The choice of plywood face and back wood veneer species are very important, it is not only to protect its practicality, but also to take care of the seller’s marketing purposes.
Even if the same wood species, and also because of different regions and different growing environment bring different wood grain and other natural defects and characteristics .
The so-called practical, is the need to ensure that the surface material can be used to achieve the ultimate customer use. Whether it is from the actual thickness or from texture and other.
Sales purposes, including the wood species can give consumers a good appearance, which can not only achieve wood usage , also can make wood veneer in the manufacuturing production process to cover the natural defects and manufacturing defects .
A deep color of wood, suitable for the processing of a little lower grade core platform with some defects. The substrate requirements are not too high, such as the defects.
Light color wood species, such as birch and poplar and other white pine, require the substrate has a slightly higher quality requirements to prevent telegraphing and other surface defects ,caused by the inside core veneer quality .
Professional training would be good for most of the Plywood QC/QA Parts 136: THE CHOICE OF PLYWOOD FACE AND BACK WOOD VENEER SPECIES ARE VERY IMPORTANT, IT IS NOT ONLY TO PROTECT ITS PRACTICALITY, BUT ALSO TO TAKE CARE OF THE SELLER’S MARKETING PURPOSES.