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Product Description
Automobile wiper arm is an important part for installing wiper, which is used to clean rain, dust and other sundries on the windshield to ensure the driver's clear vision. During use, the following problems may appear on the wiper arm of the automobile:
1. Scraper aging: The wiper blade on the wiper arm will gradually age over time, resulting in poor wiping effect, water retention, scratches and other problems, which will affect the driver's sight.
2. Bending deformation: The wiper arm may be affected by external collision or excessive force during use, which will cause the wiper arm to bend or deform, affect the wiping effect and even fail to work normally.
3. Loose bolts: If the bolts fixing the wiper arm to the windshield are loose, the position of the wiper arm will be unstable, which will affect the wiping effect and even cause the wiper to fall off.
4. Bearing damage: If the rotating bearing on the wiper arm is damaged, the wiper will not rotate smoothly or produce noise, which will affect the wiping effect and need to be replaced and repaired in time.
5. Corrosion: If the surface of wiper arm is corroded, it will reduce its surface hardness and durability, accelerate aging and affect the wiping effect. It is recommended to clean and maintain it regularly.
To sum up, the automobile wiper arm may have problems such as blade aging, bending deformation, bolt looseness, bearing damage and corrosion during use. In order to ensure the driver's driving safety and clear vision, it is suggested to regularly check the state of the wiper arm, replace the aging or problematic parts in time, and maintain the normal work and effect of the wiper.
