一种高性能碳基刹车片及其制备工艺

By using a specific ratio of carbon-based friction materials and a strict manufacturing process, the problem of uneven quality caused by unreasonable raw material ratios in brake pads has been solved, resulting in brake pads with higher friction performance and lower noise.

CN116104889BActive Publication Date: 2026-07-17JIANGSU FANGYI AUTOPART MANUFACTURE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU FANGYI AUTOPART MANUFACTURE CO LTD
Filing Date
2022-12-28
Publication Date
2026-07-17

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Abstract

本发明属于刹车片技术领域，尤其是涉及一种高性能碳基刹车片及其制备工艺，包括碳基摩擦块和钢背，所述碳基摩擦块粘合在钢背上，所述碳基摩擦块采用碳基摩擦材料制成，该碳基摩擦材料组成的原料组分包括粘合剂、增强纤维和填料；所述粘合剂中各组分及其重量份数为：酚醛树脂14‑16份；所述增强纤维中各组分及其重量份数为：钢纤维25‑29份、芳纶5‑7份、亚克力2‑4份、紫铜纤维2‑4份。本发明经过装车实验，司机反馈刹车灵敏，制动舒适，无噪音，里程使用5万公里，使用感受优于原车片，更耐用、更静音、更舒适，采用该配方调整的碳基配方性能比陶瓷配方的摩擦性能高0.5左右，比少金属的耐用，噪音比半金属的好。
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