What is the oil separation degree of Odyssey side suction range hood?

the purification rate of oil fume (that is, the degree of grease reduction) mainly depends on the structure and material of the separation plate. At present, the oil fume separator in the market generally adopts stainless steel, aluminum alloy and other materials. The stainless steel material has texture and grade, but the purification effect of the oil fume separator made of stainless steel material is not as good as that of aluminum alloy material. Aluminum alloy has two characteristics, one is good heat dissipation effect. We all know that lampblack is gaseous, and the separation process of lampblack is the liquefaction process of oil, and the gas can only be liquefied when it is cold. Aluminum alloy has good heat dissipation effect, and many heat dissipation materials are made of aluminum, such as computer motherboard heat sink and amplifier heat sink. Second, the surface tension of aluminum alloy is very strong, and oil molecules can condense into water droplets when they touch the separation plate, and less of them are attached to the plate wall, thus reducing the pollution of the separation plate. However, aluminum alloy material is not as hard as stainless steel, and it is easy to be deformed in a single piece. As a result, Odyssey's smokeless and small cyclone series range hoods will be "thickened" in a single piece, using aluminum profile materials, which not only increases hardness but also enhances aesthetics. At the same time, the profile is designed as a "double eagle" structure, which extends the heat dissipation contact area between the lampblack and the board wall and makes the oil separation higher. Due to the high cost of this material, there are not many range hoods using this material.