查询词典 hot pressing

Both mechanical alloying and hot pressing technologies were successfully used to get dense, microgranular Laves phase TiCr〓 with homogeneous composition and structure, and the room temperature mechanical properties of the Laves phase TiCr〓 were greatly enhanced.

首次采用机械合金化+热压技术成功地得到了致密的、成分和组织均匀、具有微晶结构的Laves相TiCr〓，极大地提高了Laves相TiCr〓的室温力学性能。

Five synthesis methods of AlN powder were discussed, namely direct nitrogenation of Al powder, carbothermal reduction of Al2O3, chemical vapor deposition, sol-gel method, self-propagating high-temperature synthesis and plasma chemical synthesis. The choice of AlN sintering additives and five sintering technologies were analysed, namely hot pressing sintering, pressureless sintering, spark plasma sintering, microwave sintering and self-propagating sintering. The preparation processes of AlN substrate and its influencing factors were expounded.

介绍AlN陶瓷的典型性能和导热机理；讨论AlN粉末的5种合成方法：铝粉直接氮化法、Al2O3碳热还原法、化学气相沉积法、溶胶凝胶法、自蔓延高温合成法和等离子化学合成法；分析AlN烧结助剂的选择和5种烧结工艺：热压烧结、无压烧结、放电等离子烧结、微波烧结及自蔓延烧结；阐述AlN基板的制备工艺及其影响因素。

3Through the result of orthographical experiment, the optimum processing is that the initial moisture content of fiber was 11%;the time of microwave heating was 100s;the height of mat was controlled in 3cm and the hot pressing time was 5min.

3筛选出正交试验的最佳工艺条件为：板坯初含水率为11%，微波预热时间为100s，板坯预压高度控制在3cm，热压时间为5min 。

Consequently, SPS is a more effective sintering method to synthesize the filled skutterudite compound compared with hot pressing.

在对〓化合物的SPS过程中，不同烧结工艺参数（粉末粒度、烧结时间和烧结温度）将获得具有不同致密度的样品。

Graphite mold has been widely used in hot pressing of impregnated diamond hit manufacturing owing to its excellent performance.

石墨模具以其优良的性能被广泛应用于热压孕镶金刚石钻头的制造。

The results show that the Cr2Nb based composite with full-dense Laves phase is obtained by hot pressing via over 20 h ball-milled powders.

结果表明，经20h以上高能球磨的Cr-25Nb粉末在热压后可以制备出含高致密度的Laves相的Cr2Nb基复合材料。

Companies with advanced technology, perfect management system, better quality products to serve the broad masses of customers, company's existing professional and technical personnel 20 people (including 5 senior engineers, engineers, 8), 120 person staff, the main products : Blister Forming whole plant export equipment, hot-pressing molding the whole plant equipment, cones, plastic box, slice, such as whole plant equipment.

公司以先进的技术、完善的管理体系，精益求精的优质产品服务于广大客户，公司现有专业技术人员二十人（其中高级工程师5人，工程师8人），职员一百二十人，主要产品：吸塑成型整厂输出设备、热压成型整厂设备、圆筒、胶盒、切片等整厂设备。

The metal element powders were mixed proportionally with ZrB2/ZrC/SiC ceramic powders in the cylinder mill, then the quaternary ZrB2/ZrC/SiC+Me ceramics were prepared by hot-pressing mixed powders.

将金属元素粉按一定配比与ZrB2、ZrC和SiC陶瓷粉末混合后热压制备了ZrB2/ZrC/SiC+Me 四元陶瓷，重点研究了四元陶瓷的密度、弯曲强度、断裂韧性、烧蚀性能以及烧蚀前、后的微观组织。

The company has more than 200 tons of fully automatic hot pressing machine 40, import precision CNC machining centers 5, 7 EDM machines, CNC milling machine 3 units, one Taiwan CNC precision grinder, drill press 2, Saw 2, silicone rubber mixing machine 5, silica gel cutting machine 4 sets, a full set of the computer screen, printing lines and supporting a full range of testing equipment and so on.

公司拥有200吨以上全自动热压成型机40台、进口精密数控加工中心5台，电火花机7台，数控铣床3台，数控精密磨床1台，钻床2台，锯床2台，硅胶炼胶机5台，硅胶裁料机4台，全套电脑丝印、移印流水线及配套齐全的检测试验仪器等。

In this study,the porous Al/(TiB2+Al2O3)MMCs are densified by hot-pressing and good mechanical properties of the composites are obtained.

本文用热压技术将多孔Al/(Al2O3+TiB2)MMCs致密化并得到了很好的力学性能。

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。