blowhole

"blowhole" search results in the Electronics Forums



80 results found for "blowhole" in the Electronics Forums

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Electrical Test problem

Jan 18, 2018 |

Percentage of Blowholes and Pinholes can eliminate.

Oct 17, 2013 | Anyone can help me how many percentage of blowholes and pinholes if i do the followings: 1. Incre

Blow hole on pad after reflow oven

Jan 13, 2011 | We've never seen the defect that you describe, but in wave soldering-land blowholes usually are caus

Selective Soldering - Barrel Fill

Oct 15, 2010 | What you have is blowholes. Baking your boards prior to soldering will help. Root cause is either

Selective Soldering Equipment selection

Oct 15, 2010 | What you have is blowholes. Baking your boards prior to soldering will help. Root cause is either

Baking populated PCBs

Sep 9, 2009 | Dave is correct (as usual). Baking the boards might reduce blowholes but will definitely not elimin

blowholes in SMT process

Mar 21, 2009 | Your puzzlement about blowholes in PTH solder connections during reflow soldering comes from: * Boa

blowholes in SMT process

Mar 20, 2009 | Hi All, I was puzzled because of terrible blowholes in solder joints of gold plated odd-form comp

Solder Joints

Jan 16, 2008 | As Rob says, blowholes and pinholes are process indicators. Reworking them most likely makes the sol

Solder Joints

Jan 16, 2008 | Hi If I have an assembly where the solder joints are suffering from blowholes and Pinholes. Coul

Blowholes during wave soldering

Sep 10, 2007 | Aren't the solder balls a result of the blowholes? you know the solder that came from the blowholes

Blowholes during wave soldering

Sep 3, 2007 | Joris We don�t know the maximum period to store the boards without having problems with blowholes

Blowholes during wave soldering

Aug 28, 2007 | If the copper on your PTH is not one thou, you will get blowholes. With the cost of copper going th

Blowholes during wave soldering

Aug 28, 2007 | I have problems with blowholes during the wave soldering process. I already find out that the stock

RoHS Issues

Apr 19, 2007 |

RoHS Issues

Apr 13, 2007 |

Rigid Flex Wave Soldering

Apr 4, 2007 | Rob: How do you rework blow-holes and pin-holes? PTH plating thickness SB 1 thou or greater. Epo

0201 feeders

May 24, 2006 |

Wavesoldering Defect

Sep 16, 2004 | No blow-holes, only minimum solder fillets. Adam

Pinhole Solder Joint Reliability

Jul 15, 2003 | We have an internal engineering study on blowhole solder joints and had helped reduce the problem to

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Chromatography

Reflow Oven