The invention introduces a process for gold-cladding PCB board sides using nickel-gold electroplating, allowing simultaneous gold plating of both the top layer and sidewalls by exposing the copper surface through etching and applying a dry film.
Edge Metallization of PCB: Gold Finger Technology Read More »
FR4 insulation boards are versatile electronic components made from epoxy resin and glass cloth, known for their excellent electrical insulation properties, mechanical strength, and various applications in high-performance electronics, with processing methods including drilling, CNC machining, slitting, milling, and engraving.
PCB Prototyping: Processing Workflow for FR4 Boards Read More »
PCB technology has evolved to include multi-layer and flexible designs, driven by advancements in precision and reliability, while future trends emphasize high density, speed, and eco-friendly production practices.
Specialized routing of PCB circuit boards in a PCB manufacturing facility. Read More »
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Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
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