CN102672160B - 一种预合金胎体粉末的制备方法 - Google Patents
一种预合金胎体粉末的制备方法 Download PDFInfo
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- CN102672160B CN102672160B CN201210169395.9A CN201210169395A CN102672160B CN 102672160 B CN102672160 B CN 102672160B CN 201210169395 A CN201210169395 A CN 201210169395A CN 102672160 B CN102672160 B CN 102672160B
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- copper
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- 239000000843 powder Substances 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000011159 matrix material Substances 0.000 title abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000011812 mixed powder Substances 0.000 claims abstract description 35
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 6
- 238000010348 incorporation Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000007873 sieving Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 description 21
- 239000010432 diamond Substances 0.000 description 21
- 238000000889 atomisation Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000320 mechanical mixture Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201210169395.9A CN102672160B (zh) | 2012-05-28 | 2012-05-28 | 一种预合金胎体粉末的制备方法 |
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CN201210169395.9A CN102672160B (zh) | 2012-05-28 | 2012-05-28 | 一种预合金胎体粉末的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102672160A CN102672160A (zh) | 2012-09-19 |
CN102672160B true CN102672160B (zh) | 2014-04-16 |
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CN201210169395.9A Expired - Fee Related CN102672160B (zh) | 2012-05-28 | 2012-05-28 | 一种预合金胎体粉末的制备方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102896316B (zh) * | 2012-09-24 | 2015-05-13 | 石家庄市鑫达金刚石工具有限公司 | 用颗粒状粉末压制成型的金刚石锯片的制作工艺 |
CN103862058A (zh) * | 2012-12-14 | 2014-06-18 | 重庆华浩冶炼有限公司 | 一种铜铅粉的生产方法 |
CN103658668B (zh) * | 2013-12-06 | 2016-03-16 | 湖北鄂信钻石科技股份有限公司 | 一种铁基预合金粉的制备方法 |
CN104128893A (zh) * | 2014-07-31 | 2014-11-05 | 泉州众志金刚石工具有限公司 | 一种金刚石布拉磨块 |
CN104353825A (zh) * | 2014-10-22 | 2015-02-18 | 苏州莱特复合材料有限公司 | 镁基复合材料及其制备方法 |
CN105057682B (zh) * | 2015-07-29 | 2018-07-31 | 昆山德泰新材料科技有限公司 | 一种钨铜锡合金粉的制备方法 |
CN108907176B (zh) * | 2018-07-19 | 2020-04-10 | 江苏华昌工具制造有限公司 | 胎体粉末及金刚石烧结体 |
CN109482863B (zh) * | 2018-12-29 | 2020-08-28 | 郑州机械研究所有限公司 | 用于金刚石锯片的混合粉末 |
CN111545744A (zh) * | 2020-04-27 | 2020-08-18 | 江苏萌达新材料科技有限公司 | 一种铁铜锡锌合金粉的制备方法 |
CN118007030A (zh) * | 2024-01-31 | 2024-05-10 | 江门市宏佳新材料科技有限公司 | 一种金刚石工具用铁基预合金粉及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB484996A (en) * | 1936-11-11 | 1938-05-11 | Molybdenum Co Nv | Process of manufacturing composite bodies, mainly of metal |
EP0709476A1 (en) * | 1994-10-19 | 1996-05-01 | Sumitomo Electric Industries, Ltd. | Sintered friction material, composite copper alloy powder used therefor and manufacturing method thereof |
CN101254543A (zh) * | 2008-04-22 | 2008-09-03 | 重庆铸信粉末冶金有限责任公司 | 一种铁基黄铜粉末冶金材料及制备工艺 |
CN102218709A (zh) * | 2011-06-03 | 2011-10-19 | 福建万龙金刚石工具有限公司 | 防脱落的金刚石布拉及其制作工艺 |
CN102325915A (zh) * | 2008-12-23 | 2012-01-18 | 霍加纳斯股份有限公司 | 制造扩散合金化的铁或铁基粉末的方法、扩散合金化粉末、包括该扩散合金化粉末的组合物以及由该组合物制成的压实和烧结的部件 |
-
2012
- 2012-05-28 CN CN201210169395.9A patent/CN102672160B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB484996A (en) * | 1936-11-11 | 1938-05-11 | Molybdenum Co Nv | Process of manufacturing composite bodies, mainly of metal |
EP0709476A1 (en) * | 1994-10-19 | 1996-05-01 | Sumitomo Electric Industries, Ltd. | Sintered friction material, composite copper alloy powder used therefor and manufacturing method thereof |
CN101254543A (zh) * | 2008-04-22 | 2008-09-03 | 重庆铸信粉末冶金有限责任公司 | 一种铁基黄铜粉末冶金材料及制备工艺 |
CN102325915A (zh) * | 2008-12-23 | 2012-01-18 | 霍加纳斯股份有限公司 | 制造扩散合金化的铁或铁基粉末的方法、扩散合金化粉末、包括该扩散合金化粉末的组合物以及由该组合物制成的压实和烧结的部件 |
CN102218709A (zh) * | 2011-06-03 | 2011-10-19 | 福建万龙金刚石工具有限公司 | 防脱落的金刚石布拉及其制作工艺 |
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CN102672160A (zh) | 2012-09-19 |
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Address after: 410119 Hunan province Changsha City Muyun Town Industrial Park Patentee after: Hunan Huirong Technology Co.,Ltd. Address before: Changsha County City, Hunan province 410118 Changsha Muyun Town Industrial Park Patentee before: Hunan Dingrong Technology Co.,Ltd. |
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