粉末成形

介绍了电磁成形技术、粉末挤压成形方法以及电磁成形技术在粉末成形中的应用。

This paper introduces electromagnetic forming technique , the methods of powder compaction and the applications of electromagnetic forming technique in forming of powder materials .

Al－Al2O3粉末成形体烧结性的研究

Study on the Sintering Property of Al-Al_2O_3 Powder-Formed-Body

粉末成形液压机CNC系统

CNC system for powder compaction presses

本文介绍了利用CNC粉末成形液压机成形多台阶粉末冶金结构零件的方法。

A method of producing multistep P / M structural parts on hydraulic CNC powder press is described .

超细Ti（CN）基金属陶瓷粉末成形性能及刀具材料的研究

The Study of Compac ti bility of Mixture and Tool Material of Ultra Fine Ti ( CN ) Base Cermets

多级雾化Cu-Cr合金粉末成形后的组织和性能

Microstructure and Property of Multistage Atomized Cu Cr Alloy

用聚合物及其复合粉末成形功能件是SLS技术的一个重要发展方向，具有广阔的应用前景。

One of the important applications of SLS process is to make high-quality functional parts using polymer and its composite powders .

金属粉末成形工艺和模具设计评价系统

An evaluating system for metal powder forming process and die design

基于快速原型技术的金属粉末成形方法

Methods of metal powder forming based on Rapid Prototyping Technology

纳米硬质合金粉的桥接团粒对粉末成形影响

Effects of Bridged Particles on the Compressibility of Nanometer Cemented Carbide Powder

纳米磁性粉末成形新工艺&爆炸烧结

Advanced Sintering Technique of Nanometer Magnetic Powder ── Explosive Consolidation

模架集成式粉末成形设备的研制

Design and manufacturing of the mould-frame integrated powder molding facility

粉末成形工艺自动设计集成工具系统

Integrated Automatic Design Tools System of Powdered Metal Forming Process

选择性激光烧结聚苯乙烯粉末成形温度场的数值模拟研究

Studies on numerical simulations of temperature field in selective laser sintering of polystyrene powders

金属粉末成形过程的裂纹预测

Forecasting the Crack in Metal Powder Forming Process

电磁场作用下的粉末成形固结技术研究进展

Progress of Study on Formation and Consolidation of Powders Activated by Electrical and Magnetic Field

智能型粉末成形液压机的研究

Research on Intelligent Powder Compaction Press

金属粉末成形是集材料、化工、冶金、机械等一体的高新技术。

Metal powder forming is an integrated technology of material , chemistry , metallurgy and mechanical sciences .

用激光直接烧结金属粉末成形已成为目前研究的重点。

Direct selective laser sintering ( SLS ) technology can be used to produce3D hard metal functional parts directly .

金属粉末成形技术是一种高效、近净成形的先进制造技术，在许多领域有着广泛应用。

Metal powder forming is a highly efficient , advanced near-net shape manufacturing technology , which is applied to many areas .

本论文运用理论研究、物理实验和有限元数值模拟相结合，系统地研究了粉末成形规律及其致密化机制。

In this paper , theoretical research , physical experiment and numerical simulation are combined to systematically study the Aluminum powder forming discipline and compacting mechanism .

本粉末成形模架采用环形油缸驱动，减小了模架的体积，节约了制造成本，且模具更换比较简便。

This mold-frame is driven by annular-cylinder , the volume of mold-frame is reduced and manufacture cost is spared , and it is convenient to change die .

目前，关于粉末成形液压机的研究热点是电液比例技术在粉末成形液压机中的应用。

At present , the hot research spot about the powder forming hydraulic press is the application of electro-hydraulic proportional technology in the powder forming hydraulic press .

同时指出金属注射成形、选区激光烧结及电场活化烧结技术是今后粉末成形技术的发展方向。

It is important to pay more attention to powder forming for metal injection molding , selective laser sintering and electric field activated sintering technology in the future .

研究了粉末成形原理及其成形质量的主要影响因素，在此基础上分析粉末冶金成形模具一般结构及其设计原理、方法。

Structure of compacting die and it design principium & method was analyzed on the foundation of studying powder metallurgy compacting principium along with primary effect factors of compacting quality .

结合国内外最近十年来粉末成形压力机计算机数字控制技术的发展，介绍了粉末成形压力机的行程控制、过程监测与过程控制等技术。

Based on the development of CNC technologies at powder compacting presses during the latest ten years , the stroke control , process monitoring and process control technologies of powder compacting presses were introduced .

随着快速原型和快速模具技术的发展，传统的粉末成形方法得到进一步发展的同时，也出现了新的粉末成形方法。

With the development of Rapid Prototyping and Rapid Tooling ( RP / RT ) technologies , the new metal powder forming methods have emerged together with the improvement of traditional metal powder methods .

粉末成形液压机作为粉末冶金件生产线上最关键的设备，其性能决定了粉末压坯的质量，而且制约着粉末冶金工业的发展。

The property of powder forming press is a decisive factor for the quality of compacts as a key equipment of powder parts products line , wherever which restricts the development of powder metallurgy industry .

介绍了一种环形油缸驱动的粉末成形模架，并通过有限元方法对模架静特性和动特性进行了分析计算。

The P / M ( powder metallurgy ) mold-frame with annular-cylinder was presented , and finite element method ( FEM ) was used to analyze the static property and dynamic property of the mold-frame .

介绍了金属粉末成形中裂纹的种类与成因，从理论和应用上详细论述了基于细观处理的损伤力学方法在金属粉末成形中裂纹预测中的应用。

The crack kinds and causes are introduced in metal powder forming . In theory and practice , the application of damage mechanics algorithm based on micro-disposed is discussed in detail in metal powder forming crack forecasting .