• 研究树脂胶粘剂改性工艺醛胶人造甲醛释放影响

    The effect of modification of urea-formaldehyde(UF) resin and production technology of plywood on the amount of formaldehyde emission were studied.

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  • 麦秸水泥的相适性以及工艺研究结果表明麦秸水泥固化起到阻碍作用

    The straw-cement suitability and the manufacturing board technology were studied in this paper. The results showed that straw can hinder curing of cement.

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  • 就JN—90毒性树脂胶铁调胶不同树种工艺进行了深入研究

    This article makes a deep study of formulated JN-90 low toxic urea-formaldehyde resin with different filler and extender and manufactured board using different tree species veneer.

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  • 运用较大热压压力制板工艺可以一定程度上提高导电功能刨花电磁屏蔽效能

    A higher pressing pressure can improve electromagnetic shielding effectiveness of conductive particleboard to some extent.

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  • 白桦枝桠材为原料,在测定材质的基础制板工艺进行研究,提出制板优化工艺参数。

    In this paper, the properties of both White Birch branch material and the board have been investigated.

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  • 通过聚乙烯聚丙烯分别纤维复合工艺实验,探讨加入助剂改变聚乙烯、聚丙烯用量对复合材料力学性能影响

    This paper studies the influence of adding chemical coupling, changing the dosage of polyethylene and polypropylene on mechanical properties of Wood fiber and Plastic Composite (WPC) panel.

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  • 对杉木边皮木条进行PS L法试验测试物理力学性能分析了制板参数选择了较佳的工艺

    Conduct board manufacturing experiments on cleaved bark slat of Chinese fir by PSL method to test its mechanical properties, analyze board manufacturing parameters and choose better techniques.

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  • 增强型低温热塑材料工艺,包括造粒、打孔交联等步骤

    The preparation process of the enhanced low-temperature thermoplastic material comprises the following steps: granulating, plate making, perforating, cross-linking, and the like.

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  • 扼要介绍不对称根据被卷钢材几何参数力学参数来计算工艺参数。

    This paper introduces the parameter calculation of plate bending with asymmetric three axles according to the geometric parameters and mechanical parameters of the steel to be rolled.

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  • 公知的梭梭,均为金属塑料工艺复杂成本虫蛀

    A well-known saxoul plate is made of wood, metal or plastics and has the complex technology, high cost and being easily to be damaged by worm.

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  • 公知的梭梭,均为金属塑料工艺复杂成本虫蛀

    A well-known saxoul plate is made of wood, metal or plastics and has the complex technology, high cost and being easily to be damaged by worm.

    youdao

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