Preparation method of iron-based alloy powder
The invention discloses a preparation method of iron-based alloy powder, and belongs to the technical field of powder metallurgy. The preparation method comprises the steps of: 1, preparing matrix powder and a plating solution; 2, sequentially putting the matrix powder into a plating solution for ch...
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| creator | MA YUKANG TANG MUSHENG WU JINQUAN LU RONGCHENG MA XIAOYU GUO AIMIN HOU QINGYU GUANG JIANFENG HUANG ZHENYI WU HOULING |
| description | The invention discloses a preparation method of iron-based alloy powder, and belongs to the technical field of powder metallurgy. The preparation method comprises the steps of: 1, preparing matrix powder and a plating solution; 2, sequentially putting the matrix powder into a plating solution for chemical plating; 3, and conducting diffusion operation on the plated powder, such that a diffusion speed of alloy elements in the powder is accelerated, and the diffusion uniformity is improved. According to the preparation method of the iron-based alloy powder, nickel-containing ferromolybdenum-based alloy powder is prepared through adopting a chemical plating method, and the prepared nickel-containing ferromolybdenum-based alloy powder has good performance.
本发明公开了一种铁基合金粉末的制备方法，属于粉末冶金技术领域。它包括以下步骤：一、准备基体粉末和制备镀液；二、依次将基体粉末放入镀液中进行化学镀覆；三、对镀覆后的粉末进行扩散操作，加快合金元素在粉末中的扩散速度，提高扩散均匀性。其采用化学镀方法进行含镍钼铁基合金粉末的制备，制备出的含镍钼铁基合金粉末的性能较佳。 |
| format | Patent |
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本发明公开了一种铁基合金粉末的制备方法，属于粉末冶金技术领域。它包括以下步骤：一、准备基体粉末和制备镀液；二、依次将基体粉末放入镀液中进行化学镀覆；三、对镀覆后的粉末进行扩散操作，加快合金元素在粉末中的扩散速度，提高扩散均匀性。其采用化学镀方法进行含镍钼铁基合金粉末的制备，制备出的含镍钼铁基合金粉末的性能较佳。</description><language>chi ; eng</language><subject>CASTING ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200324&DB=EPODOC&CC=CN&NR=110899692A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200324&DB=EPODOC&CC=CN&NR=110899692A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA YUKANG</creatorcontrib><creatorcontrib>TANG MUSHENG</creatorcontrib><creatorcontrib>WU JINQUAN</creatorcontrib><creatorcontrib>LU RONGCHENG</creatorcontrib><creatorcontrib>MA XIAOYU</creatorcontrib><creatorcontrib>GUO AIMIN</creatorcontrib><creatorcontrib>HOU QINGYU</creatorcontrib><creatorcontrib>GUANG JIANFENG</creatorcontrib><creatorcontrib>HUANG ZHENYI</creatorcontrib><creatorcontrib>WU HOULING</creatorcontrib><title>Preparation method of iron-based alloy powder</title><description>The invention discloses a preparation method of iron-based alloy powder, and belongs to the technical field of powder metallurgy. The preparation method comprises the steps of: 1, preparing matrix powder and a plating solution; 2, sequentially putting the matrix powder into a plating solution for chemical plating; 3, and conducting diffusion operation on the plated powder, such that a diffusion speed of alloy elements in the powder is accelerated, and the diffusion uniformity is improved. According to the preparation method of the iron-based alloy powder, nickel-containing ferromolybdenum-based alloy powder is prepared through adopting a chemical plating method, and the prepared nickel-containing ferromolybdenum-based alloy powder has good performance.
本发明公开了一种铁基合金粉末的制备方法，属于粉末冶金技术领域。它包括以下步骤：一、准备基体粉末和制备镀液；二、依次将基体粉末放入镀液中进行化学镀覆；三、对镀覆后的粉末进行扩散操作，加快合金元素在粉末中的扩散速度，提高扩散均匀性。其采用化学镀方法进行含镍钼铁基合金粉末的制备，制备出的含镍钼铁基合金粉末的性能较佳。</description><subject>CASTING</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNANKEotSCxKLMnMz1PITS3JyE9RyE9TyCzKz9NNSixOTVFIzMnJr1QoyC9PSS3iYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhgYWlpZmlkaOxsSoAQDJzio_</recordid><startdate>20200324</startdate><enddate>20200324</enddate><creator>MA YUKANG</creator><creator>TANG MUSHENG</creator><creator>WU JINQUAN</creator><creator>LU RONGCHENG</creator><creator>MA XIAOYU</creator><creator>GUO AIMIN</creator><creator>HOU QINGYU</creator><creator>GUANG JIANFENG</creator><creator>HUANG ZHENYI</creator><creator>WU HOULING</creator><scope>EVB</scope></search><sort><creationdate>20200324</creationdate><title>Preparation method of iron-based alloy powder</title><author>MA YUKANG ; TANG MUSHENG ; WU JINQUAN ; LU RONGCHENG ; MA XIAOYU ; GUO AIMIN ; HOU QINGYU ; GUANG JIANFENG ; HUANG ZHENYI ; WU HOULING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110899692A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CASTING</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>MA YUKANG</creatorcontrib><creatorcontrib>TANG MUSHENG</creatorcontrib><creatorcontrib>WU JINQUAN</creatorcontrib><creatorcontrib>LU RONGCHENG</creatorcontrib><creatorcontrib>MA XIAOYU</creatorcontrib><creatorcontrib>GUO AIMIN</creatorcontrib><creatorcontrib>HOU QINGYU</creatorcontrib><creatorcontrib>GUANG JIANFENG</creatorcontrib><creatorcontrib>HUANG ZHENYI</creatorcontrib><creatorcontrib>WU HOULING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA YUKANG</au><au>TANG MUSHENG</au><au>WU JINQUAN</au><au>LU RONGCHENG</au><au>MA XIAOYU</au><au>GUO AIMIN</au><au>HOU QINGYU</au><au>GUANG JIANFENG</au><au>HUANG ZHENYI</au><au>WU HOULING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of iron-based alloy powder</title><date>2020-03-24</date><risdate>2020</risdate><abstract>The invention discloses a preparation method of iron-based alloy powder, and belongs to the technical field of powder metallurgy. The preparation method comprises the steps of: 1, preparing matrix powder and a plating solution; 2, sequentially putting the matrix powder into a plating solution for chemical plating; 3, and conducting diffusion operation on the plated powder, such that a diffusion speed of alloy elements in the powder is accelerated, and the diffusion uniformity is improved. According to the preparation method of the iron-based alloy powder, nickel-containing ferromolybdenum-based alloy powder is prepared through adopting a chemical plating method, and the prepared nickel-containing ferromolybdenum-based alloy powder has good performance.
本发明公开了一种铁基合金粉末的制备方法，属于粉末冶金技术领域。它包括以下步骤：一、准备基体粉末和制备镀液；二、依次将基体粉末放入镀液中进行化学镀覆；三、对镀覆后的粉末进行扩散操作，加快合金元素在粉末中的扩散速度，提高扩散均匀性。其采用化学镀方法进行含镍钼铁基合金粉末的制备，制备出的含镍钼铁基合金粉末的性能较佳。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WORKING METALLIC POWDER |
| title | Preparation method of iron-based alloy powder |
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