PCB Laboratory
PCB Ordering Guidelines
Contact: zielik4@gmail.com
PCB without holes:
- Only files in *.gbr format are accepted.
- No layering - each layer in separate file.
- The top layer file should be named "top" and the bottom - "bottom".
- The bottom.gbr file should be a mirror image of the original project.
- In projects the metallization (copper layer) should be marked in color - no copper is the black background.
- Include an illustration (drawing) showing the relative orientation of the "top" and "bottom" layouts.
- Two-sided PCB's designs must include tags that allow unambiguous layer matching (one tag is suggested asymmetric).
- In the case of single layer, please specify whether the copper should be removed.
- Specify the type and thickness of the laminate.
- Specify whether the laminate will be delivered or KIMiA resources can be used. In the first case, the laminate dimensions should be at least 5mm larger than the project.
- Specify the final size of the PCB. If it is not specified it will about 5mm from the outline/tags.
- The maximum plate size is A4.
PCB with holes:
- The above specification applies, with the exception of point 2.
- The layer with the *.drl format must be included.
- On layer *.drl and *.gbr the tags must be placed in the same locations.
- Specify whether the holes are to be metallized.