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- Vibration Response of Transmission System of Helical Gear Manufactured by Warm Compaction Powder Metallurgy 粉末冶金温压斜齿轮传动系统的振动响应
- warm compaction powder 温压粉末
- It is also showed that,by the second warm compaction,the monophase Cu-Ni solid solution is easier,Cu powder and Ni powder sinter has higher density and hard. 结果发现,在铜粉和镍粉反应过程中,二次温压对烧结体显微组织、密度和硬度有重要的影响。
- Admixed lubricant content in warm compaction is usually 0.6 mass%. 粉末冶金温压工艺中润滑剂的使用量通常为06%25(质量分数)。
- The effects of powder temperature, die temperature, lubricant content and compacting pressure on the behavior of warm compaction at lower temperature were studied. 较系统地研究了低温温压工艺,考察了粉末温度、模具温度、润滑剂含量和压制压力对温压密度的影响。
- This paper deals with the effects of warm compaction on fabrication of porous Fe in P/M. 本文以铁粉为原料,采用金属粉末烧结法,在温压工艺不同的情况下,制备出了具有多孔性能的铁基金属材料。
- Warm compaction is a new forming technique for fabricating high performance ferrous P/M parts at lower cost. 温压是以较低的成本制造高性能铁基粉末冶金零部件的新型成形技术。
- Aiming at the bimetallic conductor rail made by steel and aluminum, vacuum warm compaction technique was adopted to fabricate steel-aluminum(0Cr18Ni9Ti /LY12)composite. 以钢/铝复合导电轨为背景,采用真空热压扩散的方法,制备出了钢/铝(0Cr18Ni9Ti /LY12)双金属复合材料。
- Study of Warm Compaction Behavior for Titanium Alloy Powder 钛合金粉末温压成形行为
- It offers a mosaic of 6 soft lovely shades of eye-shadows and a mascara for irresistible eyes, a Gloss Appeal for a luscious pout, a compact powder and a blush for a radiant complexion. 它包含了种色调柔和的眼影拼盘、一支让您双眼神采奕奕的睫毛液、一支画出甜美香唇的唇彩,当然,也少不了蜜粉和胭脂使您的肌肤更加容光焕发。
- Study of powder metal warm compaction database and its application 金属粉末温压数据库及其应用研究
- The paper describes the increasing applications of warm compaction in nonferrous-based material industry with the successful performance of ferrous-based P/M warm compaciton technique. 概述了随着铁基粉末冶金温压技术的日趋成熟,温压工艺正逐渐向非铁基材料领域渗透的基本情况。
- Keywords warm compaction;ferrophosphorus powder;powder metallurgy; 温压;磷铁粉;粉末冶金;
- Carslan SEBUM BALANCE COMPACT POWDER 清丽透明两用粉
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The results indicate that the relative density of greens via warm compaction is clearly higher than that of greens via RT compaction under the same compacting pressure. 结果表明:在相同单位压制压力下,温压压坯密度明显高于常温压制的;
- The effects of powder temperature, die temperature, lubricant content and compacting pressure on the behavior of warm compaction of iron based alloy powders at lower temperatures were studied. 对铁基合金粉末低温温压工艺进行了较为系统的研究,考察了粉末温度、模具温度、润滑剂含量和压制压力对温压密度的影响。
- Hydrophobicity of compacted powder samples of some natural ores was characterized in this paper.The effect of fluorocarbon treatment on the surface hydrophobicity of calcium carbonate was explained. 表征了几种天然矿石粉粉末压实样品的疏水性,探索了氟碳表面处理剂对碳酸钙表面浸润性和表面能的影响。
- Research on Die Wall Lubricated Warm Compaction 模壁润滑温压工艺的研究
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。