
Ask a Forester: What makes a log a veneer grade log?
Jan 17, 2018 · There are many grades in veneer logs and acceptable defects affect the quality and value of the veneer and consequently the value of the logs. This picture to the left shows the cut end of a hard maple log .
To better understand and begin to define the most important attributes that distinguish veneer logs from sawlogs, and high-end from low-end veneer logs, we visited and interviewed veneer log buyers and sellers, veneer manufacturers, and veneer sales personnel.
I'm looking for info on what makes a veneer log? - The Forestry …
Feb 4, 2004 · The best veneer logs grow in a forested area where the tree has to grow straight because it is competing for sunlight. This also causes slow growth and a higher ring count. As far as size GP buys veneer logs of 10" at the small end, minimum length 8: 6"
The suitability of a wood species for use a5 veneer depends on the characteristics of that wood and on the end use of the veneer, This paper describes in general terms the physical and mechanical wood properties, and specific characteristics of veneer …
veneer grade log - forestryforum.com
Feb 4, 2022 · Rotary veneer logs can be as small as 10" or 11" avg small end diameter (Int'l scale), depending on the species and market conditions. 9'6" and 10'6" are common lengths. For a mill to pick up logs, you'd need a full truck load (4mbf or so).
Guidelines for assessing the true veneer value potential of high-quality trees can be based on buyer-cue based log attribute metrics. Important veneer attributes include log form, growth-ring consistency, heartwood/sapwood proportion, and wood color as well as the more obvious defects.
There are three distinct types of equipment that can be used to produce veneer from hardwood logs: rotary cutting, flat slicing, and half round. After processing by one of these three methods, the veneer is further prepared for market. knife. The log is “unrolled” much like a ribbon.
Defining Hardwood Veneer Log Quality Attributes
To better understand and begin to define the most important attributes that distinguish veneer logs from sawlogs, and high-end from low-end veneer logs, we visited and interviewed veneer log buyers and sellers, veneer manufacturers, and veneer sales personnel.
Before veneer bolt and log grades can be devel- oped, standard hardwood veneer grades are required. This need reflects one of the basic concepts outlined by the Log Grade Committee: that is, the end prod- uct must have well-defined standards or grades before a grading system can be developed for logs or trees that produce the end product.
Defining Hardwood Veneer Log Quality Attributes - Academia.edu
To better understand and begin to define the most important attributes that distinguish veneer logs from sawlogs, and high-end from low-end veneer logs, we visited and interviewed veneer log buyers and sellers, veneer manufacturers, and veneer sales personnel.