ES2120547T3 - Procedimiento para la fabricacion de piezas que engranan entre si. - Google Patents
Procedimiento para la fabricacion de piezas que engranan entre si.Info
- Publication number
- ES2120547T3 ES2120547T3 ES94110623T ES94110623T ES2120547T3 ES 2120547 T3 ES2120547 T3 ES 2120547T3 ES 94110623 T ES94110623 T ES 94110623T ES 94110623 T ES94110623 T ES 94110623T ES 2120547 T3 ES2120547 T3 ES 2120547T3
- Authority
- ES
- Spain
- Prior art keywords
- parts
- powder
- engage
- procedure
- manufacture
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000004512 die casting Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000009704 powder extrusion Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 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
- 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
- B22F3/22—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
- 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
- B22F3/227—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 organic binder assisted extrusion
-
- 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
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
-
- 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
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F2005/103—Cavity made by removal of insert
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/75—Fasteners made by sintering powders
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Forging (AREA)
- Mold Materials And Core Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Glass Compositions (AREA)
- Laminated Bodies (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
SE PROPONE UN PROCEDIMIENTO PARA LA ELABORACION DE PARTES QUE ENGRANAN UNA CON OTRA, DONDE AL MENOS UNA PARTE ES ELABORABLE SEGUN PROCESO DE FUNDICION DE INYECCION DE POLVO. PARA LA COMPENSACION DE LOS RECHUPES DE LA PARTE ELABORADA SEGUN EL PROCESO DE FUNDICION DE INYECCION DE POLVO Y EVENTUALMENTE PARA LA OBTENCION DE UN JUEGO ADICIONAL SE APLICA ENTRE LAS PARTES QUE ENGRANAN UNA CON OTRA UNA CAPA (5) DE SEPARACION A BASE DE PLASTICO. DESPUES DEL PROCESO DE INYECCION SE SEPARAN LA CAPA DE SEPARACION Y EL AGLOMERANTE MEDIANTE PROCESO DE SINTERIZADO Y DE DESAGLOMERADO. EL PROCEDIMIENTO ES TAMBIEN UTILIZABLE EN LA EXTRUSION DE POLVO METALICO PARA LA ELABORACION DE PERFILES METALICOS DE DOS CAPAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4332971A DE4332971A1 (de) | 1993-09-28 | 1993-09-28 | Verfahren zur Herstellung von ineinandergreifenden Teilen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2120547T3 true ES2120547T3 (es) | 1998-11-01 |
Family
ID=6498824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94110623T Expired - Lifetime ES2120547T3 (es) | 1993-09-28 | 1994-07-07 | Procedimiento para la fabricacion de piezas que engranan entre si. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5482671A (es) |
EP (1) | EP0647492B1 (es) |
JP (1) | JP2566742B2 (es) |
CN (1) | CN1104729A (es) |
AT (1) | ATE168297T1 (es) |
BR (1) | BR9403873A (es) |
CZ (1) | CZ237794A3 (es) |
DE (2) | DE4332971A1 (es) |
ES (1) | ES2120547T3 (es) |
HU (1) | HUT68804A (es) |
NO (1) | NO943589L (es) |
PL (1) | PL305142A1 (es) |
RU (1) | RU2096133C1 (es) |
SK (1) | SK281763B6 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6505933B2 (en) | 1992-07-27 | 2003-01-14 | Obe Ohnmacht & Baumgartner Gmbh & Co. Kg | Spring hinge for eyewear |
DE19511167A1 (de) * | 1995-03-28 | 1996-10-10 | Obe Werk Kg | Federscharnier für Brillen |
DE19709651A1 (de) * | 1996-03-16 | 1997-10-30 | Widia Gmbh | Verbundwerkstoff und Verfahren zu seiner Herstellung |
GB9607718D0 (en) * | 1996-04-13 | 1996-06-19 | Apv Uk Plc | Injection moulding processes especially metal imjection moulding processed |
DE19621617C2 (de) * | 1996-05-30 | 1998-05-07 | Haendler & Natermann | Verfahren zur Herstellung eines Schraubdeckels |
US5815789A (en) * | 1996-07-08 | 1998-09-29 | Ford Global Technologies, Inc. | Method for producing self lubricating powder metal cylinder bore liners |
US5842109A (en) * | 1996-07-11 | 1998-11-24 | Ford Global Technologies, Inc. | Method for producing powder metal cylinder bore liners |
SK17252000A3 (sk) * | 1998-05-19 | 2001-04-09 | Jean-Marc Bo�Chat | Nástroj na tvarovanie vstrekovaním a spôsob jeho výroby |
US6042780A (en) * | 1998-12-15 | 2000-03-28 | Huang; Xiaodi | Method for manufacturing high performance components |
US6322746B1 (en) * | 1999-06-15 | 2001-11-27 | Honeywell International, Inc. | Co-sintering of similar materials |
US6537487B1 (en) | 2000-06-05 | 2003-03-25 | Michael L. Kuhns | Method of manufacturing form tools for forming threaded fasteners |
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 |
US6776955B1 (en) * | 2000-09-05 | 2004-08-17 | Advanced Materials Technologies, Pte., Ltd. | Net shaped articles having complex internal undercut features |
US6660225B2 (en) * | 2000-12-11 | 2003-12-09 | Advanced Materials Technologies Pte, Ltd. | Method to form multi-material components |
US6461563B1 (en) * | 2000-12-11 | 2002-10-08 | Advanced Materials Technologies Pte. Ltd. | Method to form multi-material components |
JP3702406B2 (ja) * | 2001-12-13 | 2005-10-05 | 太盛工業株式会社 | 粉体焼結成形体の製造方法、粉体焼結成形体、粉体射出成形体の製造方法、粉体射出成形体及び粉体射出成形用金型 |
CN100434211C (zh) * | 2003-04-03 | 2008-11-19 | 太盛工业株式会社 | 粉末烧结成形体及其制造方法、粉末注射成形体及其制造方法、粉末注射成形用金属模 |
EP1570804B1 (en) * | 2004-03-05 | 2007-10-03 | Straumann Holding AG | Method to manufacture a dental device using injection molding |
US7237730B2 (en) * | 2005-03-17 | 2007-07-03 | Pratt & Whitney Canada Corp. | Modular fuel nozzle and method of making |
EP1717539B1 (de) * | 2005-04-26 | 2008-11-05 | Umarex Sportwaffen GmbH & Co. KG | Verfahren zur Herstellung eines Verschlussschlittens einer Schusswaffe |
US20070000128A1 (en) * | 2005-06-30 | 2007-01-04 | Brp Us Inc. | Fuel injector nozzle manufacturing method |
US8316541B2 (en) | 2007-06-29 | 2012-11-27 | Pratt & Whitney Canada Corp. | Combustor heat shield with integrated louver and method of manufacturing the same |
US7543383B2 (en) | 2007-07-24 | 2009-06-09 | Pratt & Whitney Canada Corp. | Method for manufacturing of fuel nozzle floating collar |
CN101530919B (zh) * | 2008-03-11 | 2012-05-23 | 深圳富泰宏精密工业有限公司 | 金属射出成型品的制造方法 |
TWI398311B (zh) * | 2008-03-21 | 2013-06-11 | Fih Hong Kong Ltd | 金屬射出成型品及其製造方法 |
DE102008037859B4 (de) * | 2008-08-15 | 2012-09-27 | Oechsler Ag | Dental-Implantat |
DE102011088132A1 (de) * | 2011-08-09 | 2013-02-14 | Robert Bosch Gmbh | Magnetanker |
US9194258B2 (en) | 2012-02-27 | 2015-11-24 | Pratt & Whitney Canada Corp. | Gas turbine engine case bosses |
US10201462B2 (en) | 2013-07-03 | 2019-02-12 | Dsg Technology Holdings Ltd. | Absorbent composite, an absorbent article employing the same, and methods, systems, and apparatus for making the absorbent composite and/or article |
DE102013221011A1 (de) * | 2013-10-16 | 2015-04-16 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines keramischen Formteils, Verwendung von sekundärer Oxidkeramik und Spritzgussvorrichtung zur Herstellung eines keramischen Formteils |
CN104117678A (zh) * | 2014-08-11 | 2014-10-29 | 长沙学院 | 一种生产微尺寸铰接零件的粉末注射成形工艺 |
FR3066936B1 (fr) * | 2017-06-01 | 2019-11-01 | Safran | Procede de soudage par cofrittage ameliore |
CN107398559A (zh) * | 2017-08-10 | 2017-11-28 | 攀枝花学院 | 一种搭配支撑的大型零部件粉末注射成型方法 |
CN111469350A (zh) * | 2020-04-11 | 2020-07-31 | 杭州富阳华美五金塑料厂 | 一种注塑成型工艺用浆料加工*** |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3050813A (en) * | 1954-04-22 | 1962-08-28 | Selas Corp Of America | Method of producing a combined radiant heat fuel burner block and refractory cup |
US2990292A (en) * | 1958-05-28 | 1961-06-27 | Jr Paul E Rempes | Film technique fabrication improvement for slip casting powdered materials |
GB1149768A (en) * | 1966-01-03 | 1969-04-23 | Eugen Durrwachter | Process and apparatus for manufacturing multi-layer extrusions |
US3823463A (en) * | 1972-07-13 | 1974-07-16 | Federal Mogul Corp | Metal powder extrusion process |
US4025751A (en) * | 1975-04-28 | 1977-05-24 | Xerox Corporation | Fuser roll sleeve |
SU677814A1 (ru) * | 1977-08-12 | 1979-08-10 | Институт Проблем Надежности И Долговечности Машин Ан Белорусской Сср | Способ получени многослойных покрытий |
DE3133209C2 (de) * | 1981-08-21 | 1985-04-25 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Hohler Verbundkörper, insbesondere Umdrehungskörper und Verfahren zu seiner Herstellung |
SU1225690A1 (ru) * | 1984-11-21 | 1986-04-23 | Витебский технологический институт легкой промышленности | Устройство дл получени многослойных трубчатых изделий из порошков экструзией |
JP2707524B2 (ja) * | 1986-06-17 | 1998-01-28 | 住友電気工業株式会社 | 長尺セラミックス製品の製造方法 |
JPS63162801A (ja) * | 1986-12-26 | 1988-07-06 | Toyo Kohan Co Ltd | 樹脂加工機械用スクリユ−の製造法 |
US4976915A (en) * | 1988-08-30 | 1990-12-11 | Kuroki Kogyosho Co., Ltd. | Method for forming a powdered or a granular material |
CA2003295C (en) * | 1988-12-09 | 1995-07-04 | Yoshihisa Ohashi | Process for manufacturing clad metal tubing |
JP2528373B2 (ja) * | 1990-03-27 | 1996-08-28 | 山陽特殊製鋼株式会社 | 板状材料の製造方法 |
FR2672003B1 (fr) * | 1991-01-30 | 1993-04-09 | Snecma | Procede de realisation de noyaux complexes en ceramique pour fonderie. |
-
1993
- 1993-09-28 DE DE4332971A patent/DE4332971A1/de not_active Withdrawn
-
1994
- 1994-07-07 DE DE59406442T patent/DE59406442D1/de not_active Expired - Fee Related
- 1994-07-07 EP EP94110623A patent/EP0647492B1/de not_active Expired - Lifetime
- 1994-07-07 AT AT94110623T patent/ATE168297T1/de active
- 1994-07-07 ES ES94110623T patent/ES2120547T3/es not_active Expired - Lifetime
- 1994-08-04 HU HU9402277A patent/HUT68804A/hu unknown
- 1994-09-22 PL PL94305142A patent/PL305142A1/xx unknown
- 1994-09-23 US US08/311,430 patent/US5482671A/en not_active Expired - Fee Related
- 1994-09-26 RU RU9494034546A patent/RU2096133C1/ru active
- 1994-09-27 BR BR9403873A patent/BR9403873A/pt not_active Application Discontinuation
- 1994-09-27 NO NO943589A patent/NO943589L/no unknown
- 1994-09-28 SK SK1170-94A patent/SK281763B6/sk unknown
- 1994-09-28 CZ CZ942377A patent/CZ237794A3/cs unknown
- 1994-09-28 CN CN94113763.5A patent/CN1104729A/zh active Pending
- 1994-09-28 JP JP6233340A patent/JP2566742B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
RU2096133C1 (ru) | 1997-11-20 |
CZ237794A3 (cs) | 1998-08-12 |
US5482671A (en) | 1996-01-09 |
EP0647492A1 (de) | 1995-04-12 |
DE59406442D1 (de) | 1998-08-20 |
ATE168297T1 (de) | 1998-08-15 |
SK117094A3 (en) | 1998-02-04 |
SK281763B6 (sk) | 2001-07-10 |
NO943589D0 (no) | 1994-09-27 |
HU9402277D0 (en) | 1994-09-28 |
JP2566742B2 (ja) | 1996-12-25 |
EP0647492B1 (de) | 1998-07-15 |
CN1104729A (zh) | 1995-07-05 |
JPH07179910A (ja) | 1995-07-18 |
HUT68804A (en) | 1995-07-28 |
RU94034546A (ru) | 1996-07-10 |
PL305142A1 (en) | 1995-04-03 |
BR9403873A (pt) | 1995-05-30 |
NO943589L (no) | 1995-03-29 |
DE4332971A1 (de) | 1995-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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