CN109554626A - 一种适用于3d打印的模具钢粉末及应用 - Google Patents
一种适用于3d打印的模具钢粉末及应用 Download PDFInfo
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- CN109554626A CN109554626A CN201910001792.7A CN201910001792A CN109554626A CN 109554626 A CN109554626 A CN 109554626A CN 201910001792 A CN201910001792 A CN 201910001792A CN 109554626 A CN109554626 A CN 109554626A
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- mold
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- powdered steel
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- 239000010959 steel Substances 0.000 title claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 238000010146 3D printing Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 20
- 206010028980 Neoplasm Diseases 0.000 claims description 12
- 208000035269 cancer or benign tumor Diseases 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000498 cooling water Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
Description
赘生物指数 | 0 | 0.5 | 0.67 | 0.75 | 0.8 |
体积/% | 44.786 | 23.021 | 28.429 | 3.667 | 0.097 |
累计体积/% | 44.786 | 67.807 | 96.236 | 99.903 | 100 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910001792.7A CN109554626B (zh) | 2019-01-02 | 2019-01-02 | 一种适用于3d打印的模具钢粉末及应用 |
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CN201910001792.7A CN109554626B (zh) | 2019-01-02 | 2019-01-02 | 一种适用于3d打印的模具钢粉末及应用 |
Publications (2)
Publication Number | Publication Date |
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CN109554626A true CN109554626A (zh) | 2019-04-02 |
CN109554626B CN109554626B (zh) | 2020-11-13 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111270146A (zh) * | 2020-03-24 | 2020-06-12 | 华南理工大学 | 一种h13模具钢耐磨复合材料及其制备方法 |
CN114682784A (zh) * | 2022-03-31 | 2022-07-01 | 钢铁研究总院有限公司 | 一种SLM用1900MPa级超高强钢的低成本粉末制备方法与打印方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106825566A (zh) * | 2017-01-11 | 2017-06-13 | 华南理工大学 | 一种激光选区熔化成型马氏体时效钢模具的方法 |
EP3191243A1 (en) * | 2014-09-10 | 2017-07-19 | Renishaw Plc. | Additive manufacturing method and powder |
CN107116224A (zh) * | 2017-04-25 | 2017-09-01 | 上海材料研究所 | 一种用于3D打印技术的18Ni‑300模具钢粉末的制备方法 |
-
2019
- 2019-01-02 CN CN201910001792.7A patent/CN109554626B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3191243A1 (en) * | 2014-09-10 | 2017-07-19 | Renishaw Plc. | Additive manufacturing method and powder |
CN106825566A (zh) * | 2017-01-11 | 2017-06-13 | 华南理工大学 | 一种激光选区熔化成型马氏体时效钢模具的方法 |
CN107116224A (zh) * | 2017-04-25 | 2017-09-01 | 上海材料研究所 | 一种用于3D打印技术的18Ni‑300模具钢粉末的制备方法 |
Non-Patent Citations (1)
Title |
---|
余伟泳: "CoCrMoW 合金的粉末特性及其激光选区熔化成形性能研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111270146A (zh) * | 2020-03-24 | 2020-06-12 | 华南理工大学 | 一种h13模具钢耐磨复合材料及其制备方法 |
CN114682784A (zh) * | 2022-03-31 | 2022-07-01 | 钢铁研究总院有限公司 | 一种SLM用1900MPa级超高强钢的低成本粉末制备方法与打印方法 |
CN114682784B (zh) * | 2022-03-31 | 2023-11-28 | 钢铁研究总院有限公司 | 一种SLM用1900MPa级超高强钢的低成本粉末制备方法与打印方法 |
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Effective date of registration: 20231226 Address after: No. 101, 1st Floor, Building K4, No. 58 Zhenxing Road, Dagang Town, Nansha District, Guangzhou City, Guangdong Province, 511458 Patentee after: GUANGZHOU CHANGLIAN HOT ISOSTATIC PRESSING MATERIAL MANUFACTURING Co.,Ltd. Address before: 510640 No. five, 381 mountain road, Guangzhou, Guangdong, Tianhe District Patentee before: SOUTH CHINA University OF TECHNOLOGY Patentee before: GUANGZHOU CHANGLIAN HOT ISOSTATIC PRESSING MATERIAL MANUFACTURING Co.,Ltd. |
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