face veneer การใช้

The face veneers are thicker than traditional cabinet grade plywood.
"' Face Veneers "'--These must present a solid surface that is free from open defects.
"' Core Veneers "'--Core veneers have the same basic requirements as face veneers, except that small splits are allowed, and there is no limit on the number of pin knots or edge joints.
And yet, when they hugged at the net after one last error ended the final, they easily dropped their stiff-faced veneers, like someone who takes off a sweater when the sun comes out from behind clouds.
Face veneers must be free of knots other than " sound pin " knots, of which there shall be no more than six ( 6 ) in any area of one ( 1 ) square foot, and there can be no more than an Average of two ( 2 ) such knots per square foot area over the entire surface of the plywood sheet.