陈绍荣 占小平. 缩短胶合板厚板热压周期的试验[J]. 华南农业大学学报, 1996, (3): 105-108.
    引用本文: 陈绍荣 占小平. 缩短胶合板厚板热压周期的试验[J]. 华南农业大学学报, 1996, (3): 105-108.
    Chen Shaorong 1 Gao Zhenzhong 1 Zhan Xiaoping 2. EXPERIMENT ON SHORTENING OF THE HOT-PRESS CYCLE FOR THICK PLYWOOD[J]. Journal of South China Agricultural University, 1996, (3): 105-108.
    Citation: Chen Shaorong 1 Gao Zhenzhong 1 Zhan Xiaoping 2. EXPERIMENT ON SHORTENING OF THE HOT-PRESS CYCLE FOR THICK PLYWOOD[J]. Journal of South China Agricultural University, 1996, (3): 105-108.

    缩短胶合板厚板热压周期的试验

    EXPERIMENT ON SHORTENING OF THE HOT-PRESS CYCLE FOR THICK PLYWOOD

    • 摘要: 对胶合板厚板作了缩短热压周期的试验,采用理论上较少采用的热压曲线与常规热压曲线进行对照,在2627张15mm厚的胶合板试验中,由于采用新的热压曲线及缩短热压周期压制,试验结果表明,从板的物理力学性能及外观质量等均达到令人满意的结果.

       

      Abstract: Temperature,pressure and pressing cycle are three important factors in plywood hot-press process,and they interact with each other. Hot-press cycle is a key factor affeacting product qualities under given temperature and pressure conditions. Shortening the hot-press cycle is of economic importance for plywood enterprises. Normal releasing pressure curve and broken-releasing pressure curve experiments were conducted for comparison in 15 mm thick plywood pressing. Physical and mechanical properties as well as appearances met the GB9846 1 9846 12-88 requirements.

       

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