Global upgrade air-conditioning energy efficiency standards, create the new demand for high precision sheet metal accessories.

The major markets around the world are promoting the energy efficiency improvement of air conditioning products with unprecedented intensity. Recently, both the new EU Eco-Design Directive and the new regulations of the US Department of Energy have significantly raised the seasonal energy efficiency ratio requirements for air conditioners. This policy-driven approach forces original equipment manufacturers to seek breakthroughs from the design source, and an optimized aerodynamic structure is the key to achieving efficient heat exchange.

Therefore, the design accuracy and manufacturing quality of sheet metal accessories such as air ducts, air deflector plates, and enclosures have become of vital importance. Traditional general-purpose parts are no longer able to meet the requirements, and the market is turning to suppliers that can provide "customized pneumatic solutions". By integrating computational fluid dynamics analysis with precision stamping and laser cutting processes, the optimized sheet metal parts can significantly reduce wind resistance and turbulence, ensuring that the airflow passes through the heat exchanger smoothly and efficiently, thereby directly enhancing the overall energy efficiency of the machine.

In addition, lightweighting has also become a clear trend. Under the premise of ensuring strength and sealing performance, using higher-strength steel or verified aluminum alloy can effectively reduce the weight of accessories. This not only helps to reduce the weight of the product but also conforms to the direction of green manufacturing. Suppliers who can participate in the early design of customers, provide material and process suggestions, and achieve precision manufacturing are playing an increasingly important role in the industrial chain.