博捷芯划片机在压电陶瓷片上精密切割

[{"attributes":{"color":"var(--weui-FG-2)"},"insert":"博捷芯"},{"insert":" "},{"attributes":{"color":"var(--weui-LINK)"},"insert":"半导体工程师"},{"insert":" "},{"attributes":{"color":"var(--weui-FG-2)"},"insert":"2023-08-31 08:53"},{"insert":" "},{"attributes":{"color":"var(--weui-FG-2)"},"insert":"发表于北京"},{"insert":"\n"},{"attributes":{"color":"#000000"},"insert":"压电陶瓷片是一种具有压电特性的电子陶瓷材料，除了压电性能，它还具有介电性能和弹性。"},{"attributes":{"align":"justify","header":1},"insert":"\n"},{"insert":"利用材料在机械应力的作用下，引起内部正负电荷中心的相对位移和极化，造成材料两端表面相反符号束缚电荷，即压电效应，并具有介电性能敏感的特性。"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":{"image":"https://files.eteforum.com/202308/51490b94b80fa195.png"}},{"attributes":{"align":"center"},"insert":"\n"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":"这类电子陶瓷片材料是由"},{"attributes":{"bold":true},"insert":"划片机"},{"insert":"切割设备而成，广泛应用于医学影像、声学传感器、声学换能器、超声电机等行业。"},{"attributes":{"align":"justify"},"insert":"\n"},{"attributes":{"align":"center"},"insert":"\n"},{"insert":"为了使压电陶瓷片在外力作用下不发生明显变形，加工成所需要的，这本身就要求加工工艺非常高，加工成本会比普通材料高很多。"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":"因此，在切割压电陶瓷时，需要根据样品的外观尺寸、切割尺寸和精度要求来选择合适的精密划片机，才能达到切割精度的同时，还能降低切割成本，提高生产效率。"},{"attributes":{"align":"justify"},"insert":"\n"},{"attributes":{"align":"center"},"insert":"\n"},{"insert":"作为国产划片机的优秀品牌，博捷芯一直致力于精密划切设备的研发。可用于集成电路QFN、压电陶瓷、发光二极管、分离器件、光通讯器件、LED芯片、热敏电阻、光学器件、陶瓷电路器件的划切分离加工。适用于硅、石英、玻璃、蓝宝石、氧化铝、氧化铁、砷化镓和铌酸锂等材料的划切加工。具有单主轴和双主轴的机型，部分的零部件也可以用于国外设备的维护，对于企业产品线升级换代十分友好。"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":{"image":"https://files.eteforum.com/202308/07f7747f964bc25e.png"}},{"attributes":{"align":"center"},"insert":"\n"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":"在精准度上也有优异的表现，刀片行走直线偏差值≤1.5μm，视觉对位检测功能达亚像素级别，监测刀片磨损精度≤2μm。"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":"来源：博捷芯划片机"},{"attributes":{"align":"justify"},"insert":"\n"},{"attributes":{"color":"var(--weui-FG-0)"},"insert":"半导体工程师"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":"半导体经验分享，半导体成果交流，半导体信息发布。半导体行业动态，半导体从业者职业规划，芯片工程师成长历程。"},{"attributes":{"align":"justify"},"insert":"\n"},{"insert":"\n"}]