stencil aperture

"stencil aperture" search results in the Electronics Forums



1160 results found for "stencil aperture" in the Electronics Forums

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Serigraphy Stencils : Apertures dimensional Measurement & Thickness Control

Nov 25, 2019 | A reticle on a good microscope will measure individual apertures and aperture spacing fairly well if

Stencil Aperture Size vs Copper Pad Size

Aug 8, 2016 | What should be solder paste stencil aperture proper size in comparison with PCB copper pad for lead

Stencil aperture positional accuracy

Jul 6, 2012 | I have fabricated a artwork of stencil on a mylar and make comparison on PCB and Stencil in order to

Stencil aperture positional accuracy

Jun 14, 2012 | I am running a product with board size ~18"X16". I faced stencil aperture positional accuracy issue

stencil apertures for BGA

Apr 16, 2008 |

stencil apertures for BGA

Apr 14, 2008 |

stencil apertures for BGA

Apr 11, 2008 | > Hi Andrzej,
>
> We are using for BGA (0.8 pitch)
> square apertures

stencil apertures for BGA

Apr 11, 2008 | Hi Andrzej, We are using for BGA (0.8 pitch) square apertures size 0.4 mm (rounded corners r = t

stencil apertures for BGA

Apr 11, 2008 | I have a question concerning stencil apertures for BGA. In my case we have 0,8mm pitch BGA - plastic

BGA Aperture

Jun 23, 2007 | Hi, We use 1:1 for 1 mm BGA and it works fine. We used it at 4 thou laser cut stencils when w

BGA Aperture

Jun 20, 2007 |

BGA Aperture

Jun 20, 2007 | Hi All, Just a quick question in relation to BGA Stencil Aperture Design - We currently use 1

Stencil design question.(BGA Apertures)

Apr 4, 2006 | I did the apertures 1:1 using an Invar foil material. I will post and let you know how it works o

Stencil design question.(BGA Apertures)

Apr 4, 2006 | 10mil square apertures should be ok with your 4mil stencil.

Stencil apertures IPC design

Feb 28, 2006 | The key driver to aperture design is to assure a fillet of the proper height for the component temin

Stencil apertures IPC design

Feb 24, 2006 | What is the IPC norm wich drives the IPC stencil aperture design? The contest is: a stencil for the

Stencil Aperture Sizes

Jan 22, 2004 |

Stencil Aperture Sizes

Jan 21, 2004 |

Stencil Aperture Sizes

Jan 21, 2004 | During a discussion about smt design one of our attendees said that he had been taught that stencil

Stencil Aperture Reduction - Need Feedback

Jun 26, 2003 | Hi Guys, Need your good advice about this for a 5 thou stencil thickness: 0603 pad is 50mil

Stencil Aperture Aspect Ratio

Jun 24, 2003 | Bruce, I have a spread sheet, in Excel, that helps in determining stencil thickness, based on

Stencil Aperture Aspect Ratio

Jun 17, 2003 | Aspect ratio = width of aperture divided by height. E.G. 6 mil stencil at 9 mil wide = aspect ratio

Blocking stencil apertures (on purpose)

May 1, 2003 | If Kapton tape doesn't work, I would recommend eating a few hundred bucks and ordering a new stencil

Blocking stencil apertures (on purpose)

May 1, 2003 | Dave: After the stencil was made with apertures for a connector on this PCB, it was discovered that

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