Correlation of processing route and heat treatment with the abrasive wear resistance of a plastic mold steel
Correlation of processing route and heat treatment with the abrasive wear resistance of a plastic mold steel
复制标题
塑料模具钢加工路线和热处理与耐磨料磨损性能的相关性
DOI:
10.1002/mawe.201200865
复制
发表时间:
2012
影响因子:
1.1
通讯作者:
V. Wesling
中科院分区:
文献类型:
--
作者:
H. Hill;M. Kunze;C. Heet;A. Petsch;S. Weber;R. Reiter;P. Giese;W. Theisen;V. Wesling
The processing of polymers necessitates the use of corrosion and wear resistant tool materials being in direct contact with the feedstock material. Corrosion resistant cold work tool steels, the so called plastic mold steels, are successfully applied here, offering both a good wear and corrosion resistance. The lifetime of this tool depends on the applied heat treatment but also the processing route has a distinct effect on the resulting properties. In this work, different powder metallurgical routes like hot isostatic pressing, build‐up welding (plasma transfer arc (PTA)) and thermal spraying (high velocity oxy fuel (HVOF) and atmospheric plasma spraying (APS)) were applied to produce coatings on low‐alloyed construction steel. Coatings are compared in relation to the changes in microstructure and the feasibility of an adequate heat treatment. This paper discusses strategies to maximize wear resistance in dependence of heat treatment and the microstructural changes arising from the processing.
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DOI:
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发表时间:
2003
期刊:
影响因子:
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通讯作者:
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DOI:
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发表时间:
2001
期刊:
影响因子:
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作者:
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