CN1325331A - 对用水性粘结剂制造的金属注塑零件进行脱粘结剂和烧结的方法 - Google Patents
对用水性粘结剂制造的金属注塑零件进行脱粘结剂和烧结的方法 Download PDFInfo
- Publication number
- CN1325331A CN1325331A CN99812761.2A CN99812761A CN1325331A CN 1325331 A CN1325331 A CN 1325331A CN 99812761 A CN99812761 A CN 99812761A CN 1325331 A CN1325331 A CN 1325331A
- Authority
- CN
- China
- Prior art keywords
- binding agent
- goods
- temperature
- sintering
- metal dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011230 binding agent Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000005245 sintering Methods 0.000 title claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 title claims abstract description 25
- 238000002347 injection Methods 0.000 title claims description 9
- 239000007924 injection Substances 0.000 title claims description 9
- 238000001746 injection moulding Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 239000012298 atmosphere Substances 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 150000004676 glycans Chemical class 0.000 claims description 6
- 229920001282 polysaccharide Polymers 0.000 claims description 6
- 239000005017 polysaccharide Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims 1
- 229920001817 Agar Polymers 0.000 abstract description 16
- 239000008272 agar Substances 0.000 abstract description 16
- 229910001256 stainless steel alloy Inorganic materials 0.000 abstract description 11
- 239000000843 powder Substances 0.000 abstract description 6
- 229910045601 alloy Inorganic materials 0.000 description 14
- 239000000956 alloy Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000005266 casting Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000005242 forging Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Images
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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
- B22F3/1021—Removal of binder or filler
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
YS | StDev | UTS | StDev | El | StDev | |
琼脂基MINH1025 | 131.5 | 2.6 | 159.6 | 2.1 | 11.7 | 0.9 |
锻造AMS5604CH1025 | 145 | 155 | 5 | |||
蜡膜铸造测试条H1025 | 130 | 150 | 10 |
YS(ksi) | UTS(ksi) | EL(%) | ||
总平均MIM17-4PH | 132.1 | 151.2 | 11.1 | |
标准偏差 | 2.2 | 1.2 | 0.6 | |
平均值-3σ | 125.6 | 147.7 | 9.3 | |
锻造17-4PH | 159 | 164 | 13 | 参阅数据 |
平均值-3σ | 144 | 149 | 10 | 参阅数据 |
铸造17-4PH | 153 | 160 | 11 | 参阅数据 |
平均值-3σ | 142 | 147 | 3.6 | 参阅数据 |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/141,444 US5985208A (en) | 1998-08-27 | 1998-08-27 | Process for debinding and sintering metal injection molded parts made with an aqueous binder |
US09/141444 | 1998-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1325331A true CN1325331A (zh) | 2001-12-05 |
Family
ID=22495723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99812761.2A Pending CN1325331A (zh) | 1998-08-27 | 1999-08-19 | 对用水性粘结剂制造的金属注塑零件进行脱粘结剂和烧结的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5985208A (zh) |
EP (1) | EP1113893B1 (zh) |
JP (1) | JP2002523629A (zh) |
CN (1) | CN1325331A (zh) |
AT (1) | ATE264725T1 (zh) |
AU (1) | AU5491199A (zh) |
CA (1) | CA2342176A1 (zh) |
DE (1) | DE69916633D1 (zh) |
WO (1) | WO2000012247A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101579160A (zh) * | 2009-06-05 | 2009-11-18 | 刘世华 | 一种金属注射成型制造不锈钢拉链及其制造方法 |
CN103137438A (zh) * | 2011-11-28 | 2013-06-05 | 纳普拉有限公司 | 在微细空间内形成功能部分的方法 |
CN107052343A (zh) * | 2017-03-01 | 2017-08-18 | 上海富驰高科技有限公司 | 一种用mim技术生产汽车低压喷油嘴的方法 |
CN108380888A (zh) * | 2018-03-05 | 2018-08-10 | 曲靖中铭科技有限公司 | 一种弱磁17-4ph材料零件的mim制造工艺 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6759004B1 (en) | 1999-07-20 | 2004-07-06 | Southco, Inc. | Process for forming microporous metal parts |
US6676895B2 (en) | 2000-06-05 | 2004-01-13 | Michael L. Kuhns | Method of manufacturing an object, such as a form tool for forming threaded fasteners |
US6537487B1 (en) | 2000-06-05 | 2003-03-25 | Michael L. Kuhns | Method of manufacturing form tools for forming threaded fasteners |
US6478842B1 (en) | 2000-07-19 | 2002-11-12 | R. A. Brands, Llc | Preparation of articles using metal injection molding |
US6689311B2 (en) * | 2000-11-13 | 2004-02-10 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for manufacturing sinter, method for measuring concentration of plasticizer, evaluation method, and evaluation apparatus |
US6585930B2 (en) * | 2001-04-25 | 2003-07-01 | Extrude Hone Corporation | Method for article fabrication using carbohydrate binder |
KR100494265B1 (ko) * | 2001-08-14 | 2005-06-13 | 메디포스트(주) | 관절연골손상 치료용 조성물 |
US6689184B1 (en) | 2002-07-19 | 2004-02-10 | Latitude Manufacturing Technologies, Inc. | Iron-based powdered metal compositions |
US7279126B2 (en) * | 2003-04-18 | 2007-10-09 | Robert Craig Morris | Method of producing shared articles |
WO2005023463A1 (en) * | 2003-09-03 | 2005-03-17 | Apex Advanced Technologies, Llc | Composition for powder metallurgy |
US8601907B2 (en) | 2004-09-24 | 2013-12-10 | Kai U.S.A., Ltd. | Knife blade manufacturing process |
US7396296B2 (en) * | 2006-02-07 | 2008-07-08 | Callaway Golf Company | Golf club head with metal injection molded sole |
US8337328B2 (en) * | 2006-02-07 | 2012-12-25 | Callaway Golf Company | Golf club head with tungsten alloy sole component |
US20090069114A1 (en) * | 2007-09-06 | 2009-03-12 | Callaway Golf Company | Golf club head with tungsten alloy sole component |
US8302745B2 (en) * | 2006-12-20 | 2012-11-06 | Honeywell International Inc. | Backing plate and method of making |
US7717807B2 (en) * | 2007-09-06 | 2010-05-18 | Callaway Golf Company | Golf club head with tungsten alloy sole applications |
CN101391303B (zh) * | 2007-09-18 | 2010-10-13 | 比亚迪股份有限公司 | 一种制造手机转轴的方法 |
US20100144462A1 (en) * | 2008-12-04 | 2010-06-10 | Callaway Golf Company | Multiple material fairway-type golf club head |
US20100178194A1 (en) * | 2009-01-12 | 2010-07-15 | Accellent, Inc. | Powder extrusion of shaped sections |
US8007370B2 (en) * | 2009-03-10 | 2011-08-30 | Cobra Golf, Inc. | Metal injection molded putter |
US9330406B2 (en) | 2009-05-19 | 2016-05-03 | Cobra Golf Incorporated | Method and system for sales of golf equipment |
US8272974B2 (en) * | 2009-06-18 | 2012-09-25 | Callaway Golf Company | Hybrid golf club head |
US8246488B2 (en) * | 2009-09-24 | 2012-08-21 | Callaway Golf Company | Hybrid golf club head |
US20110172026A1 (en) * | 2010-01-14 | 2011-07-14 | Callaway Golf Company | Metal injection molded grooved face insert |
IT1400278B1 (it) | 2010-05-14 | 2013-05-24 | K4Sint S R L | Procedimento per la fabbricazione di manufatti sinterizzati |
US8871355B1 (en) | 2010-10-08 | 2014-10-28 | Clemson University | Microstructure enhanced sinter bonding of metal injection molded part to a support substrate |
US20120251377A1 (en) * | 2011-03-29 | 2012-10-04 | Kuen-Shyang Hwang | Method for enhancing strength and hardness of powder metallurgy stainless steel |
US10583487B2 (en) * | 2014-12-05 | 2020-03-10 | Tat Technologies Llc | Method of producing alloyed metallic products |
US10421124B2 (en) | 2017-09-12 | 2019-09-24 | Desktop Metal, Inc. | Debinder for 3D printed objects |
US10343031B1 (en) | 2017-10-18 | 2019-07-09 | Cobra Golf Incorporated | Golf club head with openwork rib |
US11511166B1 (en) | 2017-11-15 | 2022-11-29 | Cobra Golf Incorporated | Structured face for golf club head |
CN108286903A (zh) * | 2018-01-19 | 2018-07-17 | 深圳市富优驰科技有限公司 | 利用真空烧结炉加工无磁sus630的方法 |
CN113732287B (zh) * | 2021-09-13 | 2024-05-28 | 东莞市环力智能科技有限公司 | 一种用于17-4产品无磁烧结工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4734237A (en) * | 1986-05-15 | 1988-03-29 | Allied Corporation | Process for injection molding ceramic composition employing an agaroid gell-forming material to add green strength to a preform |
JPH02270902A (ja) * | 1989-04-11 | 1990-11-06 | Yoshikawa Kogyo Co Ltd | 鉄焼結製品の製造方法 |
JPH0394045A (ja) * | 1989-09-06 | 1991-04-18 | Brother Ind Ltd | 低膨脹焼結合金成形品 |
JPH04285102A (ja) * | 1991-03-14 | 1992-10-09 | Fujitsu Ltd | 焼結体の製造方法 |
JPH0768566B2 (ja) * | 1991-05-14 | 1995-07-26 | 清水食品株式会社 | 金属粉末またはセラミックス粉末の射出成形方法 |
US5250251A (en) * | 1991-08-16 | 1993-10-05 | Alliedsignal Inc. | Aqueous process for injection molding ceramic powders at high solids loadings |
US5830305A (en) * | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Methods of molding articles having an inorganically filled organic polymer matrix |
US5332537A (en) * | 1992-12-17 | 1994-07-26 | Pcc Airfoils, Inc. | Method and binder for use in powder molding |
-
1998
- 1998-08-27 US US09/141,444 patent/US5985208A/en not_active Expired - Fee Related
-
1999
- 1999-08-19 EP EP99941217A patent/EP1113893B1/en not_active Expired - Lifetime
- 1999-08-19 JP JP2000567331A patent/JP2002523629A/ja not_active Withdrawn
- 1999-08-19 AU AU54911/99A patent/AU5491199A/en not_active Abandoned
- 1999-08-19 WO PCT/US1999/018753 patent/WO2000012247A1/en active IP Right Grant
- 1999-08-19 AT AT99941217T patent/ATE264725T1/de not_active IP Right Cessation
- 1999-08-19 DE DE69916633T patent/DE69916633D1/de not_active Expired - Lifetime
- 1999-08-19 CA CA002342176A patent/CA2342176A1/en not_active Abandoned
- 1999-08-19 CN CN99812761.2A patent/CN1325331A/zh active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101579160A (zh) * | 2009-06-05 | 2009-11-18 | 刘世华 | 一种金属注射成型制造不锈钢拉链及其制造方法 |
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 |
CN103137438A (zh) * | 2011-11-28 | 2013-06-05 | 纳普拉有限公司 | 在微细空间内形成功能部分的方法 |
CN107052343A (zh) * | 2017-03-01 | 2017-08-18 | 上海富驰高科技有限公司 | 一种用mim技术生产汽车低压喷油嘴的方法 |
CN108380888A (zh) * | 2018-03-05 | 2018-08-10 | 曲靖中铭科技有限公司 | 一种弱磁17-4ph材料零件的mim制造工艺 |
CN108380888B (zh) * | 2018-03-05 | 2019-11-12 | 曲靖中铭科技有限公司 | 一种弱磁17-4ph材料零件的mim制造工艺 |
Also Published As
Publication number | Publication date |
---|---|
ATE264725T1 (de) | 2004-05-15 |
CA2342176A1 (en) | 2000-03-09 |
US5985208A (en) | 1999-11-16 |
EP1113893A1 (en) | 2001-07-11 |
JP2002523629A (ja) | 2002-07-30 |
DE69916633D1 (de) | 2004-05-27 |
EP1113893B1 (en) | 2004-04-21 |
AU5491199A (en) | 2000-03-21 |
WO2000012247A1 (en) | 2000-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1325331A (zh) | 对用水性粘结剂制造的金属注塑零件进行脱粘结剂和烧结的方法 | |
CN1324279A (zh) | 用镍基超合金“哈司特合金x”制造产品的粉末金属注射模塑法 | |
US5531958A (en) | Process for improving the debinding rate of ceramic and metal injection molded products | |
CA2036389C (en) | Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry | |
US5028367A (en) | Two-stage fast debinding of injection molding powder compacts | |
CN101157993A (zh) | 一种制备高体积分数碳化硅颗粒增强铜基复合材料的方法 | |
CN111390182B (zh) | 一种基于温压成型的金刚石工具制备工艺 | |
CN114086015B (zh) | 一种铜钨合金零件及其制造方法 | |
CN1319679A (zh) | 一种烧结硬化的铁基粉末冶金复合材料及其制备方法 | |
DE69031425T2 (de) | Verfahren zur Formgebung von Keramik unter Verwendung eines flüssigen, härtbaren Keramik-Ausgangsmaterials | |
CN114210980B (zh) | 用于注射成型的钛合金注射喂料的制备方法 | |
Hejmadi et al. | Selective laser sintering of metal molds: the RapidTool process | |
EP0523651B1 (en) | Method for making high strength injection molded ferrous material | |
CN1275905C (zh) | 一种制备高热导率和高尺寸精度氮化铝陶瓷零部件的方法 | |
US6365093B1 (en) | Strengthening method for green form parts made from metal powder | |
CN103289108A (zh) | 有机硅树脂低温固化方法 | |
CN1153688A (zh) | 用于铸造的多孔模具材料及其生产方法 | |
US5015294A (en) | Composition suitable for injection molding of metal alloy, or metal carbide powders | |
CN1778980A (zh) | 金属粉末烧结体及其制造方法 | |
KR20000042176A (ko) | 오스테나이트계 스테인레스의 분말사출 성형방법 | |
Omar | Injection moulding of a bimodal size distribution 316l stainless steel powders | |
CN115301949A (zh) | 烧结盒及其应用、和钨铜伪二元合金粉末注射成型方法 | |
KR20030013543A (ko) | 다중 입도 분포 분말로부터 반응소결 탄화규소 제조용균일 프리폼의 제조 방법 | |
Miura et al. | Powder Injection Moulding-Superalloys & Composites: High Temperature and Fatigue Properties of Injection Moulded Superalloy Compacts | |
JPH01208404A (ja) | 粉末加工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
C10 | Entry into substantive examination | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LI COLLEGE, XINZE STATE(WEST) STATE Free format text: FORMER OWNER: HONEYWELL INT INC. Effective date: 20030521 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: COMBINE SIGNAL LTD. TO: HONEYWELL INT INC. |
|
CP02 | Change in the address of a patent holder |
Address after: New jersey, USA Applicant after: HONEYWELL INTERNATIONAL Inc. Address before: New jersey, USA Applicant before: ALLIEDSIGNAL Inc. |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20030521 Address after: New jersey, USA Applicant after: RUTGERS THE STATE University OF NEW JERSEY Address before: New jersey, USA Applicant before: HONEYWELL INTERNATIONAL Inc. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |