not centered printing

"not centered printing" search results in the Electronics Forums



151 results found for "not centered printing" in the Electronics Forums

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Solder bridges on TQFP 100 part

Aug 7, 2019 | You should be well within area and aspect ration guidelines with that. Are you printing and placing

Reflow soldering problems and traces under component

Jul 19, 2016 | Aleksander, The answer is no. Solder deposit being printed is 80um-150um in height depending on P

Speedline Accuflex issue

Jul 7, 2016 |

Samsung SM421/F Optimized Feeder List

Apr 16, 2014 | Hi Len, Setup Center doesn't generate .pcb files. It reads those files, displays, exports and pri

DEK Stencil image offset?

Jul 24, 2009 | I use Center Edge, and adjust stencil offset. It's very easy, you just have to give it the PCBs widt

Tombstoning issues!!!

Apr 9, 2008 |

Larger lands in corners

Jan 14, 2008 |

QFN soldering

Nov 19, 2007 |

QFN soldering

Nov 12, 2007 |

QFN soldering

Nov 12, 2007 | Chunks is right, reduce center pad by 50% print the signal pads at 1:1. this will ensure you solder

Reflow issue with QFN

Jul 13, 2007 | We have had good success doing pb Free QFN work. Typically for the center pad we use ~68% coverage

Stencil design

Mar 8, 2007 | Stencil Thickness should be .005" A reduction along with cross hatching is a must for the center

DEK pro-flow

Feb 12, 2007 |

MPM UP2000 Hi-e

Sep 5, 2006 |

Can UP 2000 printer work with R and L justified stencils?

Jul 31, 2006 | I think he meant stencils where the print pattern is front, left, or right justified on the stencil

Fighting solder beads

Mar 21, 2006 |

Reflow soldering of 208-RQFP-0.5mm

Oct 31, 2005 | Shifting? Please describe the "Shifting". I.E. is it centering, sliding to cause shorts..... Mo

Tombstoning 0306's

Sep 9, 2005 | What are the Mfg specs for pad layout? I had one that was wrong and we changed the center to center

Boards getting

Jul 22, 2005 |

screen printer - vision

Apr 27, 2004 |

fiducial mark

Mar 3, 2004 | How well should the fiducial be centered in the teach mode? Consider that you see the fiducial with

Screen Printing for BGA

Aug 22, 2003 |

Screen Printing for BGA

Aug 22, 2003 |

MPM AccuFlex

Mar 25, 2003 | AccuFlex is the replacement for UltraPrint 1500. UP1500 is going obsolete. AccuFlex was desgigned fo

0603 - stencil thickness

Jan 3, 2003 | Alot of the companies out there use Standards developed internally, centered around there paste, equ

Document Control Center software recommendations

Jul 31, 2002 | Basically you need to do two things 1 Look at and print drawings you get. 2 Keep track of where th

Polarity for SMT Devices

May 28, 2002 |

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SMT Prototype Stencils - BEST, Inc.

Flying Probe Probe Tester with AOI