Wiper Blade A2468201245 For Mercedes W246

Automobile wiper blades are usually composed of several main components, including rubber wiper blades, metal frames, connectors and driving devices. Each component plays an important role in ensuring the normal operation and effective cleaning effect of the wiper blade.

1. Rubber scraper: Rubber scraper is the main cleaning part of wiper blade, which is responsible for contacting the windshield surface and scraping off rain, snow and sundries. Rubber scraper is usually made of rubber, which has good elasticity and wear resistance, and can effectively fit the curved surface of windshield to ensure the cleaning effect.

2. Metal frame: The metal frame is the supporting and fixing part of the rubber scraper, which is usually made of light metal, such as steel-aluminum alloy. The metal frame can keep the correct angle and pressure of the rubber wiper blade, ensure the effect of scraping rain, and improve the stability and durability of the wiper blade.

3. Connector: The connector is the connecting part between the wiper blade and the wiper arm, usually made of plastic or metal. The connector is responsible for installing the wiper blade on the wiper arm and enabling the wiper blade to move back and forth under the action of the driving device to clean the windshield surface.

4. Driving device: The driving device is the power source of the wiper blade, which can be driven manually or electrically. The manually driven wiper blade needs the driver to move back and forth manually through the wiper arm to clean the windshield; The electrically driven wiper blade provides power through the vehicle electrical system to realize the automatic cleaning function.

Generally speaking, the components of automobile wiper blade include rubber wiper blade, metal frame, connector and driving device, etc. All the components work together to ensure that the wiper blade can effectively clean the windshield surface and improve the driver's vision clarity and driving safety. Regular inspection and replacement of various parts of wiper blade is an important measure to keep the wiper system working normally and driving safely.