FPC / PCB Engineering Calculator

FPC Process Diagram Block Editor

Build SVG cross-section process diagrams for FPC circuit imaging, etching, coverlay lamination, laser drilling and stiffener processes.

Process Diagram Editor Scope

Build FPC circuit imaging, etching, coverlay lamination, laser drilling and stiffener process cross-sections.
Use process blocks and geometry blocks to create reusable SVG engineering diagrams.
Export diagrams for RFQ discussion, manufacturing review and internal training notes.

Stack-up Thickness & Feature Drawing Tool - Build stack-up thickness and draw coverlay openings, air gaps, through holes, buried vias and blind vias for engineering review.
Coverlay Opening Calculator - Estimate coverlay opening size and bridge width from pad size, registration and adhesive allowance.
Coverlay Adhesive Overflow Calculator - Estimate adhesive overflow risk from adhesive thickness, opening clearance and flow factor.
Via Aspect Ratio Calculator - Check finished hole aspect ratio, drill allowance and annular ring.
Etching Compensation Calculator - Estimate artwork width from finished trace width, copper thickness and etch factor.