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Electronic devices operate in a variety of complex environments such as humidity, fog, mold, and corrosion. To ensure their reliable and safe operation, it is necessary to pay attention to the protection of these devices in order to enhance their ability to adapt to different working conditions. I. Traditional measures for protecting against moisture, salt spray, mold, and corrosion Environmental factors such as moisture, fog, mold, and corrosion can cause the insulating materials of components and parts to swell, deform, lose strength, and suffer mechanical damage; in some cases, mold growth occurs, which reduces their insulating properties and can lead to leakage, short circuits, or even complete failure. Therefore, effective protective measures must be taken for electronic products used in humid environments. 1. Select materials and components with good corrosion resistance, moisture resistance, and chemical stability appropriately. 2. Surface treatment. (1) Surface coating: Using electroplating, surface painting, etc ； ⑵Dip or soak. 3. Repellent treatment. 4. Potting treatment. 5. Sealing treatment. 6. Blackening (bluing) treatment. 7. Other measures. Such as lowering temperature, reducing humidity, ensuring good ventilation, and regularly eliminating mold. II. Pain points of traditional protection technologies: Traditional protection technologies and measures for electronic products fail to provide essential protection for the metal contact surfaces (points) of these devices, as well as for the electrical contacts that are exposed to the environment. Traditional protection methods: Sacrificing efficiency, functionality, weight, volume, etc., makes it difficult to resolve the issue completely; even by compromising environmental performance, only partial solutions can be achieved, thus creating insurmountable technical barriers in the field of protection. 1. The electrically conductive metal parts of the product cannot be protected. 2. Most protective materials are not environmentally friendly. 3. They have poor resistance to high and low temperature impacts. 4. Poor heat dissipation and wear resistance. 5. The protection lifespan is short, and it lacks maintainability. III. Unique and transformative technical features of “nanoscale electrical conductivity optimization protection”: The independently developed “nanoscale electrical conductivity deep optimization protection” materials and patented application technologies have overcome the technical barriers in the protection industry, enhancing the reliability, stability, safety, and protection performance of electronic products and devices. 1. It provides comprehensive protection for electronic products without any omissions; it simultaneously enhances the high impedance of insulating parts and the high conductivity of conductive parts, thereby achieving a \"breakthrough\" in terms of dual improvements in both conductivity and insulation performance. 2. Nanoscale protective materials are highly environmentally friendly; they are non-toxic, non-volatile, do not deliquesce, and do not sublimate. It has passed the EU ROHS environmental protection certification. 3. Unique core technology ensures simultaneous improvement in the “four efficiencies”. (1) Conductivity is increased by 10%-30%; at the same time, the arcing effect is suppressed, enhancing explosion-proof performance ； ⑵Improved insulation, with an impedance as high as 10GΩ ； ⑶The weather resistance (to humidity and heat, salt spray, mold, industrial atmospheres, hand sweat, large temperature differences, etc.) has been improved, meeting the requirements of GJB-150A testing standards. At the same time, the water-repellent performance is also significantly improved, reaching level 2 or higher. The protection effectiveness can last for 5–7 years. ⑷Dry lubrication, improved wear resistance. Surface wear resistance increases by about 30%, while friction is reduced by 15-30%. IV. The “nanoscale electrical conductivity optimization protection” technology can be implemented through three approaches, depending on customer requirements and scientific research and production conditions: 1. Small-scale industrial production – hot-dip coating technology ； 2. Large-scale industrial production--Thermal spraying technology ； 3. On-site repair and maintenance -- Cold spraying technology ； V. The user value of the “Nanoscale Electrical Conduction Optimization Protection” technology lies in the ability to develop more innovative products and technical solutions for customers through the use of new technologies and materials. Ensure the reliability, stability, and safety of the product (equipment). At the same time, it can significantly reduce operating costs, save energy and lower consumption, improve efficiency, and help enterprises create comprehensive value as well as sustainable competitive advantages. 1. The environmental friendliness of the materials meets **relevant environmental requirements, thereby enhancing the green quality of the products (equipment). 2. Improvement in the reliability, stability, safety of products (equipment), as well as their operational efficiency. 3. Extend the lifespan of products (equipment), reduce maintenance costs, and lower operational expenses. 4. The protection application technology features simple processes, stable quality, and easy maintenance. For more details, please contact Chongqing Xinyuan Gang at www.*nyuangang.com; phone number: 15998993113