Vibration micro-machining of low-melting temperature glass
Vibration micro-machining of low-melting temperature glass
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DOI：
10.1504/ijmtm.2006.009983
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发表时间：
2006-06
期刊：
影响因子：
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通讯作者：
N. Moronuki;Yasunori Saito;A. Kaneko
中科院分区：
文献类型：
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作者：
N. Moronuki;Yasunori Saito;A. Kaneko
本文介绍了用φ 0.1mm的振动微刀具加工低熔点玻璃的性能。为了比较，对包括其它玻璃材料的沟槽加工进行了研磨加工和切削试验。结果表明，在浅槽加工条件下，LMT玻璃可以实现无崩刃、表面光滑的加工，而在深槽加工条件下，采用磨粒加工可以提高玻璃的轮廓精度。明确了刀具几何形状等各种参数的影响。也就是说，刀具应适当地倒圆，没有锋利的边缘，有效地去除切屑对获得良好的结果至关重要。还强调了监测这一进程的重要性。
This paper describes the machining properties of low-melting temperature (LMT) glass with a tiny vibrating tool (φ0.1 mm). Both the abrasive machining and cutting tests were carried out for groove machining including other glass materials for comparison. It was found that LMT glass could be cut without chipping and with smooth surface if the groove depth is shallow, whereas abrasive machining was preferable to improve profile accuracy in deep groove machining. The effects of various parameters such as tool geometry were made clear. That is, the tool should be rounded properly without sharp edges and the efficient removal of chips is crucial to obtain good results. The importance of the monitoring of the process is also emphasised.