Powder forged parts generally are not as close to final size or shape as cold pressed and sintered parts.
粉末锻造零件通常不像冷挤压和烧结零件那样接近最终尺寸或形状。
A mixture of metal powder and a binder is pressed into a mould to form the shape of the finished part.
金属粉末和粘合剂混合在一起并压制成模子，最后形成成品的形状。
Components or articles are produced by forming a mass of powder into a shape, then consolidating to form inter-particle metallurgical bonds.
通过将大量的粉末放入模具成型为零件或物品，然后合成为内有微粒的冶金结合物。
Conical shaped disc attached to the end of the powder gun to evenly distribute the powder in a 360o pattern. Used to shape and direct the powder pattern.
用于确定和指导粉末喷涂的形状。附在粉末枪末端的使粉末能够360度分散的锥形物。
Powder metallurgy products molding, high dimensional accuracy, can provide customers with all kinds of performance, shape, size and a variety of coating the surface of the magnets.
粉末冶金产品采用模压成型，尺寸精度高，可为客户提供各种性能、形状、尺寸及多种表面涂覆的磁体。
Powder injection molding (PIM) is an advanced near net shape process with well recognized capability for efficiently producing complex parts.
粉末注射成形(PIM)工艺是一项能高效率生产小型形状复杂的精密零部件的先进的近净成形技术。
This paper discussed the variation in the shape and surface state of the carbonyl nickel powder with particulate size.
论述了羰基镍粉末的颗粒形状和表面状态随粒度大小的变化规律。
Thee mixture of tungsten carbide and cobalt powder is pressed into the required shape and then sintered.
碳化钨和钴粉末的混合物被挤压成所需形状后进行烧结。后进行烧结。
Metal injection molding is a new net shape technology applied to produce complex-shaped metal parts, in which materials are metal powder and binder.
金属注射成形是一种用来制造形状复杂金属零部件的新型近净成形技术，其物料组成为金属粉末和粘结剂。
It has been believed that these drying methods have no influence on structure and shape of ADU particle, and thereby no difference will be made to the properties of UO2 powder and pellet.
干燥方式并不对adu的颗粒结构和形态产生影响，由它们得到的UO_2粉末和芯块性能不存在因adu于燥方式不同而带来的差别。
Detail analysis of technological parameters influencing particle shape and distribution of alloy powder has been made.
对影响合金粉末颗粒形状和粒度分布的工艺参数进行了较为详细的分析。
The technics parameters, such as the laser power, scan velocity, powder feed rate and the Z axis increment, which influence quality and shape were analyzed in this article.
分析了主要工艺参数如：激光功率、扫描速度、送粉量以及Z轴增量对成型质量和形貌的影响。
The results indicate that the chosen additive is the carrier of powder and has a good effect of holding shape in co-extrusion process.
结果表明，在构造胞状结构过程中，有机添加剂起到了粉末流动载体及对坯件的保形作用。
The Effect of sparking energy, reaction temperature and electrode distance on the powder size, shape and yield was investigated.
研究了脉冲能量、反应温度和电极间距等工艺因素对镍磷合金粉体尺寸、形貌及收得率的影响。
The result shows that, by means of the intellective FD method, the shape of powder particle, the statistical distribution features can be quantitatively described.
结果表明：通过智能分形法可以定量描述粉体颗粒形状以及统计分布特点。
The influences of the content of PW and LDPE, the powder loading amount as well as the degreasing method on the shape holding in metal injection molding are investigated.
研究了石蜡(PW)和低密度聚乙烯(LDPE)的含量、粉末装载量和脱脂方法对脱脂保形性的影响。
The influences of the content of PW and LDPE, the powder loading amount as well as the degreasing method on the shape holding in metal injection molding are investigated.
研究了石蜡（PW）和低密度聚乙烯（LDPE）的含量、粉末装载量和脱脂方法对脱脂保形性的影响。
Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up.
砂布、砂纸及以其他材料为底的类似品，不论是否裁切、缝合或用其他方法加工成形。
The results showed that the image analysis method can obtain the average value and distribution curve of ratio of length to diameter for vilnite powder with needle shape.
研究表明图像分析方法可以直接给出硅灰石针状粉末的平均长径比及不同长径比的分布情况。
The coil tube method can be well used to resolve this problem and the handled ink powder has the regular shape and good liquidity.
盘管处理方法能够很好的解决这个问题，处理后的墨粉具有规则外形和良好的流动性。
The influences of grain diameter, grain shape and zinc content of zinc powder on mechanical zinc plating were analyzed.
分析了锌粉的粒径、颗粒形状、金属锌含量对机械镀锌层的影响。
Nitrogen atomization method has the following privileges: high percent fine powder, good activation and shape, production safety etc.
氮气雾化法生产铝粉具有细粉率高，铝粉活性好，球形铝粉成型率高，生产安全等优点。
Accordingly it is very important to control and forecast the dimension change and the geometric shape variation of the final product in the powder metallurgy process, especially the design of mould.
因此，在粉末冶金工艺中，对尺寸变化尤其是对模具尺寸的设计进行控制与预测是非常重要的。
The powder of iron and tungsten are prepared by using high energy mechanical ball mill. The size distribution, specific surface area and grain shape of iron and tungsten powder are analysised.
采用高能机械球磨法制备了金属铁、钨微粉，分析了铁、钨粉末产品的粒度分布特性、比表面积变化情况及颗粒形貌。
This powder is of well flowing property and fast-packing property, and can be directly made into shape by dry compaction.
该粉具有良好的流动性及快速填充性，可直接用于干压成型。
The shape of powder has close relation to synthesis procedure and surfactant. The relationships between the shape and both influencing factors were discussed and analyzed in this paper.
粉体的形貌与合成过程和表面活性剂有关，论文对三者的相互关系和影响机理进行了分析和探讨。
The shape of powder has close relation to synthesis procedure and surfactant. The relationships between the shape and both influencing factors were discussed and analyzed in this paper.
粉体的形貌与合成过程和表面活性剂有关，论文对三者的相互关系和影响机理进行了分析和探讨。
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