1)injection molding注射成形
1.Research on the bonded hybrid magnets of Nd-Fe-N/Nd-Fe-B prepared by injection molding;注射成形粘结Nd-Fe-N/Nd-Fe-B复合磁体的研究
2.Bonded NdFeB magnets prepared by injection molding;注射成形制备NdFeB粘结磁体
3.Effect of processing parameters on the properties of injection molding anisotropic bonded NdFeB magnet;工艺参数对注射成形各向异性粘结NdFeB磁体性能的影响
英文短句/例句
1.Comparion Study of Metal Injection Molding and Plastic Injection Molding金属注射成形与塑料注射成形的比较研究
2.Fabrication of W-Cu Materials by Warm Compaction and Powder Injection Molding温压成形和注射成形制备钨铜复合材料研究
3.Sintering behavior of Cu-10Ni alloys shaped respectively by Mold-pressing and metal injection molding techniques注射成形和模压成形Cu-10Ni合金的烧结行为
4.Defects and Properties Analysis of Cemented Carbide by PIM;注射成形硬质合金缺陷与性能的研究
5.Power Injection Molding of a Kovar Alloy;Kovar合金的粉末注射成形工艺研究
6.The Powder Injection Molding of ZrO_2 Samll Parts and the Dimension Precision Control;ZrO_2小型零件粉末注射成形与精度控制
7.Injection Molding of Disk Type Ceramics盘、碟类陶瓷制品的注射成形(Ⅱ)
8.Optimized design of the drafting board process based on the software of Moldflow基于Moldflow的绘图板注射成形优化设计
9.Solid Solution and Aging Treatment of Thixoforming AZ91D Alloy触变注射成形AZ91D的固溶和时效热处理
10.Rheological Characteristics Of ZrO_2 Ceramic Injection MoldingZrO_2陶瓷注射成形的流变特性
11.Research on Related Techniques of Powder Injection Molding of Ti(C,N) Based Cermets;Ti（C，N）基金属陶瓷粉末注射成形相关技术研究
12.Preparation of Skidproof Coelioscope Tissular and Vascular Clamp by Metal Powder Injection Molding;金属粉末注射成形制备防滑腔镜组织、血管夹
13.Study on the Thixomolded Process and Heat Treatment of AZ91D Magnesium Alloy;AZ91D镁合金触变注射成形工艺及热处理研究
14.Research on Powder Injection Molding of Ti(C, N) Based Cermets;Ti（C，N）基金属陶瓷粉末注射成形的研究
15.Study on Powder Injection Molding for 316L Stainless Steel and ZTA Ceramics;316L不锈钢及ZTA陶瓷粉末注射成形技术的研究
16.Simulation of Stable of Power-law Flow in PIM;粉末注射成形中幂律稳态问题的数值计算
17.On-line Optimization and Detection of Process Parameters for Plastic Injection Molding Machine塑料注射成形机工艺参数的在线优化与检测
18.roentgenographic examination of blood vessels after injection of a radiopaque contrast medium; produces an angiogram.注射造影剂后用放射线检查血管，形成血管影像。
相关短句/例句
powder injection molding注射成形
1.Fabrication of the electronic package box preform of SiCp/Al composites by powder injection molding;注射成形制备SiCp/Al复合材料电子封装盒体的预成形坯
2.Research on low alloy steel part prepared by powder injection molding;注射成形低合金钢支持块零件的研究
3.Mathematical model for solvent extraction debinding and optimization of debinding process of powder injection molding;粉末注射成形溶剂脱脂过程的数学模型
3)injection moulding注射成形
1.The graphic results and their properties of CAE simulation of injection moulding are elaborated.阐述了注射成形CAE模拟的图形结果和它们的性质。
2.Injection moulding, the new developing tendency of semi solid metallic casting, was introduced.介绍了半固态金属铸造的最新发展趋势———注射成形 ,它将塑料的注射成形原理应用于半固态金属铸造中 ,集半固态金属浆料的制备、输送、成形等过程于一体 ,较好地解决了半固态金属浆料的保存输送和成形控制等问题。
3.Description is made of the injection moulding and its application for the powdered refractory metals and cemented carbides.介绍了国外难熔金属和硬质合金粉末注射成形技术及其应用。
4)micro injection molding微注射成形
1.PP(polypropylene) was used as material in this micro injection molding experiment.设计并制作了微注射成形模具,采用光刻、离子蚀刻工艺相结合在硅片上制得了微零件型腔、流道及浇口。
2.Polypropylene(PP) micro-arrays(10×10 with diameters of Ф110 μm and Ф130 μm and height of 250 μm) were manufactured by micro injection molding(MIM).通过微注射成形制得了直径分别为130μm和110μm,高度均为250μm的微圆柱阵列(10×10)。
5)metal injection molding金属注射成形
1.Blade-mixing roll of metal injection molding;金属注射成形叶片式混炼机
2.3D computer simulation of die filling process for metal injection molding tensile rod;I型拉伸棒金属注射成形3D充模模拟
3.Effects of different powders on the properties of heat-resistant alloys prepared by metal injection molding;不同类型粉末对金属注射成形耐热合金性能的影响
6)colloidal injection forming胶态注射成形
延伸阅读
金属粉末注射成形金属粉末注射成形metal powder injection moulding J .nshu zhushe ehengxlng金属注射成形(metal injeetion moulding) 将金属粉末致密化成复杂形状零件的粉末成形方法。将粒度为。5一2即m的细粉与粘结剂混合均匀，使粉末颗粒被粘结剂均匀包覆，成为具有良好流变性的膏状注射料。注射料在一定温度下，在约10一3OMPa压力下，用注射成形机注入模腔。注射料在模中固结后取出。生坯中的粘结剂用溶剂抽取、热分解或催化缓慢脱除。脱粘后的坯具有35%一55%体积的孔隙，但具有可搬运的强度。注射成形坯在所需要的合适气氛中高温烧结成零件。微细的粉末才能和粘结剂混合成均匀的、具有良好流变性的注射料。微细粉末具有较大的烧结活性，烧结时注射成形坯才能产生显著的均匀收缩。线收缩率达20%左右，获得相对密度大于95写的致密零件。而且是细晶粒显微组织，力学性能达到铸锻材料水平。 粘结剂一般是热塑性树脂，如聚乙烯、聚丙烯和聚苯乙烯等。为改善粘结剂的性能，还需添加增塑剂、润滑剂、稳定剂、软化剂等辅助粘结剂。粘结剂占注射成形坯体积的35%一50%，应缓慢脱除粘结剂。脱粘应力不能大于颗粒间的结合力，否则坯将变形、开裂、破碎。脱粘可在保护气氛中或真空中进行，脱粘时间往往长达十几小时。为改进脱粘过程、缩短脱粘时间，研制了多种类型粘结剂和脱粘方式，如催化脱粘工艺。 注射料在压力下注射填充模腔时处于类流体状态，能成形复杂形状的零件。类流体不可压缩，注射时处于等静应力状态。因此，注射成形坯的密度均匀。烧结时均匀收缩，能精确地保持形状，尺寸公差一般小于士0 .3%。 粉末冶金注射成形适用于低合金钢、不锈钢、工具钢、难熔化合物、硬质合金、金属陶瓷、有色金属及其合金、磁性材料等。从经济合理角度出发，最适于生产大批量(一般不少于数万件)、单重小(0 .5一209)、形状复杂的零件。 自20世纪80年代末以来，金属注射成形应用于工业生产，发展极为迅速。其产品广泛用于民用和军工各领域。 (曹勇家)
