CN101591763B - 保温式多功能离子化学热处理装置 - Google Patents
保温式多功能离子化学热处理装置 Download PDFInfo
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- CN101591763B CN101591763B CN200910134712.1A CN200910134712A CN101591763B CN 101591763 B CN101591763 B CN 101591763B CN 200910134712 A CN200910134712 A CN 200910134712A CN 101591763 B CN101591763 B CN 101591763B
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- 239000000126 substance Substances 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000008186 active pharmaceutical agent Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 239000012495 reaction gas Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000005121 nitriding Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010849 ion bombardment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN200910134712.1A CN101591763B (zh) | 2009-04-11 | 2009-04-11 | 保温式多功能离子化学热处理装置 |
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CN200910134712.1A CN101591763B (zh) | 2009-04-11 | 2009-04-11 | 保温式多功能离子化学热处理装置 |
Publications (2)
Publication Number | Publication Date |
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CN101591763A CN101591763A (zh) | 2009-12-02 |
CN101591763B true CN101591763B (zh) | 2012-12-26 |
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CN200910134712.1A Expired - Fee Related CN101591763B (zh) | 2009-04-11 | 2009-04-11 | 保温式多功能离子化学热处理装置 |
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CN (1) | CN101591763B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011087B (zh) * | 2010-10-11 | 2012-07-04 | 青岛科技大学 | 辉光放电辅助加热离子化学热处理炉 |
CN102877020A (zh) * | 2012-10-09 | 2013-01-16 | 江苏丰东热技术股份有限公司 | 大型双控温式活性屏离子渗氮装置 |
CN109811298B (zh) * | 2019-03-19 | 2020-02-04 | 中南大学 | 一种沉积金刚石涂层前硬质合金刀具预处理方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1055565A (zh) * | 1990-04-07 | 1991-10-23 | 李孟春 | 双直流等离子体化学气相沉积装置 |
US5989363A (en) * | 1997-04-18 | 1999-11-23 | Plasma Metal Sa | Nitriding process and nitriding furnace therefor |
CN1944688A (zh) * | 2006-05-10 | 2007-04-11 | 青岛科技大学 | 保温式多功能离子热处理装置 |
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2009
- 2009-04-11 CN CN200910134712.1A patent/CN101591763B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1055565A (zh) * | 1990-04-07 | 1991-10-23 | 李孟春 | 双直流等离子体化学气相沉积装置 |
US5989363A (en) * | 1997-04-18 | 1999-11-23 | Plasma Metal Sa | Nitriding process and nitriding furnace therefor |
CN1944688A (zh) * | 2006-05-10 | 2007-04-11 | 青岛科技大学 | 保温式多功能离子热处理装置 |
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CN101591763A (zh) | 2009-12-02 |
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Application publication date: 20091202 Assignee: Jiangsu Fengdong Thermal Technology Co., Ltd. Assignor: Qingdao University of Science & Technology Contract record no.: 2013320000131 Denomination of invention: Insulating type multifunctional ion chemical heat treatment device Granted publication date: 20121226 License type: Exclusive License Record date: 20130318 |
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Granted publication date: 20121226 Termination date: 20190411 |