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Solder Paste layer question

Electronics Forum | Sat Dec 01 13:43:51 EST 2012 | anvil1021

Do you mean the Paste Layer of the Gerber files? If so then you can check for aspect and area ratio of the component apertures (which is determined by the thickness of the stencil) there is an IPC specification for this and it is IPC-7525A I believ

step stencil design

Electronics Forum | Sat Aug 22 16:16:13 EDT 2015 | davef

Comments are: * Read “Challenges for Step Stencil Printing” [Carmina Lantzsch, Georg Kleemann, LaserJob GmbH] http://www.smtnet.com/library/index.cfm?fuseaction=view_article&article_id=2096 * I want to say that IPC7525B [Oct 2011] improved the dis

SMT Stencil Design

Electronics Forum | Fri Feb 16 01:59:18 EST 2018 | ameenullakhan

Hi Dave, Thank you. I have been through IPC 7525A. But our boards bit more complicated and quality requirements are very stringent. 7525A doesn't help for much extent. Any other you have gone through and found to be very good to understand and lear

Step-up stencil: recommendation thickness

Electronics Forum | Mon May 20 16:15:48 EDT 2019 | davef

Resources are: * IPC-7525A - Stencil Design Guidelines, 3.5.2 Step-Up Stencil This type stencil is useful when it is desirable to print thicker solder paste in a small portion of the stencil. An example would be a ceramic BGA where it is necessary t

EMS-PCBA/PCA Process/Quality (Six sigma Black belt)

Career Center | Mysore, India | Engineering,Production,Quality Control,Technical Support

· New Product production line setup, Risk assessment, quality system deployment. · Process Engineering activities, PCB Design review w.r.t Design for manufacturability in Pilot lot. · Printed wiring Assembly Process Improvement (Stencil, PCB type, sc

CAD CAM (SMT Stencil Design) Engr &Team leader

Career Center | Bangalore, India | Engineering,Maintenance,Production,Technical Support

SMT Stencil designing & Knowledge of full SMT process software known CAD/CAM -circuit CAM Pro 7.3,GC Power station, GCCAM Edit,Auto CAD, Fault finding of Electronic Boards & Servicing electronic machines.

Sr. Manufacturing Engineer with over 20 yrs experience

Career Center | Lakewood, California USA | Engineering,Maintenance,Management,Production

Quality conscience, detail oriented, manufacturing engineer, with a hands on approach to overall process improvement and development. Motivated with excellent communication skills and a dedicated team player. Qualifications include: � Safety /Diver

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