| 专利名称： | 一种可降低摩擦异响的减磨垫片及其应用 | ||
| 专利名称(英文)： | A friction noise can be reduced friction pad and its application | ||
| 专利号： | CN201610171726.0 | 申请时间： | 20160322 |
| 公开号： | CN105782215A | 公开时间： | 20160720 |
| 申请人： | 奇瑞汽车股份有限公司 | ||
| 申请地址： | 241006 安徽省芜湖市芜湖经济技术开发区长春路8号 | ||
| 发明人： | 孙利飞; 钱建功; 王少璋; 范文来; 蔡志林; 李自菊; 师朝霞 | ||
| 分类号： | F16B43/00; C23C8/30; F16C11/06 | 主分类号： | F16B43/00 |
| 代理机构： | 北京三高永信知识产权代理有限责任公司 11138 | 代理人： | 吕耀萍 |
| 摘要： | 本发明公开了一种可降低摩擦异响的减磨垫片及其应用，属于机械零部件领域。该减磨垫片以低碳合金钢冷轧板材为基体，且低碳合金钢冷轧板材依次经碳氮共渗热处理和表面涂覆聚氟合物和/或尼龙11涂层处理。本发明提供的减磨垫片中涂层与基体之间的附着力强，并且该涂层具有优良的减磨、耐磨的效果。将该减磨垫片用于摩擦的接触面之间，随着摩擦时间的延长，其上的涂层不会发生脱落，保证其持久性，有效降低其与接触面之间的摩擦系数，降低黏着磨损，进而降低摩擦异响。尤其将该减磨垫片用于汽车领域，其能够有效缓解汽车驱动轴的固定端万向节端面与轮毂轴承的接触面之间产生的摩擦异响。 | ||
| 摘要(英文)： | The invention discloses a friction noise can be reduced the anti-friction washer and its application, which belongs to the field of mechanical parts. The antifriction spacer to low carbon alloy steel cold rolled plate as the base, and a low carbon alloy steel cold rolled sheet sequentially through the carbonitriding heat treatment and surface coating of fluoroplymer and/or nylon 11 coating processing. The invention provides abrasion gasket in the adhesion between the coating and the substrate is strong, and the coating has excellent anti-friction, wear-resistant effect. The antifriction washer between the for the friction of the contact surface, with the extension of the friction time, the falling off of the coating will not take place, ensuring its durability, effectively reduce the coefficient of friction between the contact surface, adhesion abrasion is reduced, thereby reducing friction noise. In particular, the antifriction washer used in the car field, it can effectively relieve the automobile drive shaft universal joint end face of the fixed end of the contact surface of the bearing between the hub of the friction noise is generated. | ||
一种可降低摩擦异响的减磨垫片及其应用(发明专利)
专利号：CN201610171726.0
申请人：奇瑞汽车股份有限公司
- 公开号：CN105782215A
- 申请日期：20160322
- 公开日期：20160720
