Driving in rain and snow is afraid of blocking the line of sight, so the wiper has become an indispensable part of the car. Wiper blade is an important part of wiper. Knowing a little knowledge of wiper blades can better protect our driving safety.
What kinds of wiper blades are there?
1. Bonded wiper blade: composed of bracket and rubber wiper blade. The function of the bracket is to evenly distribute the pressure between the wiper and the glass. Because of the bracket, it is difficult to disassemble and assemble. 2. Boneless wiper blade: there is no bracket, only one rubber wiper blade. Because the radian of the wiper blade is consistent with the surface of the window glass, the pressure distribution is natural and even, which not only achieves excellent wiping effect, but also has a simple appearance and is easier to disassemble and assemble.
Under what circumstances should the wiper blade be replaced?
1. Visible to the naked eye, the rubber has been aged, deformed or damaged and must be replaced. 2. It can't be scraped clean, nor can it be scraped clean by spraying glass water. 3. The sound of wiping the glass when wiping.
How to choose the right wiper blade
1. Try to choose boneless wiper blades, which will make the pressure more uniform, the friction less and the wiper cleaner. 2. The brand strength is stronger, and the production technology and standards are more secure. 3. Look at the performance of the product. If there is patented technology, it will obviously improve the performance of wiper blades, which is also a good choice.
What should I pay attention to when choosing wiper blades?
1. Avoid buying fakes. By looking at the trademark on the package, the words on the tape and the models marked at both ends, we can distinguish the authenticity from the original rain knife. 2. Special purpose vehicle
Different models of cars, the interface of wiper blade and the length of wiper blade may be different. If they don't match, they can't be installed or affect the use effect. 3. After installing a new wiper blade, pay attention to check the adhesion and wiping effect with the windshield.
How to prolong the service life of wiper blade
1. The light rain is not enough to block the line of sight, so don't use the wiper. Wipers should not be used for dust removal, and should not be used on dry windshields. 2. The weather is hot, so as to avoid the exposure of the wiper blade, which will damage the material, accelerate the aging and avoid sticking to the glass. 3. When the temperature is below zero, clean the snow and water on the wiper blade before and after use to avoid sticking to the windshield, and support the wiper blade after parking at night to avoid freezing on the glass. 4. In windy weather, usually accompanied by dust, don't use the wiper to avoid wearing the wiper blade.
5. Clean the windshield and wiper frequently. Sand will damage the wiper blade. When there are foreign objects, clean them before use. 6. When washing the car, properly support the wiper and wash along the direction of the rubber strip to avoid overexertion. 7. Pay attention to whether there is any abnormality in the wiper state at ordinary times to ensure sufficient glass water. 8. Using special glass cleaner with lubricating function can remove dust and prolong the life of wiper blade, but glass protectant containing silica gel is not allowed to be used to avoid wiper blade wear.