Conventional wiper blade is pressed on the glass through several supporting points on the skeleton, so that the pressure of each supporting point on the conventional wiper blade is averaged. Its order power transmission is main arm → main pressure strip → secondary pressure strip → holding pressure strip → wiper blade.
In the process of shield wiper cutter use, because the pressure of each supporting point of the conventional wiper blade is average, the degree of wear is also average, the noise of friction between the wiper blade and the windshield is prone to occur, and it is not easy to clean up impurities. They need to be replaced together with the wiper arm. Conventional wiper blades are only used in old cars, and boneless wiper blades are commonly used in new cars nowadays.
Get the Prices of Conventional Wiper Blades
Traditional design of conventional windshield wipers
Common in older vehicles
Cheap price of conventional windshield wipers
Replaced around every six months
1. Pull up the conventional wiper blades and touch the cleaned rubber with your fingers to check for damage and the elasticity of the rubber blades. If the conventional blade is aged, hardened and cracked, the wiper is unqualified and needs to be replaced in time.
2. Put the wiper switch at various speed positions to check whether the conventional blade maintains a certain speed at different speeds. Especially in the intermittent working state, it is also necessary to pay attention to whether the wiper blade maintains a certain speed during movement.
3. When the conventional wiper blades is wiping, if there is uneven left and right swing, noise or abnormal beating, the wiper strip does not completely fit the windshield surface, the conventional blade is not clean, there is water film, fine stripes and the status remain, all indicate that the wiper blade is damaged or unqualified.
4. You can also distinguish the quality of the conventional wiper blades by listening to the sound. When the wiper motor makes a "humming" sound and cannot rotate, it means that the mechanical transmission part of the wiper is rusted or stuck, and it should be turned off immediately. The wiper switch is used to prevent the motor from being burned.
If the conventional wiper blades is unqualified, will directly affect the driving sight. In rainy and snowy days, the sight is not very good. If the conventional wipers blade is not working well, it will pose a great threat to driving safety.
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