CN109865842B - 一种利用不锈钢废边角板料制作粉末的工艺 - Google Patents
一种利用不锈钢废边角板料制作粉末的工艺 Download PDFInfo
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- CN109865842B CN109865842B CN201910163001.0A CN201910163001A CN109865842B CN 109865842 B CN109865842 B CN 109865842B CN 201910163001 A CN201910163001 A CN 201910163001A CN 109865842 B CN109865842 B CN 109865842B
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- stainless steel
- powder
- metal powder
- metal
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- 239000000843 powder Substances 0.000 title claims abstract description 115
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 99
- 239000010935 stainless steel Substances 0.000 title claims abstract description 98
- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 102
- 239000002184 metal Substances 0.000 claims abstract description 102
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000000889 atomisation Methods 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 23
- 238000003723 Smelting Methods 0.000 claims abstract description 21
- 239000004615 ingredient Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000012216 screening Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000009692 water atomization Methods 0.000 claims description 8
- 230000000704 physical effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000012798 spherical particle Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 238000010146 3D printing Methods 0.000 abstract description 10
- 239000000654 additive Substances 0.000 abstract description 6
- 230000000996 additive effect Effects 0.000 abstract description 6
- 229910045601 alloy Inorganic materials 0.000 abstract description 5
- 239000000956 alloy Substances 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 208000005156 Dehydration Diseases 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000105 evaporative light scattering detection Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Abstract
Description
D10%(um) | D50%(um) | D90%(um) | T.D.振实密度(g/cm3) |
2.756 | 8.211 | 22.83 | 4.67 |
Claims (1)
Priority Applications (1)
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CN201910163001.0A CN109865842B (zh) | 2019-03-05 | 2019-03-05 | 一种利用不锈钢废边角板料制作粉末的工艺 |
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CN201910163001.0A CN109865842B (zh) | 2019-03-05 | 2019-03-05 | 一种利用不锈钢废边角板料制作粉末的工艺 |
Publications (2)
Publication Number | Publication Date |
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CN109865842A CN109865842A (zh) | 2019-06-11 |
CN109865842B true CN109865842B (zh) | 2021-03-16 |
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CN (1) | CN109865842B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110666155B (zh) * | 2019-10-17 | 2022-02-08 | 中北大学 | 一种利用废旧316l不锈钢粉制备3d打印用金属基复合粉的方法 |
CN110923489A (zh) * | 2019-11-11 | 2020-03-27 | 山西中磁尚善科技有限公司 | 一种熔炼金属制片工艺 |
CN111822725B (zh) * | 2020-09-21 | 2020-12-15 | 陕西斯瑞新材料股份有限公司 | 一种铜铬合金回收再利用的合金粉末制备方法 |
CN113976897B (zh) * | 2021-10-09 | 2022-11-04 | 北京科技大学 | 一种二流雾化法制备含p高强不锈钢粉末的方法 |
CN113996797B (zh) * | 2021-10-15 | 2023-09-15 | 中国兵器科学研究院宁波分院 | 一种钛合金球形粗粉低成本回收再制粉工艺 |
CN114231841A (zh) * | 2021-11-25 | 2022-03-25 | 普瑞特机械制造股份有限公司 | 一种利用废边角料生产的不锈钢粉末及其制备方法 |
CN114226737B (zh) * | 2021-11-25 | 2022-10-11 | 普瑞特机械制造股份有限公司 | 一种利用不锈钢废料生产低氧含量金属粉末的方法 |
CN115383125A (zh) * | 2022-09-05 | 2022-11-25 | 中铁物总资源科技有限公司 | 一种基于轨道钢制备球形合金钢粉的系统及方法 |
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EP2684968A3 (en) * | 2007-09-21 | 2014-05-14 | Research Institute Of Industrial Science&Technology | Method of manufacturing cobalt containing material using recycling residue of spent catalyst |
CN101579160B (zh) * | 2009-06-05 | 2014-08-06 | 刘世华 | 一种金属注射成型制造不锈钢拉链头及其制造方法 |
CN105537582B (zh) * | 2016-03-03 | 2018-06-19 | 上海材料研究所 | 一种用于3d打印技术的316l不锈钢粉末及其制备方法 |
CN108746629B (zh) * | 2018-06-25 | 2020-01-03 | 长春中科昊融新材料研究有限公司 | 一种金属注射成型不锈钢废弃喂料回收再利用的方法 |
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Address after: 271099 No. 279, Wanguan street, Taishan District, Tai'an City, Shandong Province Patentee after: PRETTECH MACHINERY MAKING Co.,Ltd. Address before: 271000 No.66 Nanguan Road, Taishan District, Tai'an City, Shandong Province Patentee before: PRETTECH MACHINERY MAKING Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A process for making powder from stainless steel scrap Effective date of registration: 20220531 Granted publication date: 20210316 Pledgee: Bank of Qilu Co.,Ltd. Tai'an high tech sub branch Pledgor: PRETTECH MACHINERY MAKING Co.,Ltd. Registration number: Y2022980006659 |
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Inventor after: Fan Runze Inventor after: Fan Weiguo Inventor before: Fan Weiguo |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230609 Granted publication date: 20210316 Pledgee: Bank of Qilu Co.,Ltd. Tai'an high tech sub branch Pledgor: PRETTECH MACHINERY MAKING Co.,Ltd. Registration number: Y2022980006659 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A process for producing powder using stainless steel waste edge and corner plates Effective date of registration: 20230627 Granted publication date: 20210316 Pledgee: Bank of Qilu Co.,Ltd. Tai'an high tech sub branch Pledgor: PRETTECH MACHINERY MAKING Co.,Ltd. Registration number: Y2023980045742 |