How to Use Solder Paste (Soldering with solder paste & heat gun) 

2:39 If your airblow is too strong Then those components will fly away from your board And You're never gonna find it... Passed the knowledge Like a legend ..

I can see why this isn't the most popular method. It's much easier to make a mistake without noticing it. With the more traditional method, if you make a mistake, you see it.

I love solder paste, the joints made with it are often better than factory

I made a portable pencile hot air gun & a video about it on my channel , it sounded like that too when the aquarium pump I used was far away lol but now all you hear is the brushed motor & gear assembly because I had to use a cheaper pump & smaller hose so everything fits in a small travel case . The pump is battery operated anywhere from 1.5v - 5v depending on nozzle size & what your work demands . The pump dose have a 2 speed switch but I think controlling the voltage to the motor is a better method because you can get the airflow just perfect for your needs

This is very helpful thank you.

Thank you for creating this

Really excellent! Thank you for creating this video!

I solder prototypes of big devices in small series sometimes, and my experience is: 1.Hand-soldering small 2 pin elements (resistors, leds, caps) is very time consuming and hard - hot air and solder makes it much faster and easier - they just pop into place. 2. Your method of aplying solder paste looks very inconsistent. I add some proportion of flux to the mix - paste becomes more even, flows more easily etc (talking about hand-aplying the paste). 3. For me, just blowing air doesn't work/seems too dangerous. I preheat the board to 90-100C in case of leaded solder, and hot air to 350C. 4. Lead-free doesnt work for me - I tried preaheating boards to 160C, even then I had trouble controlling the procces. 5. My paste's fumes are very nasty, I put my extractor very close to board and on high volume, thus the whole procces is becomes harder, but I don't inhale the fumes. May be the reason lead-free doesn't work for me. 6. May try bismuth solder paste, seems more apropriate to what you're doing. You wouldn't have to overheat your components.

Wow. Awesome video

wow I will have to get some of this!

So if you add the paste there’s no need to solder?

P&T IT BROTHER i have a question I am going to be using a hot air station for first time and I am going to solder transistor and resistors to a diy project shall put the air flow to 10 or 35 as you said

Very very nice sir thanks sir

Help me out, I don’t have hot air to remove this type of component, can I use a regular iron soldering without temperature control, I’m using weller 23 watts soldering iron. I’m afraid I might burn the new part, any advice? Thanks

Good sir

This.... is what I SHOULD be using when soldering diodes and LEDs. Because dear god. The old method leaves alot of room to fuck it up.

Thanks.

Nice

Thanks

Hello Sir, what is full name of this paste for soldering

Is 752 degrees Fahrenheit really safe for the board? The creator mentioned using 400 degrees Celsius. It seems a bit high j

Well done sir

😍

how close is heatgun to the surface?

Great video, did you you use flux before applying the paste? Thanks.

may i know the specifications (brand, size ,etc) of the heatgun that you are using? i believe that your demo is under a magnifying glass.

👍👍👍👍👍👍👍👍👍👍

Soldering SMDs with solder paste without a properly adjusted reflow oven is an expensive idiocy that no amateur should ever get into. Just use a very thin solder, a fine tip and plenty of flux and your SMDs will be perfectly happy.

Give us link in diskruption paste or gun

I just bought soldering station form Amazon, so what’s the correct temp(Celsius) for hot air to remove ics chip and smd transistors? And what’s temp on the soldering iron to solder them(ics chip and smd transistors) back to the board? Thanks

Can you use soldering Paste on a Graphicscard? Im asking because I think it could just melt because of the low melt point From the hot gpu while gaming. And I never seen anybody use it or talking about it, who‘s working on Graphicscards.

And how would I get this soldier pest

I have a regular heat gun. If I use it, will it not soften or de-solder the other components next to the one I'm trying to solder??

can i use heat gun 1000watt ?

Hello. What type of solder paste you use more? Brand and type. Thanks

Do we not need to apply flux before putting paste?

Are u sure it's 400 celcius? Not 400 Kelvin?

The chip in your second example is already cracked...

What microscope/camera do you use?

that heat gun is the size of one iron i have... it's a mini one

do i need to use wick after?

Isn't the high temperature risky for the ICs?

What paste are u using? What is it’s melt point? And are u setting the hot air much hotter than it’s melt point?

How to buy solder paste plz share a link in amazon

Cool this is better than a solder wire , where can i find this ?

Konsa peset he sar nem ripale

Hello, in this case, please specify the amount of temperature, wind temperature, distance to the chip and the working time for complete installation.

What's the copper strip at the end of the video called? And why is it needed?

Can I use this same process to solder speaker wires?

⛔⛔⛔⛔⛔⛔⛔⛔⛔⛔⛔⛔⛔😊Please specify the amount of temperature, wind temperature, distance to the chip and the working time for complete installation.

How people get to melt perfectly on the part I just get a big glob

What kind of heat gun do you have?

Its soldring paste very different type

Where I get this? Any link please

400 Celsius?

You know there is a crack on the second chip you did?

Details please or solder past name

solder paste name pliz

Solder paste company plz

Paste name please?

bye

What's shodar paste

Never gonna what????

not realy the cleanest work though...

Not good method short will come