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Ask the Experts | |||||||
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October 1, 2024 - Updated February 16, 2014 - Originally Posted Reduce Glare During AssemblyWe have a problem with excessive glare during hand assembly operations, particularly when placing components by hand, and inserting and soldering wires by hand. We are looking to either changeour task lighting, or use polarized safety glasses to reduce the glare and eyestrain. The variety and choices are staggering. Can you offer any suggestions? P.W. |
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Expert Panel Responses | |||||||
Virtually all solder mask manufacturers offer matte and semi-matte formulations. In addition to mitigating glare these reduced-gloss masks arguably improve conformal coating bond, something of a bonus. So ask your board fabricator, as this should be an easy topic of conversation for them. President Circuit Connect, Inc. Bob has been in PCB design and fabrication since 1976. He has held elected positions with the SMTA, is a member of the MSD Council, has served as a committee member for various IPC standards and is a Certified IPC Trainer.
Diffuse lighting is going to make the biggest difference overall. You may be able to reduce some glare by using polarized glasses, but there are two distinct limitations to them:
Process Engineer Astronautics Fritz's career in electronics manufacturing has included diverse engineering roles including PWB fabrication, thick film print & fire, SMT and wave/selective solder process engineering, and electronics materials development and marketing. Fritz's educational background is in mechanical engineering with an emphasis on materials science. Design of Experiments (DoE) techniques have been an area of independent study. Fritz has published over a dozen papers at various industry conferences.
Glare from direct task lighting can be a myriad of issues. Facility Lighting, Ambient light direction, Solder Finish, Solder Mask and task lighting types ... most common, "Halo" versions, Florescent and Desk lamps. Someways in which we have managed lighting involve the following:
Capital Equipment Operations Manager Specialty Coating Systems Rodney is currently Operations manager at SCS coatings, Global Leader in Parylene and Liquid Coating equipment. Rodney applies his BS in Computer Integrated Manufacturing from Purdue University, along with 20+ years of Electronic manufacturing and Equipment Assembly, to direct the Equipment business at SCS Coatings. "We provide unique, value added coating equipment solutions for our customers". Including conformal, spin and Parylene coating expertise.
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