The invention discloses a
machining method of a wood stair
solid wood stand pillar with dual-rectangular-shaped patterns. Firstly, broad-leaf ring-porous wood is selected, and the wood is
cut into wood sections after
bark is removed; secondly, the wood sections are dried, pressurized and soaked in phenolic resin, bags cover the two ends of each wood section and are tied, and
drying and curing are carried out; thirdly, the cured dipped wood sections are perpendicularly fixed to a rotary plate of a wood stair stand pillar line
processing device and subjected to
sand blasting treatment with a combined
sprayer, and after the dual-rectangular-shaped patterns appear on the surfaces of the wood sections, the angle of the wood sections is adjusted and then the
sand blasting treatment continues; and finally, the wood sections with the dual-rectangular-shaped patterns appearing on the side faces are subjected to secondary
sand blasting treatment, mending,
machining formation and painting, and the finished wood stair
solid wood stand pillar with the side faces having the dual-rectangular-shaped patterns is obtained. The
machining technique is simple and easy to implement, the
raw material is low in cost, and the finished wood stair
solid wood stand pillar with the side faces having the dual-rectangular-shaped patterns is obtained through special technical treatment. The machining method can comprehensively improve the technological content and added value of the wood stair stand pillar and has broad development prospects.