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济南密度板的弯曲工艺

来源:admin发布时间:2019-02-28 15:07:16

跟着出产密度板的工艺技术的完善,密度板的用处也日益广泛。密度板最常用的是直板比方门板、桌面等等,但在特别的工艺上也会用到曲折的密度板材比方装修时用到的间隔柜体。密度板曲折工艺让密度板在家居装饰等行业得到更多的应用。那么,济南密度板是如何进行曲折的呢?
With the improvement of the production technology of density plate, the use of density plate is becoming more and more widespread. Density boards are most commonly used as straight boards such as door panels, desktops and so on, but in special processes will also use zigzag density boards such as cabinets used in decoration. Density board zigzag process allows density board to get more applications in home decoration and other industries. So, how does the density plate bend?
密度板曲折加工工艺一般选用背面开槽的办法, 槽深开至离外表约2毫米处,槽的间隔可依据曲折的曲率半径恰当增减。外外表加一薄金属板, 其意图是防止板在曲折时中性层向外移, 以防止板外表发生龟裂, 密度板的两头还要设法固定方位, 以防方位移动。 在进行密度板加压曲折时, 槽中要填入胶粘剂或镶入木条, 以保证密度板的强度。
Density plate bending process generally uses the back grooving method. The groove depth is about 2 mm away from the surface. The groove spacing can be increased or decreased appropriately according to the curvature radius of the bending. A thin metal plate is added to the outer surface to prevent the neutral layer from moving outward when the plate is tortuous, so as to prevent the surface from cracking. The two ends of the density plate should also try to fix the orientation in order to prevent the orientation from moving. In order to ensure the strength of the density board, when the density board is bent under pressure, the groove should be filled with adhesives or inlaid with wood strips.

济南密度板
在密度板曲折中, 恰当添加密度板的含水率以改善密度板的塑性。或是选用阴阳模加压办法, 在加压的时分一起加热, 在金属板或模子上可恰当开孔, 使水蒸汽能逸散出去。密度板在加压时不断弥补水分, 曲折后必须使板充沛枯燥, 才干保持曲折状况。加压成型的时刻依据曲率半径及板子厚度不同而定。如薄密度板板材, 当板子中含水率添加且用模子辅助加压, 曲折时刻可在数分钟内完成。
In order to improve the plasticity of the density plate, the moisture content of the density plate should be properly added in the twists and turns of the density plate. Or choose the method of pressing with Yin and Yang mould, heating together at the time of pressing, and opening the hole properly on the metal plate or mould, so that water vapor can escape. Density boards constantly make up for moisture when pressurized. After twists and turns, the boards must be plentiful and dull, so that they can keep twists and turns. The time of pressure forming depends on the radius of curvature and the thickness of the plate. For thin density plate, when water content is added to the plate and pressure is assisted by a die, the bending time can be completed in a few minutes.

以上精彩内容由济南密度板提供,更多密度板知识,请收藏我们的官网:济南密度板http://tsgjs8s.com
The above wonderful content is provided by Jinan Density Board. For more knowledge of Density Board, please collect our official website: Jinan Density Board http://tsgjs8s.com.

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