HDI

A Comprehensive Compilation of CAM Manufacturing Techniques for HDI

HDI (High Density Interconnect) PCBs feature advanced wiring density with microvias as small as 0.006 inches, utilizing high-performance materials for flawless performance in industrial applications, making them pivotal in modern PCB technology’s rapid growth.

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PCB Quality Assurance Part 1

Global Vision Technology implements PDCA management improvement guided by ISO9001 standards, refining internal processes and supply chain management to provide quality manufacturing services. This includes rigorous oversight of process design, DFM inspection, PCBA manufacturing, and personnel training, ensuring a robust quality management system. Additionally, DFM inspections ensure thorough checks of design elements, while new product introduction meetings streamline communication and planning across departments. PCB board oversight guarantees quality through collaboration with top suppliers and strict quality control measures, while electronic components procurement follows precise specifications and formal channels, supported by original technical support.

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Introduction to Build-up Multilayer Board Manufacturing: Part 1

Build-up Multilayer Boards (BUM-PCBs) utilize layered insulation substrate and additive methods to create high-density interconnections, revolutionizing electronic packaging for smaller, lighter, and thinner devices.

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Balancing Layers in PCB Layout

Multi-sided PCB designs, especially those with more than two layers, require careful consideration of internal power and ground planes to address issues such as thermal problems, EMI, and ESD. Manufacturers must balance these layers to prevent warping or twisting during assembly, with WellCircuits Limited offering high-precision solutions for a range of customer needs.

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Multi-step High Density Interconnect (HDI)

HDI technology is utilized in the production of printed circuit boards, allowing for high circuit distribution density and miniaturized product designs for electronic devices such as smartphones and digital cameras, through high-density wiring and multi-layer structures. This technology also requires high-precision manufacturing processes to achieve small sizes and complex circuit designs.

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