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Pcb fabrication notes.
By correctly stating all of your pcb requirements from the beginning you can be confident that you will receive an accurate quote with a realistic delivery schedule.
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Most off shore factories go by the gerber as the ruling document but we instruct and push our factories to go by the fab drawing as the ruling document.
Example of pcb fabrication notes.
Opening a template allows the draftsman document to be repointed to a different pcb source.
Is a part number included to help differentiate.
With an increasing demand for quality pcb designs in the competitive technology market today we give you an ideal choice of design services by experts who will assist you in all your technological requirements besides fulfilling your demanding schedules.
The success of any pcb manufacturing project depends on the detailed notes that are included in the fabrication drawing.
The fabrication drawing to provide the pcb manufacturer with a clear description of the requirements and the limitations of a design the designer should supply the manufacturer with fabrication notes and a fabrication drawing figure 1 18 p.
Typically the design files typically gerber or odb contain the most basic structure and outline of the board design whereas the fabrication drawing tells the manufacturer the specific details about a board that make it.
This is especially important when you ve requested competitive bids from multiple suppliers.
These notes may be supplied in paper form but a gerber for.
Ipc 600 is an umbrella document concerning workmanship across the board.
12 along with all data files.
Pcb dimensions this factor really helps a cam in pcb manufacturing to compare a fabrication drawing with the gerbers.
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Think about the beauty of creating pcb assembly drill and fabrication templates once.
As a pcb designer finishes routing their last trace they re eager to send off the board that they overlook including the finishing touches.
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We call these finishing touches the fabrication notes or fab notes and they re often omitted.
Fab notes also known as fabrication notes are a collection of notes that accompany pcb data files gerber files or some other data file as a text file or are provided as in a drawing of the pcb itself that conveys the requirements and details.