Production Techniques:
● Spindle Material: Produced from rotary cutting with fixed ends, resulting in a larger wood core (usually more than 350mm).
● Spindleless Material: Produced from rotary cutting without fixed ends, resulting in a smaller wood core (about 130mm).
Usage:
● Spindle Material: Typically used for face and base veneer for plywood, and face veneer for flooring.
● Spindleless Material: Generally used for core veneer or filmed plywood.
Quality:
● Spindle Material: Smooth surface with minimal grain burrs and good thickness uniformity.
● Spindleless Material: May have roller marks and visible grain burrs.