Pcb Assembly Drawing Notes

In your pcb design tools.

Pcb assembly drawing notes. Changes cause a stoppage resulting in increased work and stress for everybody while the quote and new terms are corrected. Pcb requirements stated clearly from the start. Bill of materials bom approved vendor list avl pcb gerber data all layers drill files aperture files cad data odb for example centroid file. These notes include information about the merging of the board with its components including assembly standards handling instructions and solder specifications.

Make sure that during your printed circuit board design process you are communicating with your manufacturer to know what they need in their assembly drawings. A comprehensive printed circuit assembly document package typically includes the following. There s no such thing as too much detail in your assembly documentation. Fortunately it is possible to avoid such situations by including a set of pcb assembly notes specific to each pcb design you order.

Pcb schematic s pcb fabrication drawing and notes. Avoid confusion and delays in the manufacturing cycle by adding these simple notes to all your pcb fabrication and assembly drawings. In either case however you will start from the same place with these drawings. An assembly drawing can be made in several forms so as to be the most convenient and accurate for the manufacturer you work with.

Marking both the fabrication and assembly drawings in the manufacturing data package with either rohs or non rohs assists with proper identification of the required processing. The pcb assembly drawing table of contents.