I believe that many people are not new to PCB circuit boards. They may be heard frequently in daily life, but they may not know much about PCBA, and may even be confused with PCB. So what is PCB? How did PCBA evolve? What is the difference between PCB and PCBA? Let’s take a closer…
Soldermask is the greenish film covering most of the copper area except the pads. If you have access to any electronics devices – you will see that the copper circuit is actually protected by a greenish lacquer like layer – this is the soldermask.
Peelable solder mask is a kind flexible solder mask for area need to be protected during soldering processing,this kind of ink is anti-soldering and could prevent pollution and scratches,it can remain on the protected area of the board until ready for test, and then can easily be peeled away by hand or tools without leaving…
Be sure the preview your gerber files before submitting. Download a gerber viewer(gerber, ViewMate), install, and take a look at your own gerber files. If they don’t look right, or layers do not line up, or if they don’t import at all, stop, fix your output settings and open the gerbers again. Are there any…
For prototype and small quantity order, 2-layer job takes about 7- 8 days lead time, mulitilayer needs about 10-12days lead time. Transportation time can't be controlled by us. If I order initial small quantity first and order large quantity later on, do I still pay tooling cost? Tooling cost is one-time charge, it's only applicable…
We can process Gerber RS-274X, 274D, Eagle, Protel 99se, and DXP formats. But RS-274x gerber format is most welcome, for other file formats, we will re-send gerber files for customer confirmation before processing.
You may contact us at service@pcbsky.com with specifying your quote parameters, if possible attache the PCB file to the email.
Yes. We do not share your designs with anyone and they are only accessible for purchase by you (unless you have published the design). If you are very concerned, we could sign a confidentiality agreements.
