Why the high-speed blower mesh is etched

With the continuous development of home appliance technology, the high-speed hair dryer has gradually moved towards miniaturization and precision in the transformation, and the brands we are familiar with in the market segmentation mainly include Dyson, Xunyi, AIRFLY, Laifen, Panasonic and so on.

High-speed hair dryer is mainly composed of a group of electric heating wires and a high-speed small fan. It is used for drying and shaping hair, and can also be used for local drying, heating and physical therapy in laboratories, physical therapy rooms, industrial production and art design. There are three main types of hair dryers: AC series excitation type, AC hood type and DC permanent magnet type.

High-speed hair dryer often involves mesh on the tuyere, which plays a protective role. How is the mesh of hair dryer made? This involves the precision of technology. The traditional processing method is woven mesh, which is only used in some hair dryer fans at present. The surface needs to be treated to improve the service life, while the high-end hair dryer fans adopt the processing method of etching hair dryer mesh, which has extremely high precision, up to ±0.0075mm, and can meet different assembly requirements. Because the metal film plate-making method can be arbitrarily modified in design requirements, the cost is low, and the lines etched by the blower mesh are uniform, burr-free and notch-free, and the thickness of the blower mesh can be etched between 0.01 and 2 mm, and the etching process can make the high-speed blower mesh process more precise and the iteration speed faster.