Author Topic: Drag soldering with a HQ-Solder/30 station  (Read 3673 times)

0 Members and 1 Guest are viewing this topic.

Offline spruceTopic starter

  • Newbie
  • Posts: 1
  • Country: nl
Drag soldering with a HQ-Solder/30 station
« on: May 31, 2017, 04:04:56 pm »
I have seen many video's on drag soldering with the hollow Weller gullwing solder tip.
Sadly I saved money in the past by getting myself a HQ-solder/30 station.
It does a great job, but you guess it, I can not find a hollow drag soldering tip for it.

I know Hakko has one, does anyone know if Hakko tips will fit?
Or are there other creative DIY solutions to this?

Much appreciated
 

Offline stj

  • Super Contributor
  • ***
  • Posts: 2155
  • Country: gb
Re: Drag soldering with a HQ-Solder/30 station
« Reply #1 on: May 31, 2017, 05:36:44 pm »
no, Hakko tips wont fit.
but your tips are dirt-cheap so just take a file to one.
 

Online wraper

  • Supporter
  • ****
  • Posts: 16844
  • Country: lv
Re: Drag soldering with a HQ-Solder/30 station
« Reply #2 on: May 31, 2017, 06:03:12 pm »
It does a great job
Then your standards should be rather low as this is one of the worst type of soldering stations. Rebadged Zhongdi ZD 929C.
 

Online wraper

  • Supporter
  • ****
  • Posts: 16844
  • Country: lv
Re: Drag soldering with a HQ-Solder/30 station
« Reply #3 on: May 31, 2017, 06:05:13 pm »
but your tips are dirt-cheap so just take a file to one.
And what the point? When you remove the iron coating and reach the bare copper, it will then dissolve in solder very fast.
 

Offline stj

  • Super Contributor
  • ***
  • Posts: 2155
  • Country: gb
Re: Drag soldering with a HQ-Solder/30 station
« Reply #4 on: May 31, 2017, 06:39:31 pm »
i'm answering the guy's question - instead of being a dick & attacking his choice of iron.

i'm sure he knows it's no JBC or T12 variant, but your not paying for it, and neither am i.
 

Online wraper

  • Supporter
  • ****
  • Posts: 16844
  • Country: lv
Re: Drag soldering with a HQ-Solder/30 station
« Reply #5 on: May 31, 2017, 07:13:50 pm »
i'm answering the guy's question - instead of being a dick & attacking his choice of iron.
IMO that is not useful answer as won't solve the problem in any reasonable means. Cheap hakko knockoff (even for less money) would work much better than this and would have a reasonable choice of tips. Read my statement as he might think it works well because don't know any better.
 

Offline KL27x

  • Super Contributor
  • ***
  • Posts: 4099
  • Country: us
Re: Drag soldering with a HQ-Solder/30 station
« Reply #6 on: May 31, 2017, 08:40:58 pm »
Until you need to use other tips, a 929 is a reasonable iron.

On the other hand, lots of people buy more expensive stations and never use anything other than a conical or chisel, lol.

OP, if you want to drag solder, get a different iron. Check out the tip selection in advance. And just to put in my 2 cents, a 2.5 to 3 mm CF (tin face only bevel tip) is better than spoon, in general. Solid gold. Hakko T18 tip CF3 is my gold standard to compare to other drag solder tips.

Plato makes spoon tips for 900M style which also fit on Hakko iron that take T18 tips.

Hakko 937 clone is the cheapest iron I know of for which you can get a good selection of drag solder tips (T18/900M).

Creative DIY solution? Hmm.. If you can machine copper/brass shims, you could convert your iron to take other tips, maybe.

I have tried to make a regular bevel tip into tin-face-only by coating the outside of it with powder coat. (same generic iron/tips you use, I think. They come in chisel, conical, and bevel, only, right?) That was a total fail. If you had the equipment to electroplate nickel and chrome, I suppose it might be possible to make a CF tip, yourself.
« Last Edit: May 31, 2017, 08:46:36 pm by KL27x »
 

Online Shock

  • Super Contributor
  • ***
  • Posts: 4211
  • Country: au
Re: Drag soldering with a HQ-Solder/30 station
« Reply #7 on: June 02, 2017, 02:19:54 pm »
You don't necessarily need fancy tips to do drag soldering. But having a spotlessly clean tip and using plenty of flux helps. Just apply a small amount of solder to the face of the tip as it goes a long way. Temperature is important as well as if the tip is too cold solder tends to not cause a meniscus on each leg and clump up rather than dragging and spreading evenly.

Soldering/Rework: Pace ADS200, Pace MBT350
Multimeters: Fluke 189, 87V, 117, 112   >>> WANTED STUFF <<<
Oszilloskopen: Lecroy 9314, Phillips PM3065, Tektronix 2215a, 314
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf