1、

This shows that tran mation of convection item enables one to use FEM to calculate the melt temperature under most melt extrusion situations, and thus it is of great application value.

分析表明:上述变换可以大大扩展差分法在这类计算中的适用范围,因而具有较大的应用价值。

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2、

TEM observation confirmed exfoliated EPDM/ OMMT nanocomposites were prepared by melt extrusion.

TEM观察确认采用熔融挤出法,制备出了剥离型EPDM/OMMT纳米复合材料。

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3、

SPLIT-PHASE METHOD Spining Spandex by Melt Extrusion

熔融法纺氨纶的研究

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4、

In this paper, it is researched on the grafting reaction and the relation between the grafting and the anti-fogging by grafting with melt extrusion for expecting to direct the process.

根据有关文献,接枝对于提高防霁性有一定的作用,但研究较少,本论文通过熔融挤出接枝,对接枝反应及接枝与防雾性的关系进行了有益的探索。

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5、

Performance and Application of Tandem Extrusion System of Single Screw Extruder and Melt Pump

单螺杆挤出机熔体泵串联挤出系统的性能与应用

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6、

Design and process of the extruder for hot-melt adhesive sheets were described briefly; extrusion technology was introduced itt details; and several determinant factors were discussed.

本文简述了热熔胶片成影机的设计加工,较详细地介绍了热熔胶片的成形工艺;同时,讨论了影响热熔胶片性能的一些因素。

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7、

Reference to the simulation results, the use of hot melt plastic recycling machine extrusion carried out experimental study.

参照模拟结果,利用热风熔融塑料回收造粒机进行了挤出实验研究。

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8、

In another words, Tandem Extrusion System of Single Screw& Melt Pump is a kind of extrusion equipment with high performance characteristics.

可以说,单螺杆&熔体泵串联挤出系统(或机组),是一种高性能的挤出主机设备。

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9、

progress in study of linear polymer melt fracture in capillary extrusion

线型聚合物毛细管挤出中熔体破裂研究进展

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10、

the defect of extrudate in the extrusion process in the form of melt fracture could only be evidenced in the semisolid state of pp melt.

在挤出过程中,以熔体破裂形式出现的挤出物的缺陷只有在PP熔体处于半固体状态时才能观察到。

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11、

In this paper, thermoplastics polyurethane elastomer ( TPU ) modified and toughened polyoxymethylene ( POM ) are investigated with Brabender extrusion melt blending.

本文选用热塑性聚氨酯弹性体 ( TPU ),用Brabender熔融挤出共混的方法对聚甲醛 ( POM ) 的改性增韧进行了研究.

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12、

Characteristics Good physical properties, excellent transparence, good melt, good workability, light colors, for extrusion molding.

物性优、透明度佳 、 流动性佳 、 易成行 、 好操作 、 色口浅 、 可挤出成型.

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13、

The results show that the extensional flow of melt in convergent die results in intense entrance elastic effect and distinct extrusion swell in conical die with different angles.

结果表明,不同角度圆锥口模挤出过程中,熔体在收敛流道受到拉伸流变,导致强烈的入口弹性效应,表现出熔体在不同角度圆锥口模挤出时有不同的挤出胀大比。

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14、

S Research on the response of the conveying and extrusion power of the polymer melt to the vibration force field ( VFF) was carried out with self amended Tanner constitutive equations.

本文采用自行修正的Tanner本构方程研究了塑料电磁动态塑化挤出机中熔体输送挤出功率对振动力场的响应。

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15、

The Methods : Used to analyze polymer melt flow in extrusion dies are reviewed.

综述挤出口模中聚合物熔体流动分析方法.

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16、

Rheological Design of Melt Spinning at Extrusion Die

胶丝挤出口模的流变设计

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17、

The research advances about die swell, the reduction of friction between die wall and polymer melt, wall slip and melt fracture in polymer extrusion are described in the paper.

对有关挤出胀大、减粘降阻、熔体破裂及壁面滑移的研究进展进行了综述,指出气辅挤出技术是解决以上问题的有效方法。

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18、

The potential uses of high melt strength polypropylene in the field of extrusion foaming, thermoforming, extrusion coating and blown film were also introduced.

同时还介绍了高熔体强度聚丙烯在挤出发泡、热成型、挤出涂布以及吹塑薄膜等领域的应用情况。

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