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With the growing global demand for clean energy, the solar industry has experienced unprecedented growth. In this rapidly developing field, the performance of solar tracking systems plays a crucial role in improving energy yield. As one of the key components of solar tracking systems, the quality of bearings directly affects the stability and durability of tracking brackets. To meet these challenges, GF has been committed to bearing technology innovation and has introduced photovoltaic tracker bracket bearings made from zinc-aluminum-magnesium (ZAM) material, providing a more efficient and durable solution.

What is ZAM Material?

Zinc-aluminum-magnesium (ZAM) alloy is a high-performance alloy composed of zinc, aluminum, and magnesium elements. It offers excellent corrosion resistance and strength. Compared to traditional galvanized materials, ZAM alloy forms a stronger, longer-lasting protective oxide layer on its surface, which effectively protects the base metal from corrosion caused by moisture, oxygen, and other corrosive elements. In particular, ZAM material demonstrates outstanding resistance to corrosion in humid or harsh environments, making it ideal for applications exposed to outdoor conditions.

Features of GF Zinc-Aluminum-Magnesium Material Photovoltaic Tracker Bracket Bearings

GF combines innovative technology with ZAM material to create photovoltaic tracker bracket bearings that offer superior durability and performance. Here are some key features of GF’s ZAM material bearings:

1. Exceptional Corrosion Resistance
   Solar tracking systems are often installed outdoors and exposed to various harsh weather conditions, especially humid or salty environments. GF’s ZAM material bearings provide outstanding corrosion protection in such environments, extending the bearing’s service life and reducing performance degradation caused by corrosion.

2. High Strength and Stability
   ZAM alloy’s high strength and toughness ensure that GF bearings maintain stable operation under heavy loads and intense movements. This material guarantees the long-term stability of solar tracking brackets under external pressures such as wind or seismic forces, greatly improving the reliability of photovoltaic systems.

3. Low Maintenance Requirements
   GF ZAM material bearings feature a self-lubricating design, meaning no additional lubricants are required, which reduces maintenance costs and human intervention. These bearings maintain smooth performance over long periods, significantly lowering maintenance frequency, making them ideal for large-scale solar power plants.

4. Environmental Sustainability
   ZAM alloy not only offers better corrosion resistance and strength but also has a more environmentally friendly production process compared to traditional metals. The manufacturing process generates less pollution, and the material’s durability helps reduce resource waste, aligning with sustainable development goals.

5. Excellent Load-Bearing Capacity and Thermal Stability
   ZAM material has superior load-bearing capabilities, making it especially suitable for solar tracking systems that require handling high torque and dynamic loads. Additionally, ZAM bearings demonstrate good thermal stability, maintaining consistent performance in environments with fluctuating temperatures.

6. Resistance to Extreme Weather Conditions
   ZAM material is not only corrosion-resistant but also highly resistant to extreme temperatures, heavy rain, and strong winds. This makes GF’s ZAM bearings particularly well-suited for use in various climate conditions around the world, especially in regions prone to extreme weather.

Application Prospects of GF ZAM Bearings

As the solar industry continues to grow, the demand for solar tracking systems is increasing. Bearings, as critical components in these systems, must offer long-term stability and excellent corrosion resistance. GF’s ZAM material bearings, with their unique advantages, will be widely used in solar projects globally, especially in those that require high durability and low maintenance.

Moreover, GF’s ongoing innovation in bearing technology will continue to drive the development of solar tracking technology, offering more efficient and sustainable energy solutions. Whether for single-axis or dual-axis tracking systems, GF’s ZAM bearings will play an essential role in enhancing system reliability and energy output.

Conclusion

GF’s zinc-aluminum-magnesium material photovoltaic tracker bracket bearings represent a technological innovation, combining the powerful corrosion resistance of ZAM material with the precision design of bearings to offer a more reliable and durable solution. These bearings ensure stable operation of photovoltaic tracking systems even in extreme weather conditions, reduce maintenance costs, and deliver greater efficiency for solar projects worldwide. Through this innovation, GF is making a significant contribution to the global solar industry, advancing the adoption and development of clean energy.