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1)  precision ceramic parts
精密陶瓷部件
2)  fine ceramics
精密陶瓷
1.
This is an investigation report of the delegation organized by both the Economic Commission and the Science and Technology Commission of Shanghai Municipality in which the present status of research,development and production on fine ceramics and other inorganic nonmetallic materials in Russia and Ukraine are reviewed.
本文是上海市人民政府经济委员会和科学技术委员会共同组建的代表团,对俄罗斯、乌克兰两国精密陶瓷及其它无机非金属材料的研究、开发和生产现状的考察报
2.
At the end of the 70s', with a great upsurge in ceramic heat engine, fine ceramics was paid great attention to by all countries, research departments and industrial circles in the world.
七十年代末,世界范围内伴随着陶瓷热机部件研制的热潮,精密陶瓷受到了各国政府、研究部门及产业界的充分重视。
3)  Ceramic parts
陶瓷部件
1.
Development of ceramic parts for high temperature engine;
高温热机用陶瓷部件的研究与进展
4)  ZTA precision ceramic wortle
精密陶瓷拉丝模
1.
This paper is described to draw tungsten wire with ZTA precision ceramic wortle at a high temperature, The profiles of tungsten wire and mould hole and the relation between them are researched.
阐述ZTA精密陶瓷拉丝模在高温下拉制钨丝的过程,研究了钨丝和模孔表面的状况及两者间的相互关系,讨论了拉丝模的使用寿命及其拉丝磨损机理。
5)  Ceramic precision casting
陶瓷型精密铸造
1.
Ceramic precision casting of nodular cast iron radial tire segmented mould was accounted.
阐述了陶瓷型精密铸造球墨铸铁子午胎活络模具 ,应用硅橡胶母模制陶瓷型芯 ,负压浇注等新工艺 ,提高模具精度及铸造成品率 ,模具型腔表面粗糙度达 3。
6)  precision component
精密部件
补充资料:精密陶瓷
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性质: 采用严格控制配料及特定工艺制成不经机械研磨加工,就具有表面光滑平整,公差尺寸合乎要求的陶瓷。其工艺是以热固性塑料(如硅酮树脂)为黏合剂,按一定比例加入陶瓷粉料,混匀后用注塑机成型或流延法成型。然后,经高温烧结成制品。根据原材料性质的不同和制品性能、形状、尺寸的差异,选择不同的黏合剂和成型方法,可制成表面光滑、气孔率低的电子陶瓷和结构陶瓷制品。主要用于制作电路基片、线圈骨架、电子管插座、高压绝缘瓷、火箭的前锥体等。也可制成用于浇制合金的高气孔率精密铸造型芯。还可用作抗震性好的高温材料。

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