数控钻机背钻工艺探讨
Research on back drilling technology of CNC drilling machine
李焕坤 1赵汝垣 1胡大红 1陈勇坚1
作者信息
- 1. 珠海方正科技高密电子有限公司,广东 珠海 510170
- 折叠
摘要
在印制电路板(PCB)的背钻制造过程中,控深钻机器扮演了至关重要的角色.探讨德国Schmoll控深钻机器的能力及其在PCB制造中的应用,发现目前高精度的控深钻机器主要依赖于先进的数控技术.数控系统通过编程输入钻孔的深度及位置等信息来控制机器的运动轨迹.机器能够实现微米级别的钻孔深度精度控制,确保电路板钻孔位置的准确性和一致性.通过自动化和精确的钻孔操作提高生产效率,对其制程工艺、制作难点及改善措施进行分析研究.
Abstract
In the process of printed circuit board(PCB)back drilling manufacturing,the depth control drilling machine plays a crucial role.This article explores the capabilities of German Schmoll depth control drilling machines and their applications in PCB manufacturing.At present,high-precision depth control drilling machines mainly rely on advanced computer numerical control(CNC)technology.The CNC system controls the motion trajectory of the machine by programming input information such as drilling depth and position.The machine can achieve precision control of drilling depth at the micrometer level,ensuring the accuracy and consistency of circuit board drilling positions.This article analyzes and studies the process technology,manufacturing difficulties,and improvement measures to improve production efficiency through automation and precise drilling operations.
关键词
印制电路板/控深钻/背钻Key words
printed circuit board(PCB)/depth control drilling/back drilling引用本文复制引用
出版年
2024
NETL
NSTL
万方数据