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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learning-soldering-through-hole-and-surface-mount-components/
课程评论：没有评论
课程名称：学习焊接：通孔和表面贴装元件 课程概述：焊接是所有电子制造和修理操作中必不可少的技术。它适用于印刷电路板上的微小元件或更大的机电组件。尽管焊接的基本技术相似，但焊接铁、焊接头和焊料类型可能因应用而异。在任何电子产品中，元件都通过焊料连接，焊料是一种在低温下熔化的金属化合物，易于手工或机器操作。无论是原型设计、规模化生产还是闲暇项目，学习焊接都是创建电气和机械连接所必需的。 焊接的基本过程涉及将足够的热量应用于两个需要连接的表面，这可能是元件引脚与PCB之间的连接，或是电线引脚与金属端子（例如开关或其他电线连接点）之间的连接。所需的热量取决于材料的热质量和所使用的焊料类型。优质的焊接接头结合了正确的技术、设备和材料，焊接技术是通过经验不断优化的学习过程。 在本课程中，您将学习制作出色焊接连接所需的工具和技术。此外，还将获得故障排除技巧，包括如何修复冷焊接头和修复PCB中的错误。
Soldering is required in all electronics manufacturing and repair operations. It can be applied to very small components on Printed Circuit Boards or on larger electromechanical assemblies. The techniques are similar but the soldering iron, tip, and solder type may be different for each application.In any electronic product, components are attached using solder, a metal compound that melts at a low enough temperature to be able to be worked by hand or machine.Whether you are prototyping a new product, manufacturing a product at scale, or working on a project in your spare time, you will need to learn how to solder in order to create the electrical and mechanical connections that make it all work.The basic procedure involves applying a sufficient amount of heat to the two surfaces being joined together. This could be a component lead and a PCB, or a wire lead and a metal terminal, like those found on a switch or another wire termination. The amount of heat required will be dependent on the thermal mass of the materials and the type of solder being used.Quality solder joints are a combination of proper technique and proper equipment and materials. The technique is a learned process that is optimized through experience.In this course, learn about the tools and techniques needed to make great solder connections. Plus, get troubleshooting tips, including how to fix a cold solder joint and repair a mistake in a PCB.
