热塑性

This method is used to form hollow objects out of thermoplastic materials.

使用这种方法，形成中空物体的热塑性材料。

The knitted techniques, hot-press technology and tensile properties of biaxial weft knitted thermoplastic composites are investigated in this article.

本文对纬编双轴向热塑性复合材料的编织工艺、热压成型技术及拉伸性能进行了研究。

A new kind of oil in water emulsified SBS paper-plastic laminating adhesive was prepared with SBS thermoplastic elastomer as the main material, rosin as the viscosity increaser, cyclohexane as the solvent and OP-10 as the emulsifier.

采用SBS热塑性弹性体为胶粘剂主要原料，松香为增粘剂，环己烷为溶剂，OP-10为乳化剂，制备出一种新型以O/W型乳状液形态存在的环境友好型纸塑复合胶粘剂。

But, there are some insurmountability problems in processes of thermoplastics application, for example, they are sensitive to temperature elevation caused by friction heat; their strength, deformation and creep are all affected by temperature.

但是，在实际使用过程中，UHMWPE等热塑性工程塑料的摩擦学性能还存在一些难以克服的不足，最具代表性的问题是对摩擦温升很敏感，其材料强度，变形与蠕变性能都受到温度的影响。

ABSTRACT Polyolefin materials, such as high density polyethylene , linear low density polyethylene and polypropylene have been widely used in a variety of fields because of the combination of excellent chemical and physical properties.

聚烯烃材料如高密度聚乙烯、线性低密度聚乙烯、聚丙烯等具有良好的综合性能，在热塑性塑料中是生产量最大的通用塑料材料，在国民经济中占有重要地位。

Mechanisms of heat affected zone liquation and liquation cracking in GH150 alloy were investigated by using varestraint test and hot ductility test in conjunction with the differential thermal analysis and optical, scanning electron microsopy. On heating,γ/C liquation take places in the HAZ above 1250℃. When the temperature reaches 1353- 1375℃, a large amount of liquid particles due to initial melting can be observed within the grains near the fusion boundary. On cooling,γ/C eutectic and γ/ Laves phase eutectic take place at 1273 and 1200℃ respectively.

采用可变拘束试验、热塑性试验、差热分析、光镜与扫描电镜观察，研究了GH150合金焊接热影响区液化及液化裂纹形成机制加热过程中温度高于1250℃的热影响区由于γ／C共晶产生液化，在温度达到1353℃（固相约至1375℃的近维区，晶内出现大量液化点冷却过程中温度在1273和1200℃时形成γ／C共晶和γ／Laves相共晶。

Medium manganese steel and high manganese steel were selected to be experimental material in this study.

和0.058 wt。%对高锰钢锻造性能的影响，对含P量不同的两种高锰钢高温热塑性进行了对比研究。

Acrylic Resins are derived from methacrylic acid, acrylic acid or other related compounds, these substances are related to thermosetting plastic or thermoplastic.

丙烯酸树脂是来自甲基丙烯酸，丙烯酸或其他相关的化合物，这些物质都与热固性或热塑性塑料。

Discussed in recent years all sorts of type balata are mixed thermoplastic the trend that polymer uses in sole.

讨论了近年来各种类型橡胶和热塑性聚合物在鞋底中应用的趋势。

It is estimated that 25% of all thermoplastics are injection molded.

估计所有热塑性塑料中有 25%是采用注塑成型的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐