<p>wood has a certain weight, wood grain lines in the positive and negative side will have a certain consistency, if it is dyeing wood, color looks more rigid, and no wood fragrance. 3, to grasp the wood water absorption to prevent the late deformation of wood days with the characteristics of dry shrinkage expansion, moisture content will increase the wood, the water content will reduce the dry shrinkage of wood, smaller size, the impact of use, so the general </p>
<p>requirements of wood Water absorption is less than or equal to 11.8%. 4, angle sheet material to see to avoid waste material approach materials approach, pay attention to the corner there is no cracks, borers or white wood (no use of wood), the plate will have to pay attention to the way, do not overright, as far as possible horizontal To avoid deformation of bending. 5, do not forget the material smell of formaldehyde over the need to stay Shenmu heart sheet </p>
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</p>Statistics: Posted by qizhenapp — Sat Nov 04, 2017 5:13 pm
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