DLK087×20.5-39-X(碗型齿)

产品介绍

本款单向离合器主要应用于配备内转子电机的电动自行车，由本公司独立研发和生产。使用本离合器转子的动平衡效果更好，提升了电动自行车电机的使用性能，具有使用寿命长，耐高温，低噪音，性能更稳定等优点。

Product description

This type of product is mainly used in electric bicycles equipped with inner rotor motors, and is independently developed and produced by our company. The use of the inner rotor motor clutch makes the dynamic balance better, improves the performance of the electric bicycle motor, and has the advantages of long service life, high temperature resistance, low noise, and more stable performance.

技术要求:

1. 基准面A处高频淬火，渗层深度1.5-2mm，渗层硬度为HRC58-62;

2. 工件无毛刺、翻边、开、变形等缺陷;3.齿轮的齿廓需要修缘，齿形表面抛光处理

Technical requirements:

1. High-frequency quenching at the reference surface A, with a penetration depth of 1.5-2mm and a hardness of HRC58-62 in the penetration layer;

2. The workpiece should be free of defects such as burrs, flanging, cracks, and deformation; 3. The tooth profile of the gear needs to be chamfered, and the tooth surface should be polished