We have engineering experienced engineer to use advanced PCB Gerber check software Genesis and Inplan from Orbotech Ltd to check customer’s Gerber file.So DFM review is our regular work to all customer’s orders. And we will issue DFM report if we find any design issues. We will start production until everything confirmed.
In China, there are many PCB shops provide PCB prototype manufacturing service with 5USD including shipping cost. But Weller cannot provide this type of this cost as PCB is a core component for PCB assembly, there would be a big loss to customer once the final assembled circuit board failure due to the incorrect PCB … Continued
Sorry taconics material is not OK as it is a soft feature material which can be randomly “expanded” by filled copper.
Sorry, we cannot do via filled to Rogers material, as Rogers material is too fragile, which is easy to be expanded to be “broken” by filling copper; 5mm metal back plate is ok
Yes,but the PCB final thickness (Rogers4350+copper plate base less than 6.0mm),you can visit “PCB embedded copper coin” for more details.
We can do via fillings as: solder mask plugging; resin plugging, copper filling to via holes (Cu filled), Cearance is 8mil.
Yes,we can,but need two pcs of RO4350 core stacked each other together,minimum PCB thickness: 0.80mm.For illustration,please visit:RO4350 PCB with Cu coin embedded
PCB copper coin embedded is a perfect option to transmit the heat of the circuit board,but limited manufacturing capaiblity as below: Copper coin thickness: 0.8mm(min), 3.0mm(max), can be more thicker than 3.0mm. Copper coin size: 3.0 X 3.0mm (min), 400.00 X 300.00mm(max); Spacing copper coin to holes: 1.0mm; Spacing copper coin to track: 1.0mm(min).
When you’re working on a PCB layout, you are editing a file that is specific to your CAD software. It’s not a universal file format, and it uses information that the PCB manufacturer does not need. This is why you have to generate a different sort of file (with an exception we’ll discuss at the … Continued
A prorated cancellation cost will be charged for cancelled orders depending on PCB fabrication status by the time of cancellation. Orders are subject to 100% cancellation fee. Please contact your Salesperson immediately and follow up with a fax or e-mail to confirm and provide written record for any verbal cancellation.