The clarity of the car windscreen is crucial for driving safety. Here are some of the main factors that affect the clarity of the car windscreen.
First, the cleanliness of the glass surface is a key factor. If there is dirt such as dust, dirt, bird droppings, and insect carcasses on the windshield, the clarity of the view will be seriously affected. These dirt will not only block the transmission of light, but may also cause glare in the sun, interfering with the driver's vision. In addition, a windshield that has not been cleaned for a long time may form stubborn stains such as oil stains and gum, which are more difficult to remove, further reducing the clarity.
Secondly, scratches and wear on the glass can also have a negative impact on clarity. In daily use, the windshield may be scratched by hard objects such as wind and sand, pebbles, or scratches due to improper use of wipers. These scratches will cause light to scatter on the glass surface, resulting in blurred vision. Especially at night or when the light is dim, the impact of scratches on clarity is more obvious.
Furthermore, the temperature difference between inside and outside the car may also cause the windshield to fog up, affecting clarity. When the temperature inside the car is high and the temperature outside is low, the water vapor in the air will condense into water droplets on the inner surface of the windshield, forming fog. Similarly, when the humidity outside the car is high, the outer surface of the windshield may also fog up. A fogged windshield will block the driver's vision and increase driving risks.
In addition, the quality and use of the wiper will also affect the clarity of the windshield. If the rubber strip of the wiper is aged, worn or deformed, it will not be able to effectively remove rain and dirt from the windshield, resulting in blurred vision. In addition, the wiper's wiping speed and angle also need to be adjusted according to actual conditions to ensure that the clarity can be maximized.
Finally, the quality of the windshield itself is also an important factor. High-quality windshields usually have good optical properties and can provide a clear view. Low-quality windshields may have problems such as bubbles, ripples, and color differences, which affect clarity.
In short, in order to ensure the clarity of the Car windscreen, the driver needs to clean the windshield regularly, pay attention to avoid scratches and wear, use the wiper correctly, and keep the temperature inside and outside the car appropriate. At the same time, when buying a car, you should also choose a windshield of reliable quality to improve driving safety.
