As the production technology is now more developed, PC board a lot of new products gradually appear in our field of vision, it is precisely because the product is relatively new, many people do not know how to identify the quality of the PC board itself is good or bad. Today, we take a look at the PC board to buy when the quality of how to distinguish between good and bad, if you have this need, I hope the following content to a certain extent, enrich your knowledge of Oh.

PC board the commodity itself, it mainly depends on transparency, better PC board transmittance of about ninety-four percent or so, the lower the transparency of the material to recover the increase in the number of defective sun plate color hair Ukraine. , Tearing the protective film to see the plate, the sun plate is no impurity-free particulate matter of the plate is a new material, on the contrary there is an impurity of foreign material is to increase the recovery of material, recovering material to increase the more impurities the more significant sheet quality worse.

It is precisely because of this Shanghai McNair PC board manufacturers of professional advice when we buy PC board, be sure to consider all aspects of the factors.