An introduction to check the thickness of brake pads, car brake pads

Release time：2020-08-03 Car brake piece also calls car brake skin, it is to point to the friction material that is fixed on the brake drum that rotates with wheel or brake disc, among them friction lining piece and friction lining block bear external pressure, produce friction action to achieve the purpose that the vehicle decelerates thereby.

　　Car brake pad: Car brake pad

　　Car brake piece also calls car brake skin, it is to point to the friction material that is fixed on the brake drum that rotates with wheel or brake disc, among them friction lining piece and friction lining block bear external pressure, produce friction action to achieve the purpose that the vehicle decelerates thereby.

　　Automobile brake pad is generally composed of steel plate, adhesive insulation layer and friction block. The steel plate should be used for rust prevention through coating. Smt-4 furnace temperature tracker is used to detect the temperature distribution during coating process to ensure the quality.

　　How to check brake pad thickness

　　The thickness of a new brake pad is generally around 1.5cm, which will gradually become thinner with continuous friction during use. Professional technicians suggest that when visually observing the thickness of the brake pad is only about 1/3 of the original thickness (about 0.5cm), the owner should increase the frequency of self-inspection and be ready to replace it at any time. Of course, due to the hub design reasons, individual models do not have the conditions for visual inspection, the need to dismantle the tires to complete.

　　On both sides of each brake pad there is a raised sign. The thickness of this sign is about two or three millimeters, which is also the limit of the thinest replacement of the brake disc. If the thickness of the brake pad has been parallel to this sign, it must be replaced. Therefore, when the brake pad thickness is close to this sign, the owner is ready to observe at any time, but in the case of not disassembling the tire is difficult to observe accurately through the naked eye, at present, many models in the brake pad too thin instrument hand brake lamp position will be indicated, relatively self-inspection is more convenient.