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Downloads:

Here you can download some documents or files.

Footprint test

Footprint Test

Laboratory

We can see some work realized with each equipement.

 


Hot Air Gun:

We have used this gun to desolder different packages. In the next picture we can se some of these THT components:

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Electric solder

This equipment was known for us, but not for work with SMD packages. One of the first time that I worked with this package was:

We will see more videos below


LPKF

We use this equipment to route our PCB. From the files obtained with the program CCAM, this machine controlled by computer "print" our design on the copper foil. We use it for fabricate a footprint test to see how difficult could be solder DCT-8 and DCU-8 package. This picture show us the PCB:

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This tool can drill too our PCB:

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We tried to solder the components in this PCB, but, as you can see in the videos below, it wasn´t easy at all:

To solder it, we need a microscopy.

Some photos:

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In the first pad we didn´t put solder enougth,in add, the temperature was too low. In the second, we can see a well solder pad, with tin and temperature enought.

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Any pad in this picture was well soldered.The first hasn´t tin enougth; the second and the third, too much; and the forth is the better one, but the tin dosnt´t fit all the pad.

Finally, we tried to solder the component:

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