Processing method of modifying anisotropism of round bamboo by laser
A processing method, the technology of round bamboo, which is applied to wood processing equipment, manufacturing tools, reed/straw treatment, etc., can solve the problems of reducing anisotropy, reducing the internal stress of round bamboo shape, and easy cracking of round bamboo, so as to reduce energy Loss, improved anti-split performance, efficient use of the effect
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Embodiment 1
[0044] A processing method for laser-modified round bamboo anisotropy, irradiating round bamboo by laser, specifically includes the following steps:
[0045] Step 1: Determine the density and age of round bamboo;
[0046] Step 2: According to the use status of the round bamboo, gradually determine the processing position and range of the laser device and the expected processing thickness. In order to ensure the stability of the laser irradiation modification effect and the performance of the round bamboo, the processing range of the laser device should not be less than the total surface area of the round bamboo The pre-processed thickness of the laser device is 3%-40% of the thickness of the bamboo wall. On the one hand, it ensures that the round bamboo in the part to be treated can absorb enough energy to realize the internal lignin, cellulose, and hemicellulose. On the other hand, it also ensures that the round bamboo will not absorb too much heat and cause damage to the bamboo...
Embodiment 2
[0066] A processing method for laser-modified round bamboo anisotropy, irradiating round bamboo by laser, specifically includes the following steps:
[0067] Step 1: Determine the density and age of round bamboo;
[0068] Step 2: According to the use status of the round bamboo, gradually determine the processing position and range of the laser device and the expected processing thickness. In order to ensure the stability of the laser irradiation modification effect and the performance of the round bamboo, the processing range of the laser device should not be less than the total surface area of the round bamboo The pre-processed thickness of the laser device is 3%-40% of the thickness of the bamboo wall. On the one hand, it ensures that the round bamboo in the part to be treated can absorb enough energy to realize the internal lignin, cellulose, and hemicellulose. On the other hand, it also ensures that the round bamboo will not absorb too much heat and cause damage to the bamboo...
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