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常见问题
PCB和PCBA有什么区别?PCB与PCBA的区别和联系
admin2023-09-22
简称PCB的印刷电路板的电子元件,对于电子行业至关重要,并且充当其他电子元件的支撑PCB是一种板状元件,利用电子印刷技术在绝缘基板上生成导电图案以建立电气连接和功能。层数、结构、材料等因素都可以用来对 PCB进行分类。经常使用的有单面板、双面板、多层板、柔性板等。PCB是根据PCB工程图生产加工而成的电路板。
PCBA是印制电路板组装的简称,采用表面贴装(SMT) 和插件 (DIP) 技术将不同的电气元件放置在PCB空白板上预设的位置,从而制作出具有一定功能的电路板。成品电路板也可以被认为是称为PCBA的加工过程
PCBA是电子产品的重要组成部分,控制着电子产品的功能和质量。早已贴好电子器件的木板,当安装好外壳并调整好程序后,就制成了一个完整的电子产品。
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SMT车间的岗位有哪些pick and place machine smt pick and place machineled pick and place machine led bulb making machinesmd led making machine pcb making machineled light making machineled chips making machinesccutting machinepcb cutting machine pcb printingsmd machine led machine pcb assembly machinesmt machine juki smt machine pcb manufacturingled lights manufacturing machine led manufacturingsmd mounting machine pcb prototype machine pickjuki spare parts led production lineVersa SPG2 AC Servo Driver MADLN15NEP01