Soldering a tiny SMD chip with paste and hot air

How many degrees was the air used?
A quanti gradi è stata usata l'aria?

Hello! What brand of solder paste do you use?

白痴，焊成一個垃圾

Is it just or others are ignoring the fact that there a short on the first two pins

its amazing how these paste "choose" to connect the intended circuitry, but not shorting to the neighboring connections

what is that last thing u applied with a brush?

The last 6 seconds were crucial. That is professional work right here, was afraid the video left me disappointed.

I can do it quicker than this with an iron tip and solder reel.

That poor IC must be totally cooked inside.

What microscope do You use to this videos?

Мда, одну несчастную микросхему паять 5 минут... Тут нечем хвастаться. Это все можно спаять зо 10 сек, паяльником

It looks OK but for industrial, say professional production of electronics this takes much to long.
When I have to solder such a SO16 to a board I can do it in 30-40 seconds. And use the same method, solder paste and a hot air.

I've always tinned the pads on the board then put flux paste on, then seat the chip and hot air it while holding it in place with tweezers.
Solder paste looks like cheating haha, good job tho looks perfect

Nice, never used paste before. Was planning on using 183c solder wire with hot air to add a m.2 connecter to my laptop and replace a broken connector in my phone. The m.2 connecter has a max temp of 245c so I want to use as low of a temp solder as possible and might use a 140c paste with air.
Paste should still melt at rated temp after it cooled as long as you used flux, right?

Is there flux in the paste or something?

👍🏻

Hello

Where can I get that paste that you are using

The brand and model of the product you use please..., why do I make this video?, any technician knows how to solder with paste...

That's not tiny, it's an SOIC.

Can I use this for soldering wires or plates onto 18650 battery cells?

Which paste you used in this video? Which soldering station, airflow strength and temperature?

I enjoyed well ❤️

5 minutes to solder one IC ?
This is not a time saving method.

OMG

Will using the torch feature of my butane soldering iron be too hot for this application?

Hi, please tell the brand of this paste.
Thanks in advance

What paste is used? Tnx

😀. Groovy.. Modern way to do it...😁

what temperature?

What alloy did you use with the paste?

Soldering tiny SMD chips with solder paste and hot air is great, thanks for sharing high quality repair knowledge with everyone. Upvote for you!

Dislike

Hello! Do you have an email address? I would like to contact you for a project

That's not tiny your having a laugh

what type of flux is this? may a kind person post a link?

I wonder if low melt solder and hot air will do for smd's with tiny pins like hair?

Looks like magic

I'm having trouble with the solder paste, it's very strange. I'm trying to solder a 0603 smd resistor, I put small amount of solder paste and align the resistor on top. Then I start heating it with the heat gun. Minutes later the solder paste doesn't melt, it just dries out. The label says it should melt at 183C, I started 190, and gone up to 320C and the result is the same.

Strange part is same solder paste on a different PCB works completely fine. I have absolutely no idea why it behaves differently in different PCBs.

what temp and airflow was the final result?

Air flow and temperature please? Thanks in advance

what temp and airflow?

What do you have your blower settings at, on like a 0-10 scale? I had mine at 25% and them chips were slippin around like penguins that got slathered up with KY jelly. We have an actual oven at work but I try and do hand stuff at home.

This may be ideal for a DS cartridge PCB. Something that neatly set on the legs of the chip is something I want done. Already have a hot air station, so I'll pick this up as well.

Great beautiful work !! ⭐⭐⭐⭐⭐

Tiny you said?

This is what I was searching for. Very helpful. 850k views!!! Damn!!! How did that happen? :) :)

Fixing the bridge between the bottom left pins using soldering iron is great. Thanks for this helpful video.

How about soldering a QFN48 SMD chip ?