, chromium, mercury and other harmful substances, avoiding pollution to the environment during the production process and potential threats to user health.
Environmental certification: Our coating products have passed the certification of authoritative environmental protection organizations at home and abroad, such as ISO 14001 environmental management system certification, RoHS directive (restriction of the use of hazardous substances directive), etc., which further guarantees the environmental performance of the products.
In the surface treatment process, we also pay attention to the combination of environmental protection and high efficiency, and adopt a variety of green treatment technologies, including but not limited to:
Oxidation treatment: We use advanced anodizing technology to form a dense aluminum oxide film on the surface of aluminum profiles through an electrochemical process. This layer of film not only has excellent corrosion resistance, but also enhances the hardness and wear resistance of the profile. At the same time, the anodizing process does not use harmful chemicals and is a green and environmentally friendly surface treatment technology.
Spraying treatment: In the spraying process, we use electrostatic powder spraying technology. This technology evenly adsorbs the powder coating on the surface of the aluminum profile, and then forms a coating through high temperature curing. Compared with traditional solvent-based coatings, electrostatic powder spraying has the advantages of low VOCs emissions, low energy consumption, and high material utilization.
Wastewater and waste gas treatment: During the production process, we are equipped with a complete wastewater and waste gas treatment system. Wastewater undergoes multi-stage filtration and biochemical treatment to ensure that it meets emission standards; waste gas is treated by catalytic oxidation, activated carbon adsorption and other methods to reduce pollution to the atmosphere.
In order to ensure that the environmental performance of surface treatment is balanced with production efficiency, we have adopted energy-saving and efficient production processes. Specifically:
Automated production line: We have a fully automated surface treatment production line, which has achieved automated control in all links from pretreatment, spraying to curing. This not only improves production efficiency, but also reduces the risk of pollution caused by manual operation.
Intelligent monitoring and adjustment: Through the intelligent monitoring system, we can monitor various parameters in the production process in real time, such as temperature, humidity, paint dosage, etc., and make timely adjustments based on the monitoring results to ensure the stability of product quality and environmental performance.
Waste heat recovery and utilization: During the spray curing process, we use waste heat recovery technology to use the waste heat generated by the curing furnace to preheat fresh air or heat other media, thereby reducing energy consumption.
In addition to paying attention to environmental protection in product design and production, we also actively seek external certification to prove our environmental protection efforts. At present, our sound insulation and heat insulation sliding window architectural aluminum profiles have passed a number of domestic and international environmental protection certifications, such as ISO 14001 environmental management system certification, green building product selection certification, etc. These certifications are not only a recognition of our environmental protection efforts, but also a source of motivation for our continuous improvement and pursuit of excellence.