What is the difference between traditional and beam-type wiper blades?
1 Answers
The difference between traditional and beam-type wiper blades: Beam-type wiper blades are composed of rubber blades, beam-type steel strips, protective covers, and plastic parts that can be manually assembled. They are simple and convenient to use, with a lifespan two to three times longer than traditional wiper blades. Additionally, they produce less noise and fit more tightly against the windshield, providing better cleaning performance compared to traditional wiper blades. Furthermore, the structure of beam-type wiper blades is relatively simpler, and the materials used are generally lighter, which undoubtedly reduces the burden on the motor and the wiper arm. Here are the detailed descriptions: 1. Traditional Wiper Blades: These are conventional wiper blades. Traditional wiper blades press the rubber blade against the windshield through several support points on the frame, ensuring even pressure distribution across all support points. During use, because the pressure is evenly distributed across all support points, the wear is also uniform, which can lead to noise from friction between the blade and the windshield and difficulty in completely removing debris. 2. Beam-Type Wiper Blades: Beam-type wiper blades consist of four components: the rubber blade, beam-type steel strips, protective covers, and plastic parts. The bracket is made of stainless steel, while the steel strips are carbon steel, ranging in length from 10 to 28 inches, with a thickness of 0.80 to 0.90 millimeters and a width typically between 7.00 and 14.00 millimeters. The steel strips in beam-type wiper blades use a single force-distributing steel strip to evenly distribute pressure across all parts of the blade, reducing water streaks and scratches. The outer layer of the steel strip is coated with an electroplated layer, making it more rust-resistant.
