The experimental results showed, that plasticized powderextrusion is effective way to produce small cemented carbide pipes.
实验结果表明，增塑粉末挤压是生产小口径硬质合金管材的有效途径。
2
Basal experimental data and theory analysis are foundations for further research on Multi-Core -line-die PowderExtrusion Forming.
实验研究所获得的基础数据和理论分析，为“多芯线粉末挤压”的进一步研究奠定了基础。
3
For improved economics and NNS (Near Net Shape) formability, encapsulation-free PowderExtrusion process and coining type Powder Forging process were developed.