Development of high speed plating of diamond wire tool for solar battery wafers and slicing characteristics of diamond wire tool

多线锯是制造太阳能电池硅片的主要切片方法。这种多线锯加工方法分为自由磨料和固定磨料两种。目前，固定磨料法是一种高速、高精度的切片方法，本研究的目的是降低线材成本和切缝损耗，改善切片性能。研究了高速电镀制造金刚石线材刀具的方法，明确了金刚石线材刀具的影响因素与切屑特性之间的关系。

The multi-wire saw is a major slicing method to manufacture the silicon wafers for the solar battery. This multi-wire saw processing method comes in two types of free and fixed abrasive methods. Nowadays, the fixed abrasive method is paid attention for one of high speed and high accuracy slicing.This study aims for the decrease of wire cost and kerf-loss and the improvement of slicing characteristics. The high speed plating method to make the diamond wire tool is developed and the relations between the influence factor of the diamond wire tool and slicing characteristics are clear in this report.