查询词典 hot pressing

Then he analyzed the effects of molar ratio of PF and MUF resin, mixture proportion, and hot pressing conditions on viscosity and durability of the modified resin, surface veneer color and bonding performance of the board, and provided the optimum technology parameters for the application of PF resin.

本研究采用三聚氰胺脲醛树脂对PF树脂进行改性，生产浅色改性PF胶粘剂，探讨了MUF与PF树脂摩尔比、混合比、热压条件等对胶液的粘度、缩合度、稳定性、胶层颜色及胶合质量的影响。

In this paper, the flax yarn will be used as the continuous reinforcement and the Polypropylene multifilament will be used as thermoplastic resin matrix. The two things will be made into a pp/flax covered yarn, which are ready to be woven into a plain fabric. The flax/pp composite board is accomplished by hot-pressing molding. Some other composite boards are also made, whose flax yarn haven been pretreated.

本课题将以亚麻纱线作为连续状增强体，聚丙烯复丝作为基体；采用包覆纱的浸渍工艺，制作了pp/亚麻包覆纱后浸料；再将包覆纱制成机织平纹布作为预成型件；通过热压成型工艺制作成复合材料板材；同时还制作了对亚麻纱线进行碱处理和偶联剂处理的复合材料板材。

Bulk graphite was prepared from starting materials of calcined coke and coal tar pitch by the hot pressing process.

以煅后石油焦和煤沥青为基本原料，采用热压工艺制备了一系列石墨材料。

The optimized processing parameters including screen print and hot pressing were obtained. In order to reduce error, the method of double-face screen print in key electrode layer and stepped press were used. Ceramics are dense after sintering. The thickness of electrode is about 5μm. The test fixtures based on microstripe for SMD were design and fabricated.

采用平面电感和平板电容结构实现的LC谐振器，由于集总电感的Q值较小以及高介电常数介质基片杂散参数效应，这种结构的谐振器Q值较小；采用新的耦合结构-间隙电容耦合结构，实现谐振器和外电路的匹配耦合，使谐振器和耦合电容在同一层上实现，即单层结构，和传统的平行板电容耦合方式相比减小了耦合电容对位误差。

The milled powders were sintered in a vacuum hot-pressing furnace in a reducing atmosphere.

经机械合金法制备之粉末，在还原性气氛中热压烧结制成块材。

The hot pressing correction to the small size sawn timber deformed has been tested in this paper.

对已产生变形的小规格锯材，本文进行了热压校正试验。

The tribological characteristics of a high-temperature self-lubricating material, which is made from Ni-20Cr and 20%powders by hot pressing, are studied in detail.

研究了在Ni-20Cr合金粉中添加质量分数为20%MoS2，通过热压法制备得到的高温自润滑材料的摩擦学特性。

It is a professional company that mainly produces hot pressing sheave,lifting trochlea and other lifting mechanical accessories.

主要生产热轧滑轮、吊钩总成、起重滑车和其它起重机械零部件。

Now boron suboxide is usually prepared under the condition of HP-HT. We prepared our boron suboxide films by the method of PLD.

制备硼的亚氧化物的薄膜需要hot-pressing技术，现今更是以HP-HT合成方法制备得到。

On the basis of analysis of developing background and theory of thermoelectric graded materials, p-type (Bi1-0.85Sb0.85)Te3 and PbTe two segments thermoelectrical graded materials with different barriers were fabricated by conventional hot-pressing process.

在分析了热电材料的发展背景和研究理论的基础上，采用热压法制备出单体和双层具有不同扩散势垒的1-0.850.8与PbTe体系二元梯度热电材料。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。