New SMT Equipment: green solder mask change color after wave soldering (1)

SPI 50T - 3D Solder Paste Inspection System

SPI 50T - 3D Solder Paste Inspection System

New Equipment | Inspection

The most reliable 3D data and 100 % inspection Our innovative 3D laser triangulation sensor, the RSC profiles real shape of features and also provides highly robust 3D data against considerable variations of PCB color and finishing condition, solde

PARMI

Electronics Forum: green solder mask change color after wave soldering (16)

Solder mask

Electronics Forum | Fri Jan 02 16:52:16 EST 2009 | boardhouse

Hi, From a Manufactures choice - Green is the best due to it is the most commonly used mask color in the industry & cheapest. Kind a like Red paint for Barns. For US shops, most only have one LPI machine and to continually switch from Green to othe

Solder mask discoloration

Electronics Forum | Wed Aug 17 13:57:27 EDT 2005 | ppwlee

We have encountered what appears to be mask discoloration after wave soldering. The areas of concern coincide with the areas that were exposed selectively by fixtures during wave soldering, dominated by one date code of PCB with a slightly different

Express Newsletter: green solder mask change color after wave soldering (1076)

Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force

Effect of Reflow Profile on SnPb and SnAgCu Solder Joint Shear Force News • Forums • SMT Equipment • Company Directory • Calendar • Career Center • Advertising • About • FREE Company Listing! Effect of Reflow Profile on SnPb and SnAgCu Solder

Partner Websites: green solder mask change color after wave soldering (22)

Infeed conveyor-PCB magazine loader,PCB turn conveyor,pcb conformal coating machine,PCB router,PCB d

ASCEN Technology | https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_conveyor/932.html

: DIP line wave soldering chain infeed conveyor using in the THT production line,connect wave soldering machine and the plug-in lines.load or unload the PCBA assembly after the soldering

ASCEN Technology

Calendar of Events

Surface Mount Technology Association (SMTA) | https://www.smta.org/news/smta_calendar/calendar.cfm

: Soldering Applications Solder alloys Preform types Fluxing options Preform packaging Soldering and temperature profiling Reducing void formation Traditional soldering, wire connections, die mounting

Surface Mount Technology Association (SMTA)


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