Wiper assembly common failure causes and what countermeasures?

2023/07/07

Common failure causes of wiper assembly and what are the countermeasures? We know that the wiper assembly is a complete set of product combinations such as wiper blades, wiper arms and wiper appliances. Relevant data shows that the wiper assembly The main failure is at the wiper motor, which is mainly divided into five types. Respectively is the motor internal water, gear shaft rust, overload burned, gear tooth and brush holder deformation. Today, let's talk about the countermeasures to deal with wiper motor failure. Water inflow into the motor of the
wiper assembly is one of the more frequent faults of the wiper motor. Generally, water inflow into the motor will directly cause the wiper motor to fail. The main reason lies in the failure of the sealing ring or the unreasonable design of the sealing groove and the sealing ring. For this fault, the wire diameter of the rubber o-ring can be appropriately increased or the plastic with high sealing performance can be used as the material of the sealing gasket.

There are generally two reasons for overload and burning. One is that the wiper motor spindle is overheated and burned due to overload operation of the wiper assembly, and the other is that the wiper motor is damaged by water and rust, which causes the spindle to burn. For the first fault, wiper motor manufacturers will generally choose to install motor overload protection measures or heat treatment of the spindle. The second type of failure is generally caused by the main shaft material being not rust-resistant, and can be appropriately replaced with rust-resistant and waterproof materials to manufacture the wiper motor main shaft of the wiper assembly.

general use in rainy days wiper should pay attention to what matters?

Simple to do these wipers can be used for several years!

coated wipers in the installation process should pay attention to what matters?

2023

07-07

coated wipers in the installation process should pay attention to what matters?

Remove the original wiper from the coated wiper, press the lower part of the wiper buckle of this product, open the buckle, hook the wiper arm of this product, and cover the wiper buckle.

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How to understand the product characteristics of coated wiper?

2023

07-07

How to understand the product characteristics of coated wiper?

Coated wiper is a kind of car wiper that uses a car wiper to form a layer of water-resistant film on the windshield, so that rainwater can automatically turn into raindrops when it falls on the glass surface with the water-resistant film, so as to ensure that the owner still has a clear line of sight in rainy days. A new type of wiper. Now there is a hydrophobic agent can be replaced, the effect is better. How to understand the product characteristics of coated wiper? As follows:

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general use in rainy days wiper should pay attention to what matters?

2023

07-07

general use in rainy days wiper should pay attention to what matters?

What should I pay attention to when using a wiper on a rainy day? The scientific name of the wiper wiper (Windshield Wiper) refers to the sheet structure installed in front of the windshield, which is composed of a motor, a reducer, a four-bar linkage mechanism, a wiper arm spindle, a wiper blade assembly, etc., and is mainly used to sweep away rain, snow and dust that obstruct the line of sight on the windshield.