What Are The Characteristics of High Quality Brake Pads?
Outside viewing, the surface material has the same degree of compactness, and there is no part that looks like it. The position is relatively loose, and some parts are relatively dense. If the formula has large The material of the grain, then the large particles should be evenly distributed; a corner of the drum, with a metal rod of 10mm diameter, if it is The crisp sound is a qualified product, if there is a dull Sound, it is very likely that there are lining defects inside; cracking, if possible Piece, you can take a piece to the ground to fall, if it is easy to break, it means product impact. The impact strength is poor, and a good brake pad should be able to bounce several times on the ground.
