"middle" search results in the Electronics Forums

452 results found for "middle" in the Electronics Forums

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Desktop AOI machine

Sep 17, 2019 |

Crystall on a PCB brakes under vibration

Nov 29, 2018 | Thanks Rob, in my case I will probably have it in the middle under the part and see if it really

Crystall on a PCB brakes under vibration

Nov 29, 2018 | Robl, I like this underfilm. Do you think you should place it in the middle of the part? I am cur

Issue with Batch cleaner Aqueous

Sep 11, 2018 | Hi Everyone!! We have in our Co.Aqueous SMT600-LD In the middle of the cycle a lot of foam even wit

Heller 1800S oven profile changing

Mar 27, 2018 | the first and last zones heat up just fine the middle just cools down. The only way I can get it to

Heller 1800S oven profile changing

Mar 27, 2018 | So the first two zones come on and the last two come on, and the middle zones start dropping tempera

Heller 1800S oven profile changing

Mar 27, 2018 | Nothing only the first 2 sets of heaters come on and the last 2 sets the middle 4 just sits there an

QFN84 Solder Printing Issue (QFN with Inner LGA Pad)

Dec 1, 2017 | Rework said that with hot air gun, heated the solder paste comes out of the middle part out to the s

QFN84 Solder Printing Issue (QFN with Inner LGA Pad)

Dec 1, 2017 | How about step down in the middle of thermo pad? I mean 0.075mm This can help?

Topaz X Software

Aug 14, 2017 | Yes, it is cad2cad, my fault I was in the middle of another project. I am looking for a cad2cad 1.5

Solder bath temperature

Jan 23, 2017 |

Incomplete reflow

Apr 5, 2014 | The middle picture shows what looks to be solder balls littered across the surface. Turn-up the heat

When to implement high speed pick and place machines?

Feb 4, 2014 | Dear all, Our company is using middle speed pick and place machines for LCD TV power boards and a


Jan 20, 2014 |

Part data directory

Sep 19, 2013 |

BGA Thermal Profiling

Aug 5, 2011 |

cp643e x axis servo interlock

Feb 4, 2011 | Possible cause is the Middle Loading Sensor. Check the ML flag. Also, this problem occurs when the

MPM Accuflex problems and errors

Mar 30, 2010 | It happens on the middle of the stecil cleaning. The camera and the cleaner will stay under stencil

American RoHS

Jun 6, 2009 |

Solder Balls

Mar 31, 2009 | lol!, they are in the middle of some 0805 and the diameter dunno but they are small.

Mydata TP-11 Small X not working

Mar 31, 2009 | Take a look at the BM3 Ed-1C, page 6 schematic - lower middle. N17-N18 off of XXW2B goes to FX. Have

New Oven Now Getting PCB Twist

Feb 24, 2009 | Make sure the rail is'nt set to tight on some ovens the rail may get a little closer in the middle

Voiding In BGAs

Nov 5, 2008 |

Solder balls

Jul 18, 2008 |

Solder balls

Jul 17, 2008 | I would say the balls are aminly on passive parts in the middle.

Unusual board with BGA

Dec 12, 2007 |

QFN soldering

Nov 16, 2007 | So you are saying that 0.13 mm stencil thichknes and 20% reduction of the middle cooling pad is work

via under a smd pad ?

Nov 13, 2007 | For the simple fact that the via in the middle of the pad causes the solder to wick into the hole in

XBOX 360, BGA ball problem?

Oct 25, 2007 | I think the not fully melted BGA ball is the main problem. The middle of the BGA IC...the ball not

Wire prep

Aug 27, 2007 |

PCB Warpage in Reflow

Jul 12, 2007 | I�m having problem with PCB with 16mil thickness due to warpage. the board convex up in the middle a

Solder wave

May 7, 2007 |

Help with a CSM 84 V

Apr 21, 2007 | Yep you were right, turns out the middle sensor went bad. Thanks again for your help.

How long can you leave paste - update

Apr 4, 2007 | The two machines in the middle are really really old m/c's so we try as much as possible to not to u

DEK265gsx inconsistency in management f

Feb 23, 2007 | Does your camera / stopper move to a spot where it can catch the boad when the middle sensor is trig

DEK265gsx inconsistency in management f

Feb 22, 2007 | Hi All im facing an issue with my DEK. Once the middle sensor detects the board, the stopper do

Pb Free Voids

Feb 14, 2007 | The middle of the BGA has to make sure it has 235 deg C (if you are using SAC paste), otherwise it w

Solder Joint

Jan 29, 2007 |

MPM AP25 Print Repeatability Problem

Sep 26, 2006 | Thanks Chris... I do not have the c-tool, but I did make some adjustments to the middle cube when I

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