Machining method for copper-based sintered brake pad for motorcycle

Abstract

The invention discloses a machining method for a copper-based sintered brake pad for a motorcycle. The method comprises the following steps of S1, preparing a proper amount of red copper, special wear-resistant alloy particles, iron oxide green, potassium feldspar, petroleum coke, graphite, expanded perlite, nickel-zinc ferrite, manganese-zinc ferrite, manganese ferrite, nickel ferrite, manganese-nickel ferrite, ceramic fibers, titanium carbide powder and mineral fibers, and storing the weighed components in a storage bin for later use; and S2, taking the stored and prepared raw materials out to be smashed, and smashing the raw material red copper into red copper powder with a similar diameter to serve as a base material. According to the method, the copper base is used as an outer coating material of the brake pad, so that the brake pad has certain flexibility, the situation that the brake pad is broken when being subjected to high temperature and then chilling is avoided, the safety of the brake pad is improved, the wear resistance of the brake pad is improved by adding the special wear-resistant alloy particles, the braking effect of a vehicle is effectively improved, and the driving safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of brake pad processing, in particular to a method for processing copper-based sintered brake pads for motorcycles. Background technique [0002] Brake pads are also called brake pads. In the braking system of a car, the brake pad is the most critical safety part. The brake pad is generally composed of a steel plate, an adhesive insulation layer and a friction block. The steel plate must be painted to prevent rust. The tracker is used to detect the temperature distribution of the coating process to ensure the quality. The heat insulation layer is composed of materials that do not conduct heat, and the purpose is heat insulation. The friction block is composed of friction material and adhesive, which is squeezed on the brake disc or brake drum to generate friction during braking, so as to achieve the purpose of vehicle deceleration and braking. Due to friction, the friction block will be gradually worn, ge...

AI Technical Summary

Problems solved by technology

[0003] When the existing brake pads are produced, it is necessary to use rigid materials as the base material, which makes the brake pads prone to fragmentation during use, and the wear resistance of the brake pads is poor, thereby affecting the service life of the entire brake pad. It is easy to cause traffic accidents and is not conducive to the safety of vehicles. Therefore, we propose a processing method for copper-based sintered brake pads for motorcycles.