this post was submitted on 03 Jul 2023
1 points (100.0% liked)

Soldering

471 readers
2 users here now

This community is for electronic hobbyists to discuss projects and is focused on soldering. Everyone is welcome from the noob to people who have been soldering as a hobby for decades to people who solder professionally. We'll talk about materials and techniques, equipment, and projects. Everyone is welcome. All questions are welcome. Post photos and ask for help.

RULES:

  1. All Lemmy.ca rules apply here.

  2. Everyone (see rule 98) is welcome.

  3. If you’ve seen a question 100 times answer it the 101st time or ignore it. Even better, write a complete, detailed answer and suggest that the mod(s) pin it to the community.

[Did you actually think there were 98 rules?]

  1. If you present something as fact and are asked to provide proof or a source provide proof or a source. Proof must be from a reliable source. If you fail to provide proof or a source your post or comment may be removed.

  2. Don’t be a dick. Yes, this is a catch-all rule.

  3. The mod(s) have the final say.

founded 1 year ago
MODERATORS
 

When I first started soldering my parents bought me a (probably < $10 at the time) hobby soldering iron. That iron took a beating and was replaced with another hobby iron then another. I ended up with a hobby iron that I absolutely loved. It had a powder blue handle, a solid barrel (not rolled sheet) and was flared where the handle met the barrel. I used that iron for many years. I am not sure where it went. It may be in a box of tools somewhere or it may be gone for good.

I'm not sure exactly when I got my Weller WESD51 soldering station. It will have been between 15 and 20 years ago. At around $150 it was an expensive upgrade for me. That original station still sits on my desk and up until a few weeks ago was the only station on my desk.

image

I normally have an ETA (1.6 mm chisel) tip in the PES51. It meets most of my day-to-day soldering needs. I find that I can easily solder SMDs down to 0805, SOT23s, and SOICs with the ETA.

image

When I'm doing something like a QFP of TQFP I switch to a ETGW (2 mm beveled cup) tip. The ETGQ style Gullwing tip is the tip professionals use to hand solder chips with gullwing style pins.

Yes, this tip is a little bit oxidized.

image

I cleaned out the solder to show the cup in the photo. Immediately after I took this photo I fluxed and tinned the tip. It's all good and ready for the next time I use it.

image

I have a range of other tips that I use from time to time when they are appropriate. They include (upper left to right then lower left to right):

ETAA - a 1.6 mm bevel

ETL - a long, heavy 2 mm chisel

ETR - a long, light 1.6 mm chisel

ETT - a 0.6 mm conical

ETU - a 0.4 mm bevel

ETX - a 0.2 mm bent conical

TETS - 0.4 mm long conical

The projects that I've been taking in recently (I don't call them jobs because I often do them for free) have been more complex. I've had to desolder SMD electrolytic capacitors and I've been soldering 0.4 mm pitch TQFPs. I needed a soldering station with a bit more range.

A few weeks ago my Hakko FM-203 arrived with the pair of FM-2027s you see in the cover photo. The green one is loaded with a T15-BCM2 which is a 2 mm beveled cup like the ETGW on the Weller and the yellow with a T15-D16 which is a 1.6 mm chisel like the ETA on the Weller.

I'm planning to add a FM-2022 tweezers at some point in the near future to help with those pesky SMD electrolytics.

no comments (yet)
sorted by: hot top controversial new old
there doesn't seem to be anything here