Heat accumulation and thermal decay explanation: heat accumulation: the friction produces heat, when the heat can not be dissipated will be 100% cumulative aggregation, heat accumulation cause the temperature to rise. Thermal decay: heat accumulation to a certain extent over the friction material can withstand extreme material will burn, the braking force generated significant decline in thermal decay phenomenon, Shandong supply brakes, is whether to use the brakes. So withstand temperature brake is a very important parameter, brakes, brake pads are usually civil defined between 200 ° F ~ 600 ° F, brakes wholesale prices in this range of manufacturing different performance friction brake pads. Showing the effectiveness of the brake pads friction parameters called friction coefficient, buy brake pads, friction coefficient is how this piece probably means "stick", the greater the resistance the more sticky sheet brake more sensitive, but the comfort and heat resistance worse, light step will nod ruthless stepped quickly burned. Brake pad is a consumable item, in particular, often in urban road vehicles, often brake, brake, under normal circumstances would cause wear and tear on the brakes. Plus some car owners bad habits, slam, frequency step easier to increase brake wear. Usually five or six million kilometers need to be replaced, but also due to personal driving habits. Under normal circumstances, the vehicles are equipped with the brake at a critical piece of sheet metal, if the brake pads wear to this critical point, you will hear a harsh grinding sound when you hit the brakes, this time it must replace the brake pads. Do not wait for friction materials did not wear it replaced. Brakes | Chi Auto Parts (certified) | brakes Ltd. provided by Linyi Chi auto parts. Linyi Chi Heng Auto Parts Co., Ltd. (www.zxqcpj. China) (www.zxqcpj. China) Shandong Linyi, brake shoes, sheets leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Chi-line auto parts leaders in the staff warmly welcome all inquiries negotiations to create the Chi Heng Auto Parts better future.