Introduction to Automotive Wiper Manufacturers: Characteristics of High-Quality Windshield Wipers
Release Date:
2022-11-25
I believe anyone who knows anything about cars is aware that the windshield is equipped with an essential component: the windshield wiper. Everyone understands the critical importance of wipers in a vehicle—they remove rain and dust from the windshield, ensuring clear visibility and thereby playing a vital role in driving safety. Next, a leading manufacturer of automotive wipers will outline the key features and characteristics of this indispensable device.
Currently, windshield wipers on the market are broadly categorized into two types: traditional intermittent wipers, which are still the most widely used; their speed can be adjusted in three to four settings depending on the amount of rain and its impact on the driver’s visibility; and rain-sensing wipers, which have become increasingly common in mid- to high-end vehicles in recent years and automatically adjust their speed based on rainfall intensity.
A good wiper should possess the characteristics of “first, corrosion resistance; second, strong water-repellency and excellent adhesion to the windshield; third, resistance to heat, cold, and acids and alkalis.” In addition, a high-quality wiper is soft enough not to scratch or damage the windshield. Furthermore, wipers should be replaced every six months to one year to ensure driving safety.
When using the windshield wipers, if the wiper motor emits unusual noise—especially a buzzing sound without any rotation—this indicates that the mechanical transmission components are rusted or jammed. In such cases, immediately turn off the wipers to prevent the motor from burning out. If the wiper motor makes no abnormal sounds but the wipers still do not operate, the most likely cause is a blown fuse. Locate the wiper fuse, pull it out, and replace it with a new one. If a dedicated wiper fuse is unavailable, you can use alternative substitutes: for blade-type fuses, replace them with fuses from other secondary circuits; for glass-tube fuses, wrap aluminum foil from a cigarette pack around the glass tube several times to serve as a substitute.
When it’s drizzling, the wipers may fail to completely clear the rain from the windshield, leaving uneven streaks and smears. This is usually due to the rubber blades of the wipers becoming hardened, causing them to lose close contact with the glass surface, or because the rubber has been scratched, resulting in inconsistent wiping and residual dirt. In such cases, replace the wiper blades or the rubber strips. If, while the wipers are operating, the windshield appears hazy, covered with fine droplets, streaked, or locally blurred, it could be caused by an oil film, grime, or wax buildup; simply clean both the windshield and the wiper blades thoroughly.
Windshield wipers are standard on every car, but rear-window wipers are not. Rear wipers are commonly found on SUVs and station wagons, while sedans with a separate trunk almost never have them. That’s because the large trunk creates a strong airflow that runs along the rear of the vehicle, carrying away dirt and debris from the rear window. As a result, a rear wiper is of limited benefit on sedans.
The foregoing is an overview of the features and characteristics of automotive wiper blades as presented by the wiper blade manufacturer. For more information, please feel free to contact us at any time! Our company has many years of experience and looks forward to welcoming you aboard.
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