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Preparation method of heat-resistant and deformation-resistant slotted drum brake lining
The invention discloses a preparation method of a heat-resistant slotting drum brake lining not prone to deformation, and belongs to the technical field of automobile part machining. The brake lining has the advantages of being resistant to high temperature, resistant to abrasion, environmentally friendly, low in noise and stable in friction braking torque due to the fact that the friction increasing layer is matched with the limiting protrusions on the lining main frame, the firmness of the friction increasing layer is improved, and the service life of the brake lining is prolonged. Due to the fact that the honeycomb plate is filled in the lining total frame and the reinforcing framework is additionally arranged in the honeycomb plate, the overall strength of the brake lining is improved, the brake lining is not prone to deformation, openings in the front portion and the rear portion of the honeycomb plate correspond to the heat dissipation holes, the hexagonal honeycomb plate can increase the heat conduction area, heat can be rapidly discharged, and the service life of the brake lining is prolonged. The performance of the brake lining is thus enhanced.
本发明公开了一种耐热不易变形的开槽鼓式制动器衬片的制备方法，属于汽车零部件加工技术领域，通过选用环保型的矿物纤维来制备制动器衬片，搭配氧化铝、碳化硅粉、黄铜矿粉、铬铁矿粉、腰果壳液摩擦粉和石墨粉复合成的高磨颗粒材料，使制动器衬片具有耐高温、耐磨损、环保、低噪音以及摩擦制动力矩稳定的特点，且增摩层底部与衬片总框上的限位凸起相适配，增加增摩层牢固性，防止偏移位置，由于衬片总框内部填充有蜂窝板，且蜂窝板内增设加强骨架，提高制动器衬片的整体强度，使制动器衬片不易发生变形，蜂窝板前后的开口处与散热孔相对应，且六边形的蜂窝板能够增加导热面积，使热量能够快速排出，因而增强制动器衬片的性能。
Preparation method of heat-resistant and deformation-resistant slotted drum brake lining
The invention discloses a preparation method of a heat-resistant slotting drum brake lining not prone to deformation, and belongs to the technical field of automobile part machining. The brake lining has the advantages of being resistant to high temperature, resistant to abrasion, environmentally friendly, low in noise and stable in friction braking torque due to the fact that the friction increasing layer is matched with the limiting protrusions on the lining main frame, the firmness of the friction increasing layer is improved, and the service life of the brake lining is prolonged. Due to the fact that the honeycomb plate is filled in the lining total frame and the reinforcing framework is additionally arranged in the honeycomb plate, the overall strength of the brake lining is improved, the brake lining is not prone to deformation, openings in the front portion and the rear portion of the honeycomb plate correspond to the heat dissipation holes, the hexagonal honeycomb plate can increase the heat conduction area, heat can be rapidly discharged, and the service life of the brake lining is prolonged. The performance of the brake lining is thus enhanced.
本发明公开了一种耐热不易变形的开槽鼓式制动器衬片的制备方法，属于汽车零部件加工技术领域，通过选用环保型的矿物纤维来制备制动器衬片，搭配氧化铝、碳化硅粉、黄铜矿粉、铬铁矿粉、腰果壳液摩擦粉和石墨粉复合成的高磨颗粒材料，使制动器衬片具有耐高温、耐磨损、环保、低噪音以及摩擦制动力矩稳定的特点，且增摩层底部与衬片总框上的限位凸起相适配，增加增摩层牢固性，防止偏移位置，由于衬片总框内部填充有蜂窝板，且蜂窝板内增设加强骨架，提高制动器衬片的整体强度，使制动器衬片不易发生变形，蜂窝板前后的开口处与散热孔相对应，且六边形的蜂窝板能够增加导热面积，使热量能够快速排出，因而增强制动器衬片的性能。
Preparation method of heat-resistant and deformation-resistant slotted drum brake lining
一种耐热不易变形的开槽鼓式制动器衬片的制备方法
ZHANG WENYU (author) / ZHOU YING (author) / ZHOU MIN (author) / ZHUO YILAN (author)
2023-08-18
Patent
Electronic Resource
Chinese
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