Specification: 8L(1+6+1) Material: FR-4 Board thickness: 1.0mm Final copper: 18um Solder mask color: Green Silkscreen: White Surface Finish: Immersion Gold Profile: Routing and stamp holes E-test: 100% Fixture Quality report: Solder
Material: Aluminium Layer Coverage: 1Layer Thickness: 1.6mm Surface Technique: HAL Line Width/Space: Solder Mask Color: Black silk screen:white We sincerely hope to establish longtime and friendly business relationship with you. Good quality, re
Electronics Forum | Wed Aug 22 16:00:02 EDT 2007 | razor1
The color variation in the solder mask from our PCB supplier varies to the point that we have problems with our AOI recognition and accuracy. We have not been successful at finding an industry spec which outlines solder mask color requirements. We
Electronics Forum | Wed Aug 22 21:44:04 EDT 2007 | davef
Questions are: * Do these boards meet IPC-A-600? * What does your supplier say is the source of this color variation? * What steps is your supplier taking to make the boards more acceptable?
Industry News | 2011-05-19 21:51:24.0
Christopher Associates introduces Onstatic Technology Corp.’s (OTC) R-500 WH White LPI Solder Mask, designed specifically for LED lighting applications.
Industry News | 2012-01-24 16:12:56.0
VJ Electronix will display a fully configured SRT Micra Rework Platform in Booth #3051 at the upcoming IPC APEX Expo.
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-frequently-asked-questions
? Aside from poor performance, the other major sign of mishandled solder paste is separation of the flux and alloy particles. Solder paste should be uniform in color and consistency
ASCEN Technology | https://www.ascen.ltd/Products/Automatic_SMT_equipment/PCB_conveyor/933.html
Customer Service Contact Us Search 3M Cup mask making machine N95 mask making machine 3 Ply mask making machine PRODUCTS Email:info@ascen.ltd Skype:supplier889 PCB handling machine PCB conveyor PCB loader and unloader PCB depaneling machine PCB buffer Conformal coating equipment PCB auto optical inspection Solder paste printer SMT Smart equipment
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