| 摘要 |
<p>A cutting method for composite flooring is provided. The method involves cutting two sides of a floor substrate (1) separately by slotting tools (6, 7). One side of the floor substrate (1) is slotted with multiple parallel upper slots (2), and the other side of the floor substrate (1) is slotted with multiple parallel lower slots (3). The upper slots (2) are parallel with, though offset from, the lower slots (3), with each upper slot (2) and its adjacent lower slot (3) constituting a pair.</p> |
