提出了一种制造金刚石圆锯片刀头的新方法——电镀法制造金刚石复合片。该复合片作为金刚石圆锯片刀头的骨架与磨料，再通过低熔点金属粉末粘结制成金刚石圆锯片刀头。研究表明，该方法制备的新型金刚石刀头锋利耐用并具有良好的性能价格比 A new method of manufacturing diamond saw blade is presented - electroplating method to manufacture diamond composite sheet. The composite film as a diamond saw blade head skeleton and abrasive, and then bonded by low melting point metal powder made of diamond saw blade head. The research shows that the new diamond blade prepared by the method is sharp and durable and has good performance-price ratio