金相试样湿式磨料切割技术
Abrasive Wet Cutting Technology during Μetallographic Sample Preparation
摘 要
全面叙述了金相试样湿式磨料切割的技术,包括湿式切割轮的磨料、粒度和粘结剂的选择以及湿式切割轮的构造,使用时应选用的速度、压力和冷却液,以及切割试样时采用直线切割、振荡切割和步进切割的效果和特点。
湿式切割
切割要求
切割参数
切割模式
切割机
冷却
metallographic sample
wet cutting
cutting requirements
cutting parameters
cutting modes
cutting machine
cooling
Abstract
A basic overview of abrasive wet cutting during metallographic sample preparation was presented. It gave a detailed guide on how to select wet cutting wheels according to the abrasive, grade, bond material, and made an introduction to its construction. It also introduced how to take appropriate rotation speed, force and cooling fluid, besides the cutting effects and features between direct cutting, oscillating cutting and step cutting were analyzed.
中图分类号 TG115.21+1.2
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收稿日期 2010/7/8
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备注BUNDGAARDHans(1958-),男,材料学理学士,产品线业务经理。
引用该论文: BUNDGAARD Hans. Abrasive Wet Cutting Technology during Μetallographic Sample Preparation[J]. Physical Testing and Chemical Analysis part A:Physical Testing, 2011, 47(5): 289～294
BUNDGAARD Hans. 金相试样湿式磨料切割技术[J]. 理化检验－物理分册, 2011, 47(5): 289～294
被引情况:
【1】王航民, "利用光学显微镜进行烧结矿矿相的分析",理化检验－物理分册 51, 332-336(2015)
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参考文献
【1】GEELS Kay, FOWLER Daniel B, KOPP Wolf-ulrich, et al. Metallographic and Materialographic Specimen Preparation, Light Microscopy, Image Analysis and Hardness Testing[M]. USA: ASTM International, 2007.
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