I did have the first set of legs bridge in a couple of spots but some flux and solder wick solved that most quickly. I was sweating over how to solder this FTDI chip to the Arduino board. Now using the wipes and a bit of distilled water or rubbing alcohol gently clean the IC, pins and area around and took a look at your work If you have some solder bridges you can clean the tip and re-drag, or use a bit of solder wick to remove the bridge, once you get the hang of it this is pretty rare. You are essentially gliding over the pins leaving a tiny bit of solder behind on each one. The pocket and solder do the work not pressure from the soldering iron. Ferrokinesis training coursesĭrag time should be kept minimal but there should be enough time for a wetting action to occur.Ī good initial time is about 1 second per pin but this depends on a number of factors, and can be sped up.Īs shown in the video fill the bevel, and drag down the pins at a steady pace, the key is to gently glide. The key here is to make sure the is enough solder on the bevel to make good connection, but not too much to over load the pocket. This pocket of solder will glide over the pins heating them and depositing the perfect amount of solder on each one. Were now ready to solder it Start by tinning our tip, clean it and fill the bevel with a bit of solder. Once properly lined up tack a few pins or use a high temp adhesive like Kapton tape to hold the IC in place. We dont want any dust, old flux or other contaminants interfering with our work After we have cleaned off the pads we can apply an ample amount of fresh flux, dont worry if it extends too much in any direction most will burn off and we will clean the rest in the last step Add Tip Ask Question Comment Download Step 2. Persamaan Ic Up 1707S Smd Meaning Download Step 2 This will make sure it is ready to go, with a pure surface that will transfer heat evenly and quickly.Īpply a fair amount of solder on the tip to keep it from oxidizing and place it back in the stand while we ready the rest of the steps.įirst take one of the wipes and a bit of isopropyl alcohol and thoroughly clean the pad and area where our IC will be mounted. Heat up your iron and prepare the tip cleaning method(distilled water w sponge or brass sponge) Tip maintenance is an important step in keeping your Iron and tips in working order and maximizing the use of them, it is important to keep it clean and when stored always keep a nice blob of solder on the working edges of the tip.
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