• This article reviewed the study of appliance of starch in foamed plastic products basing on many recent documents.

    本文查阅近期大量文献基础,对淀粉用于泡沫塑料制品研究现状进行了综述。

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  • The invention relates to a preparation method of biomass material foamed plastic taking water as the foaming agent.

    发明涉及一种为发泡剂生物质材料发泡塑料制备方法

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  • Whether to need in the existing technology premise too much progress polystyrene foamed plastic and polyurethane hard foam flame retardancy index?

    是否需要现有技术前提下过多进步聚苯乙烯泡沫塑料聚氨酯硬质泡沫阻燃指标

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  • The reclamation and recycle of polystyrene foamed plastic waste not only can control pollution but also solve the problems of chemical energy sources.

    废弃聚苯乙烯泡沫塑料回收利用解决它所带来的污染可缓解化工能源不足问题

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  • So, polystyrene foamed plastic and polyurethane hard foam to the flame retardant function to ensure the whole system how much the fire prevention safety?

    那么聚苯乙烯泡沫塑料聚氨酯硬质泡沫材料阻燃机能达到何等程度才能保证整个体系防火安全

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  • However, the main reason resulting in the poor denitrification capacity of the foamed plastic suspended medium is that the bio film becomes detached easily.

    生物容易脱落影响发泡塑料悬浮填料氮性能及稳定性一个主要原因

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  • The invention can pulverize foamed plastic with larger hardness and has good pulverizing effect, and the size of a pulverized foamed plastic block is uniform.

    发明粉碎硬度较大泡沫塑料粉碎后的泡沫塑料大小均匀,粉碎效果

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  • The present invention relates to large-scale equipment for producing foamed plastic, and especially to a double-purpose mold frame used for producing foamed plastic.

    发明涉及生产泡沫塑料大型设备特别涉及一种用于生产泡沫塑料的双效模具模

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  • Polystyrene foamed plastic and polyurethane hard foam is the influence of the thermal insulation system of fire prevention safety factors of the functioning of the hub.

    聚苯乙烯泡沫塑料聚氨酯硬质泡沫影响保温体系防火安全机能枢纽因素

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  • A formula has been developed for making the soft polyurethane foamed plastic with polyester polylol and isocyanate as the raw materials by a new water foamed technology.

    研究了聚酯多元醇和异氰酸酯为主原料,采用水基发泡工艺制取软质聚氨酯泡沫配方

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  • Taking the molding mould for the saddle foamed plastic pads as an example, the casting technological process for the curve-surface cavity zinc-based alloy die was stated.

    鞍座泡沫塑料成型,阐述了曲面型腔模具的锌基合金铸模工艺,同时将三维温度场电算技术在铸模过程模拟预测中进行了有效的应用。

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  • Taking the molding mould for the saddle foamed plastic pads as an example, the casting technological process for the curve-surface cavity zinc-based alloy die was stated.

    鞍座泡沫塑料成型 ,阐述了曲面型腔模具的锌基合金铸模工艺 ,同时将三维温度场电算技术在铸模过程模拟预测中进行了有效的应用。

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  • Methods: With some simple materials such as silica gel conduit, non-returnable infusion-tube, foamed plastic board bored etc. Some the NNB thoroughfares are formed respectively.

    方法:选择简单易得的硅胶一次性输液管泡沫塑料板材料,分别连接成(NNB)通路,使液体试样富集成固体。

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  • Another kind is thermoplastic polystyrene foamed plastic thermosetting and rigid polyurethane foams primarily organic heat preservation material, usually identified as combustible materials.

    一类是以热塑性聚苯乙烯泡沫塑料热固性聚氨酯硬泡为主有机保温材料通常认定可燃性材料。

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  • PP foamed material has become the hot spot in the plastic industry because of is unique properties.

    PP发泡材料更是以其独特性能成为泡沫塑料行业中的热点

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  • Analysis is done on the required hardware for the application of computer vision in real time detection over aluminum-plastic foamed mask packaging products.

    分析了利用计算机视觉进行铝塑包装产品实时检测硬件要求

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  • The strengthening layer is made of fiber reinforced plastics. The auxiliary shock suction layer is made of plastic foamed objects.

    纤维塑料制成,该辅助震层由塑料发泡物制成。

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  • The present invention relates to one kind of high-strength composite plastic pipes with foamed layer and with high strength obtained through stretch and orientation of polymer molecules.

    发明提供了靠聚合物的高分子拉伸定向来增加强度无机填料塑料强度复合塑料管

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  • The present invention relates to one kind of high-strength composite plastic pipes with foamed layer and with high strength obtained through stretch and orientation of polymer molecules.

    发明提供了靠聚合物的高分子拉伸定向来增加强度无机填料塑料强度复合塑料管

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