“回流焊”和“波峰焊”是电子产品制造过程中常用的两种焊接技术，它们在焊接原理、工艺过程、适用元件类型等方面存在显著区别。 什么是波峰焊 波峰焊主要是针对下面需要插件焊接的场景。第一步就需要将器件的引脚全都插入到通孔中。 接着，PCB板被 ...

This application note provides guidelines for board mounting of surface mount semiconductor packages. Reflow soldering is a widely spread technology for soldering of surface mount semiconductor ...

What a great time to be an electronics hobbyist! Who could have imagined 10 years ago the cool parts that are available for experimentation and projects today: And more! And they’re cheap! The problem ...

This paper will address the optimization of Pb Free soldering conditions, with a focus on differences between Sn/ Pb and Pb Free soldering. This allows assemblers to build on their extensive ...

There are almost as many ways to reflow a surface-mount circuit board as there are hackers. Today, we add another method to the list. [Dasaki] converted a halogen floodlight into an SMT oven, and did ...

Homebrew reflow projects generally follow a pretty simple formula: find a thrift shop toaster oven or hot plate, add a microcontroller and a means to turn the heating element on and off, and close the ...

Discrete electronic components such as resistors, capacitors and even larger IC's are shrinking down smaller every year, and that makes it harder for the average home maker or hobbyist to create their ...

This video describes Digicom’s solder reflow services. The advanced high-throughput convection reflow oven from Digicom produces customized time-temperature profiles for each board. A gold super-mold ...

CARLSBAD, Calif., May 2, 2019 /PRNewswire-PRWeb/ -- Palomar Technologies, a global leader in total process solutions for advanced photonics and microelectronic device packaging, announced that SST ...

This is somewhat Mac related, but I think it's more of a chip issue (esp on factory-assembled boards), so I figured I'd post here. Basically, I'm having repeated failures of an ATI 4850 graphics card ...