A manufacturing method of surface concave-convex type wood board
A technology of wooden boards with uneven surfaces, applied in the field of materials, can solve the problems of easy peeling of the surface of melamine decorative boards, weak three-dimensional effect, poor aesthetic performance, etc., and achieve good surface pollution and corrosion resistance, strong three-dimensional effect, and impact resistance powerful effect
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Embodiment 1
[0027] Material selection: choose medium density board, and transport it to the press through the conveyor; the speed of the conveyor is 10 m / s;
[0028] Pressing: The above-mentioned conveyed wooden board 1 is pressed through a press at a high temperature of 200°C. The press is heated by oil heating, and the pressure of the press is 90kg / cm 2 , wherein the bottom 5 of the press is provided with a concave-convex steel plate, and a silicone pad 6 is provided between the steel plate and the bottom 5 of the press; the thickness of the steel plate is 0.3cm;
[0029] Surface treatment: the above-mentioned pressed board is deburred and convex, and then sprayed with oil to obtain a wooden board 1 with a concave-convex surface.
[0030] As can be seen from Fig. 1 and Fig. 2: the wooden board 1 that the embodiment of the present invention 1 makes comprises medium-density board, and on the surface of wooden board 1 there are many bumps-2 like stamps; the bumps-2 on these wooden boards 1...
Embodiment 2
[0034] Material selection: select high-density boards and transport them to the press through the conveyor; the speed of the conveyor is 5 m / s;
[0035] Pressing: Press the above-mentioned conveyed wooden board 1 through a press at a high temperature of 180°C. The press is heated by oil heating, and the pressure of the press is 100kg / cm 2 , wherein the bottom 5 of the press is provided with a concave-convex steel plate, and a silicone pad 6 is provided between the steel plate and the bottom 5 of the press; the thickness of the steel plate is 1.0 cm;
[0036] Surface treatment: the above-mentioned pressed board is deburred and convex, and then sprayed with varnish to obtain a wooden board 1 with a concave-convex surface.
Embodiment 3
[0038] Material selection: select low-density boards and transport them to the press through the conveyor; the speed of the conveyor is 15 m / s;
[0039] Pressing: Press the above-mentioned conveyed wooden board 1 through a press at a high temperature of 250°C. The press is heated by oil heating, and the pressure of the press is 60kg / cm 2 , wherein the bottom 5 of the press is provided with a concave-convex steel plate, and a silicone pad 6 is provided between the steel plate and the bottom 5 of the press; the thickness of the steel plate is 1.8cm;
[0040] Surface treatment: the above-mentioned pressed board is deburred and convex, and then sprayed with varnish to obtain a wooden board 1 with a concave-convex surface.
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