For Flexible PCB(FPC),we normally use coverlay,if there need to keep the dam between the IC, we need to use solder mask instead, the below picturers show you a FPC that we build recently with one side coverlay(yellow), another side solder mask(green). #headpcb#coverlay#FPC
Take some picturers of our automatic gold finger bevelling machine, we can do 10-45 degree bevelling angle, 0.3+/-0.1mm depth, 20U'' hard gold plating.
# headpcb #goldfinger#chamfer#bevelling#hardgold
Solder mask is not just the appreance of the PCB, you can see the quality control and management of the factory from it. Randomly taking some picturer of our solder mask process,white and black Taiyo solder mask printing. #Headpcb#PSR#Taiyo#Solder mask #Black S/M
ENIG+20U" hard gold for Amphenol card board, electroless gold gives excellent solderability,while electroplated gold is thicker and harder making it ideal for edge-connector contacts for which will be repeatedly plugged in and removed.#electrolessgold#edge-connector #hard gold
Nothing affects the PCB’s total cost and reliability as much as the initial design. This is why Headpcb hire so many dedicated specialists who work with you to understand your requirements and those of the product. Contact our specialists right now for your project.
Busy day begins,the sales helping packaging PCB for a mass production customer,need to catch tonight's ship to USA. We are serious in producing PCB, quality,price,delivery all can meet you requirement.