An important component of drum brake1. Plate drum brake (drum Brake) that have been produced using the brake drum must be qualified as follows:-Can reduce the wear caused by friction-eat well.High heat-resistant, 200 to 300 C-Strength and resistant to distortion when the brake as well.-Function charge cover eligible high-friction-Be able to distribute the heat in order to have a better brake performance.Therefore, the material used to make the plate most of the brake drum is made of cast iron or high heat-resistant graphite cast iron, but there are long.Plate brake drums were made with aluminum alloy, to distribute the heat better but will have a cast iron compression wear.As the inner structure of the surface plate drum brake is designed to have a round shape that no distortion in the concealed place pods.The inner surface is smooth braking performance in braking and prevent dust and water that is inside.Hard
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