Steel Sliver in a Continuously Cast Aluminum Press Stud

ASM Failure Analysis Case Histories: Machine Tools and Manufacturing Equipment Pub Date : 2019-06-01 DOI:10.31399/asm.fach.machtools.c9001183

F. Naumann, F. Spies

引用次数: 0

Abstract

In a continuously cast aluminum press stud, two small foreign metal slivers were found that had caused difficulties with the cable sheathing press. Spectroscopic examination revealed the slivers consisted of a chromium-molybdenum-vanadium steel with minor (unintentional) additions of copper, nickel, and cobalt. A steel of similar composition, X38Cr-MoV5 1 (W-No. 2343) was used for hot working tools. The sliver originated from a damaged press tool.

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连铸铝冲压螺柱中的钢条

在一个连续铸铝压螺柱中，发现了两个小的外来金属条，造成了电缆护套压机的困难。光谱学检查显示，这些条子是由铬钼钒钢和少量(无意中)添加的铜、镍和钴组成的。类似成分的钢x38cr - mov51 (W-No. 1)。2343)用于热加工工具。这些条子来自于一个损坏的冲压工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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ASM Failure Analysis Case Histories: Machine Tools and Manufacturing Equipment

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