solder problem

"solder problem" search results in the Electronics Forums



4991 results found for "solder problem" in the Electronics Forums

Order by: Relevancy |   Date

LED lifted soldering defect

Dec 4, 2019 | The solder looks a little grainy for Sn/Pb solder but that might just be the picture quality. Ther

Solder Ball Attach

Sep 28, 2018 |

customized selective solder

Apr 28, 2017 | Hello experts, Here is my problem: I have a board that has smt parts on one side and TH parts on

Wave Solder issues

Oct 15, 2014 | Hello Chris I had a similar problem, what work for us was a combination of fluxer and preheat, w

Wave Solder issues

Oct 14, 2014 | We have a 6622CC machine for SnPb boards. A few things you may want to try: - Solderability test

ERSA Selective Solder questions

Apr 25, 2013 | We aquired an ERSA ECOSELECT 2 selective soldering machine. So we are going through a learning curve

PCB Solder Mask Adhesion

Oct 9, 2012 | Hello All, I have PCB's in a 30 up panel that have signs of improper solder mask adhesion. Per IPC

Technical Devices Wave Solder

Mar 21, 2012 | We are running a CV 400 Wave solder. We are having difficulty getting sufficient flux on the boards.

Solder Defects in Hast Board

Sep 16, 2011 | This looks like a flux problem to me. I would > check the specific gravity of the flux. Also > c

Soldering Strength of 0603 Component

Oct 4, 2010 | I want to check this becuase we are exporting the PCB & there is problem of components missing at cu

Solder Graping - What's this?

Mar 19, 2010 | I've also heard the problem called "Snot-balls". I have a picture: http://stevezeva.homestead.com

Selective Solder Equipment

Mar 10, 2010 | I have recently purchased an ACE Kiss 101A Selective Solder System 4 weeks ago. I am having a terri

BGA Solderability Issue

Nov 17, 2009 |

SMT LEDS SOLDERING

Sep 29, 2008 | Have seen similar problem before with regards the MSD being the cause. But also seen similar defects

SMT LEDS SOLDERING

Sep 15, 2008 |

Soldering issues lately!!

Sep 12, 2008 |

Solder not reflowing properly

Aug 29, 2008 | Very interesting problem because it shows how systemic this kind of problem can be. So many variable

Solder not reflowing properly

Aug 27, 2008 | Well, it's difficult to play with the profile without knowing the root cause for the problem. A s

Wave solder fingers- HELP!

Aug 27, 2008 | I have had this problem with my Vitronics wave and looked into alternatives. Kyzen has a product cal

Solder not reflowing properly

Aug 25, 2008 | Hello, Maybe you can get closer to a solution by posting a profile. Your problem points are right

Solder voids in PTH

Feb 20, 2008 | iv40, I don't suppose you know/remember what base material you were using that caused the problem an

Selective Soldering Equipment

Dec 6, 2007 | AMEN TO THAT! The only problem is...what's left of U.S. Electronics Manufacturing is Contract, and

Solder voids in PTH

Aug 18, 2007 | Hi All, Via X-rays, we found solder voids appear on PTH location, especially on Dimm connectors a

0402 chip capacitor with solder spatter

Jul 16, 2007 | Hi Jacky, It seems you have solder bead problem, beading occurs when the solder paste brick splatte

SAC305 Solder Balling

Aug 4, 2006 |

Poor soldering on fine pitch?

Jun 14, 2006 | find the problem? Were the parts failing > electrically? Or did someone start prying them > and

Poor soldering on fine pitch?

Jun 9, 2006 | Rob and Pete are both right. "We" had the same problem, with just one manufacturer of the same styl

Selective solder nozzels

May 2, 2006 | We have recently bought two new Pillarhose Jade selective soldering units. We are having a extremle

Wave solder pallets

May 2, 2006 |

Fighting solder beads

Mar 19, 2006 |

Solder paste Thawing

Feb 14, 2006 | Pardon me for being so bold, but I still cannot understand to this day why solder paste thawing is a

Solder Paste Evaluation

Jan 11, 2006 |

Dip Soldering Advice

Nov 15, 2005 |

Dip Soldering Advice

Nov 14, 2005 | Hello, I am looking at a manual solder bath that the operator will dip the boards into. We looked a

Frozen solder paste.....

Apr 29, 2005 |

Laser selective solder machine

Apr 21, 2005 | A thorough analysis is in order because laser point-to-point soldering lacks the flexibility of the

platinum clad nickel soldering

Mar 31, 2005 | We agree with Russ that you're talking palladium instead of platinum. Your wetting problem likely

No Clean Solder Paste

Nov 17, 2004 |

Solid Solder Deposit

Aug 7, 2004 |

delta solder paste

Online IPC Training & Certification