후동 전력 PCB

A heavy-copper PCB uses increased copper thickness in selected or multiple conductive layers to support higher current, improve thermal distribution and strengthen power paths in demanding electronic systems.

Send Gerber or ODB++, drill files, proposed stack-up, fabrication drawing, required copper weight by layer, quantity, target delivery date and any current, thermal, spacing or IPC-class requirements.

Yes. Once the copper weight, stack-up, trace geometry, spacing and manufacturing conditions are confirmed, the approved engineering record can support prototype validation and repeat production.

Heavy copper can support higher-current power paths, improve thermal distribution and provide more robust conductor structures. Final copper weight should be selected together with current, trace geometry, thermal and reliability requirements.

Increasing copper thickness changes the etching and fabrication process window, so achievable line width and spacing depend on the selected copper weight, layer structure and board design.

JETFGO’s published rigid-PCB capability range includes inner and outer copper up to 28 oz. Final feasibility depends on the complete stack-up, copper distribution, line and spacing requirements, board size and engineering review.

Heavy-copper projects requiring IPC Class 3 workmanship can be reviewed. Final process controls, inspection criteria and qualification requirements depend on the complete project specification.

Useful information includes operating current, voltage, copper weight, critical trace widths, available board area, expected temperature rise, via current paths, spacing requirements and the proposed PCB stack-up.

A heavy-copper PCB increases copper thickness across selected traces or layers, while a copper-inlay PCB uses localized embedded copper structures to create concentrated thermal or current paths in specific areas.