哪个才是夹板、胶合板的厚度

2025-03-18 01:59:06
推荐回答(2个)
回答1:

夹板又叫胶合板,是原木经蒸煮软化沿年轮切成大张薄片,经过干燥、整理、涂胶、组坯、热压、锯边而成的。木片层数应为奇数,胶合时间应使相邻木片的纤维相互垂直,夹板有特等、一等、二等、三等,4个等级。夹板的规格为长2440mm,宽1220mm,不同规格的夹板厚度不同,但一般都是3的倍数。

夹板从厚度上分有:三夹板、五夹板、九夹板、十二夹板、十五夹板、十八夹板。从材质上分有:柳按木、杨木、冰糖果、白云香、山桂花等,从夹板胶合合成数上可分为:三层厚芯板、多层芯板

回答2:

第一种是正确的,多厚就是多厚,下面的厚度有正负差,不是标准的,
好比正确的是3MM,而下面的是2.7MM,上边的是标准厚度,下面的是通量厚度,

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