Guide lines
Data Formats
We Accept Several Data Formats for PCB Layout, Following These Simple Rules
PCB CLASSIFICATION – technological level
“Pattern and Drill Specification” are Used Shorthandly to Measure the Manufacturability of the PCB: This Generate a C...
Holes
1. Our CAM systems ALWAYS considers tool lists for drill files as finished hole sizes (ENDSIZE): anular ring values a...
Copper Lay Out
PCB Copper LAY OUT - Printed Circuit Board Conductive Layers
PCB PROFILE – mechanical requirement
A Mechanical Layer in the Data Set (gerber ) is Always Required as it is a Fundamental Indication
Solder Resist Mask
Due to Alignment Process the Soldermask Clearances Over Copper Pads Must be Compensated for the PCB Production
LEGEND – texts on pcb
The Printing Processes for Legend on the PCB is the Inkjet Printing
CARBON – contacts (only for PcbOnDemand service)
We Use Conductive Carbon Ink for Those Copper Elements Thast Are Used For Keyboard Contacts, LCD Contacts, Jumpers, e...
plug-in via-filling (only for ondemand service)
Using the Plug in (or Via Filling) Process and Materials is the Only Way to Guarantee to Get a Completely Closed Via ...
PANEL DESIGN - guideline
1. It is possible to project panel of pcbs all with same design: the number of pcb in the panels depend of the chosen...
