Electronics Forum: tinning nozzles (Page 1 of 3)

Problems getting selective nozzles off

Electronics Forum | Fri Jan 04 14:31:35 EST 2013 | tombstonesmt

Thank you guys. I will check this stuff out. It > quite possibly could be something we have done > wrong. Thanks again for the feedback Add anti seize to the threads. We do this to all of our nozzles when we first "tin" them with Active8. We usua

Kiss selective solder flux

Electronics Forum | Fri Mar 22 14:19:38 EDT 2019 | gregcr

Thank you ProcEng1 Nordson sent me a flux suggestion list: No Clean: 1. Kester Select 10 2. ALPHA EF-2210 3. AIM FX-16 Water Sol: KESTER 2331-ZX Nozzle Tinning: SUPERIOR #75

Flux turns BRIGHT yellow when in contact with Tin/ Lead

Electronics Forum | Wed Apr 01 07:18:29 EDT 2020 | proceng1

We are using Superior 515 flux to clean and tin selective solder nozzles. Yesterday the flux turned a bright yellow (like a highlighter) when heated after the flux being applied. This does not happen with our Lead Free solder, only the Lead alloy.

Cleaning a Used (Preowned) Selective Solder Machine

Electronics Forum | Tue Sep 15 14:11:59 EDT 2015 | jpal

You should also remove all the pump parts and clean them, checking the bearings and seals. Clean completely the parts that allow the solder to flow back into the pot; ours have a spiral that fills with dross. Treat yourself to new nozzles. Tinning

ERSA Selective Solder questions

Electronics Forum | Thu Jun 06 14:22:16 EDT 2013 | azhiker

Bill, ENIAC, Thank you for your input. I'll do some research on the items you suggested and give it a try. The idea of having a steal nozzle that is tinned is defintely new to me, so I will check into that, as well as the brushes. Thank you guys.

Selective solder nozzels

Electronics Forum | Wed May 03 11:12:08 EDT 2006 | samir

Iron huh? You sure about that? We have the ERSA Versaflows and our nozzles are made out of ST37 Tool Steel. There is an "American equivalent" to this grade but I forgot what it is. You'll have to google it like I did. Anywho, Tin or Tin-Lead sold

selective solder process attributes

Electronics Forum | Mon Nov 10 09:03:47 EST 2014 | rgduval

I can't claim to be an expert....I've just bought a used RPS, and it'll be my first...but, after reading through their manual, and working on setting things up, I'd say: -Conceptually, I like the idea of moving the board rather than moving the entir

ERSA Selective Solder questions

Electronics Forum | Thu Jun 06 13:04:50 EDT 2013 | williamaxler

I used method 'A' but I leave the wave on. I use a stainless steal brush like 7248T13 on McMaster-Carr.com. This way I can apply the acid and scrub the nozzle. Another important part is get a small brush to push down into the nozzle to make sure y

Selective Solder Equipment

Electronics Forum | Thu May 20 18:14:53 EDT 2010 | geocep

Process Flux is AIM 275. Tip tinning flux is Superior 75. We have gotten dual nozzles in the 6mm & 9mm sizes we run. We can get a nozzle to run about 8 hours. Every night we clean all used nozzles with a scouring pad, apply Superior 75 flux with

Selective solder nozzels

Electronics Forum | Wed May 03 11:51:37 EDT 2006 | samir

Chunks, We have custom nozzles here in Riyadh that are designed to solder through-hole with SMT 0805 R's and C's just 0.5mm away. ERSA charged an arm and a leg for these, so I buy them from my toolmaker, Asadulah , for half the price. They come in

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