Electronics Forum | Tue Sep 22 10:29:18 EDT 2009 | stepheniii
To how many decimal places? Do you want to have a factor for different screen printer operators? There is no such formula and I doubt there ever will be one with any real accuracy. The stencil house might be able to tell you the total area of the
Electronics Forum | Mon Mar 05 12:52:06 EST 2007 | DC
Any one have experience of MyData paste jet printing? I don't ave chance to take a look at Apex but it can reduce the paste, no stencil required and paste volume control by programming.
Industry News | 2018-10-18 10:13:08.0
The Application of the Pin-in-Paste Reflow Process
Industry News | 2012-05-23 14:18:26.0
Joint Industry Guideline Provides Best Practices for Measuring the Strain on Boards and Components During Manufacturing
Technical Library | 2013-07-03 10:31:54.0
It has been demonstrated in numerous pieces of work that stencil printing, one of the most complex PCB assembly processes, is one of the largest contributors to defects (Revelino et el). This complexity extends to prototype builds where a small number of boards need to be assembled quickly and reliably. Stencil printing is becoming increasingly challenging as packages shrink in size, increase in lead count and require closer lead spacing (finer pitch). Prototype SMT assembly can be further divided between industrial and commercial work and the DIYer, hobbyist or researcher groups. This second group is highly price sensitive when it comes to the materials used for the board assembly as their funds are sourced from personal or research monies as opposed to company funds. This has led to development of a lower cost SMT printing stencil made from plastic film as opposed to the more traditional stainless steel stencil used by industrial and commercial users.This study compares the performance of these two traditional materials and their respective impact on solder paste printing including efficiency and print quality.
Technical Library | 2018-03-07 22:41:05.0
This study investigates the scooping effect during solder paste printing as a function of aperture width, aperture length and squeegee pressure. The percent of the theoretical volume deposited depends on the PWB topography. A typical bimodal percent volume distribution is attributed to poor release apertures and large apertures, where scooping takes place, yielding percent volumes 100%. This printing experiment is done with a concomitant validation of the printing process using standard 3D Solder Paste Inspection (SPI) equipment.
http://www.gpd-global.com No drip no drool across a wide range of fluid viscosities (low-to-mid and low-to-high). No manual adjustment to compensate for pump variability. Truly Volumetric PCD Pumps for total control of dispensing fluids. Ability to
This animation shows the overview of programming and running of a MYDATA MY500 Jet Printing machine. Check the ''Jet Printing in detail'' video to see how Jet Printing works
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Space Coast Event: Maximizing Automation Efficiency: Are You Making the Most of Your Investment?
INSERT INTO tracking_express (userid, username, page_id, ts) VALUES ('#Quser_profile.id#', '#Quser_profile.username#', 9, (#ts#)) SMT Express, Volume 2, Issue No. 1 - from SMTnet.com Volume 2, Issue No. 1 Thursday, January 20, 2000
INSERT INTO tracking_express (userid, username, page_id, ts) VALUES ('#Quser_profile.id#', '#Quser_profile.username#', 44, (#ts#)) SMT Express, Volume 3, Issue No. 2 - from SMTnet.com Volume 3, Issue No. 2 Thursday, Febuary 15, 2001 Featured
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/asymtek/fluid-types/solder-paste
Solder Paste | Nordson ASYMTEK ASYMTEK Products Corporate | Global Directory | Languages Division Only All of Nordson Fluid Dispensing Systems Jets
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_solder-paste-for-th-component_topic179.xml
PCB Libraries Forum : Solder paste for TH component PCB Libraries Forum : Solder paste for TH component This is an XML content feed of
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