1) non-metal workpiece
非金属零件
2) metal-nonmetal part
金属-非金属零件
3) nonmetal curved surface aircraft parts
非金属曲面零件
1.
This paper presents a simple and practical developing method for nonmetal curved surface aircraft parts.
提出了一种应用于飞机非金属曲面零件简便实用的展开方法。
4) metal part
金属零件
1.
Research on surface finishing of metal part manufactured by HPDM;
HPDM直接制造金属零件的表面光整技术
2.
In this paper, a fundamental experiment was carried out for this new technology, a ANN model was introduced to predict and optimize the shape of plasma deposit, and based on these work, metal part was fabricated .
对等离子熔积成形技术做了初步的工艺试验研究,并采用人工神经网络对熔积层几何形貌进行了预测优化,最后成功地进行了金属零件的试制。
3.
By researching the effects of hybrid fabrication processing parameters on deposition formability,shaping features,thermal dry milling tools and the process,suitable processing parameters are found out and metal parts.
针对国内外现有的金属直接快速制造技术中存在的制件表面质量不高的瓶颈问题,开发了在制造过程中将等离子熔积增材成形与铣削光整减材复合的金属零件直接快速制造方法。
5) metallic part
金属零件
1.
The paper introduced briefly the development of Rapid Prototyping Technology and three methods of Laser Direct Manufacturing for metallic parts worldwide,further gave the develop- ment trend of Laser Direct Manufacturing for metallic parts.
介绍了快速原型制造技术的发展状况以及目前世界上激光直接制造金属零件的三种方法,指出了激光直接制造金属零件的未来发展趋势。
2.
A process that metallic parts are fabricated through selective laser sintering (SLS)prototype parts is researched.
主要研究了通过选择性激光烧结高分子原型件制造金属零件的工艺。
6) metallic components
金属零件
1.
Rapidly Digitized Manufacturing of Metallic Components;
金属零件的快速数字化制造
2.
Research and development on laser direct manufacturing metallic components;
激光熔覆快速制造金属零件研究与发展
3.
The latest achievements about laser direct rapid forming metallic components were summarized comprehensively.
综述了国内外激光直接快速成形金属零件的研究现状,重点介绍了该技术的成形机理、粉末送给方式和成形工艺的进展,提出了该技术存在的主要问题。
补充资料：GCr15钢中的大型非金属夹杂物(铝酸盐)×500
GCr15钢中的大型非金属夹杂物(铝酸盐)×500
GCrl5钢中的大型非金属夹杂物(铝酸盐) ×500
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条