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Acceptable design practice: connector silkscreen outside board outline? Will Fab house reject Gerbers? Example layout attached.
Connector silk-screened beyond the board outline Read More »
The screen printing layer on a PCB serves as a textual guide for circuit installation and maintenance, with guidelines for placement, avoidance of vias, and markings for clarity and ease of use.
Specifications and requirements for PCB board screen printing Read More »
Summary: The speaker wants to use white silkscreen on a PCB with exposed tin for cosmetic effect, without solder mask. They are concerned about the silkscreen’s adhesion to the metal.
Silkscreen printing on bare copper with HASL – will it adhere? Read More »
Looking for dry film silkscreen of any color within Europe, from reputable dealer. Easier to use for DIY producing compared to liquid. Also seeking non-green dry film soldermask for cosmetic reasons.
Seeking dry film silkscreen and soldermask solutions. Read More »
Adding green soldermask film to homemade PCBs, impressed by professional look, wants to add white or yellow silkscreen using same technique or alternative method.
Inquiring about IPC standard silkscreen or PCB marking for electrolytic capacitors and how to properly show the polarity. Seeking responses.
Seeking feedback on the first 4-layer PCB design. Includes features like data-logger with GPS, IMU, light sensor, temperature sensor, and memory interfaces. Concerns about power circuits, pours on outer layers, and solder mask for QFN parts.
Are there any Chinese fabricators capable of utilizing LPI or DLP for silkscreening? Seeking recent information on this topic.
The individual is puzzled by the discovery of solder-masked and silkscreened pins on a TQFP package, and is seeking explanations for the purpose behind this rather than leaving the pins unsoldered. They also question the decision to silkscreen the pads instead of using solder mask. They speculate potential reasons for these design choices and seek insights from the community.
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Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
Our expertise lies in crafting multilayer flexible circuits, rigid-flex PCBs, HDI PCBs, and Rogers PCBs.
We excel in rapid-turnaround PCB prototyping and thrive on handling challenging projects as our forte.