洗干净还要洗得多！海尔洗衣机挑战210种污渍获认可

Core Viewpoint - The true value of washing machines lies not in a single "cleaning ratio" but in their ability to effectively clean a wide variety of stains encountered in daily life [1][5]. Group 1: Industry Insights - Traditional washing machines often fall short in addressing the diverse and complex stains that consumers encounter, such as wine spills, makeup smudges, and ink marks from children [1]. - Haier has taken a significant step by categorizing 210 types of common stains into 9 major categories and developing tailored washing solutions for each [1][3]. - The company collaborated with five authoritative institutions to create a "White Paper on Washing Machine Stain Cleaning Technology," proposing a layered cleaning system to guide industry technological upgrades [1]. Group 2: Technological Advancements - Utilizing original AI direct drive technology, Haier's washing machines effectively cleaned 210 real-life stains, introducing a layered cleaning system [3]. - For simple stains like beer and oyster sauce, a 15-minute quick wash mode enhances cleaning efficiency by 30% through continuous drum rotation [3]. - For stubborn stains such as strawberry and chocolate, a 39-minute intelligent wash mode uses a high-speed pre-mixing flywheel to dissolve detergent into a concentrated solution, applying high-pressure jets to penetrate fibers and break down stains [3]. Group 3: Consumer Trends - As cleaning capability becomes a result of hardware, algorithms, and standards working in harmony, the industry can better meet core consumer needs [5]. - Future consumers may shift their focus from the obsession with "cleaning ratio" to a more practical metric of "how many types of stains can be cleaned" [5].