| Patents for B21J 3 - Lubricating during forging or pressing (482) |
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| 06/27/2012 | CN102513485A Two-step heat press-forging molding method of magnesium alloy thin-wall element and molding die |
| 06/27/2012 | CN102513481A Lubricating and cooling jet nozzle for multi-station automatic cold header |
| 06/27/2012 | CN102513480A Oil-gas two-phase jet-type lubricating and cooling system |
| 06/20/2012 | CN102510895A Lubricating oil composition for die forging and die forging device |
| 06/20/2012 | CN102500731A Lubricating device of steam-air hammer and use method of device |
| 06/13/2012 | CN202270899U 一种蒸汽-空气锤的润滑装置 A steam - air hammer lubrication system |
| 06/13/2012 | CN1947932B Workpiece molding method, workpiece produced therefor, and device for processing the workpiece |
| 05/30/2012 | CN202238566U Glass-powder fluidizing device |
| 05/30/2012 | CN202238565U Glass powder spray-blowing equipment |
| 05/09/2012 | EP2450423A1 Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability |
| 04/25/2012 | CN101733348B 一种钛合金叶片的等温锻造方法 Kind vane isothermal forging titanium alloy |
| 04/18/2012 | CN202192198U 一种用于锻压风力发电机中轮芯锻坯的锻模 A wind power generator in forging billet wheel core forging die |
| 04/05/2012 | WO2012043706A1 Drive wheel bearing unit and method for manufacturing same |
| 04/05/2012 | WO2012043087A1 Lubricant composition for metal material plasticity processing, lubricating film and coated metal material provided therewith, and method for manufacturing coated metal material |
| 03/07/2012 | CN202155457U 一种锻造脱模剂喷涂装置 Forging a release agent spraying device |
| 02/22/2012 | CN102357631A Forming method for magnesium alloy part |
| 02/15/2012 | CN102350476A Method for manufacturing large cake forgings of high-carbon and high-chromium cold working die steel |
| 01/18/2012 | CN102319851A Cold precision forging technique for Z type contacts |
| 12/28/2011 | CN202087745U 一种新型模具冷却润滑装置 A new mold cooling lubrication device |
| 12/28/2011 | CN102294421A 一种铝合金温锻坯料的润滑方法 An aluminum alloy billet forging temperature lubrication |
| 12/22/2011 | WO2011159413A1 Lubrication processes for enhanced forgeability |
| 12/22/2011 | CA2801297A1 Lubrication processes for enhanced forgeability |
| 12/15/2011 | US20110302979 Lubrication processes for enhanced forgeability |
| 11/30/2011 | CN101695806B 汽车变速器倒档齿轮制造工艺 Automobile transmission reverse gear manufacturing process |
| 11/23/2011 | CN202045320U Pressing and forming die |
| 11/23/2011 | CN202045319U Improved conical inner ring forge piece extrusion forming die |
| 11/23/2011 | CN101941039B High-strength aluminum alloy isothermal direction-change open die forging method and device |
| 11/02/2011 | CN101829749B Approximate isothermal forging method of BT25 two-phase titanium alloy disk forge piece |
| 10/05/2011 | CN201997661U Hot forging mould |
| 09/22/2011 | WO2011115298A1 Stainless steel wire for warm forging, method for producing same and metal forming method |
| 09/21/2011 | CN102189215A Riveting machine |
| 09/07/2011 | CN102172756A Thermoforming method for TC11 alloy convergent section |
| 09/07/2011 | CN102172750A Magnesium alloy construction member step temperature forming method |
| 08/17/2011 | CN102151773A Titanium alloy complex member processing process |
| 08/17/2011 | CN101791671B Precision forging method of titanium alloy blade |
| 08/03/2011 | CN101104946B Electrolytic phosphating treatment method and warm or hot forging method |
| 06/30/2011 | WO2011078133A1 Forging method, and forging device |
| 06/29/2011 | CN101716645B Method for controlling isothermal precision formed forging flow line of complicated disk cake forging |
| 06/08/2011 | CN101695736B Method for making titanium alloy diaphragm plate forged piece |
| 05/18/2011 | CN101695739B Forging process of large tee and large skew tee |
| 04/28/2011 | WO2011048754A1 Lubricating oil composition for die forging and die forging device |
| 04/20/2011 | CN1914301B Lubricating oil composition for working using sizing press |
| 04/13/2011 | CN102016289A Spring retaining sleeve |
| 04/07/2011 | WO2011040261A1 Aqueous lubricating coating agent for metal material plasticity processing, and metal material having excellent plasticity |
| 03/23/2011 | EP2298466A1 Method of cold-forming, set of tooling for a progressive forming machine and multi-die-cold-forming machine |
| 03/23/2011 | EP2298456A1 Method for applying lubricant to forged parts |
| 03/23/2011 | CN101990473A Lubricant application apparatus and method of lubricant application |
| 02/16/2011 | EP2283227A1 Spring retaining sleeve |
| 01/12/2011 | CN101941039A High-strength aluminum alloy isothermal direction-change open die forging method and device |
| 01/06/2011 | WO2011001653A1 Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability |
| 12/29/2010 | CN101480689B Near-isothermal forging method of two-phase titanium alloy disk-type forgeable piece |
| 12/08/2010 | EP2258497A1 Method for hot forming a workpiece and equipment for reducing the workpiece's heat emission |
| 12/08/2010 | CN101648254B Process for forging hydrogenated titanium alloy forging blade |
| 12/01/2010 | CN201659235U Automatic graphite sprayer |
| 11/17/2010 | CN101889097A A method to process interstitial-free (IF) steels by adapting multi-axial |
| 11/10/2010 | CN101879568A Automatic cooling, purging and lubricating device for drill pipe thickening machine |
| 10/27/2010 | CN201613322U 球头联接半自动脂润滑装置 Semi-greased ball coupling device |
| 10/20/2010 | CN101863621A Water-soluble phosphate lubricating glass and preparation method thereof |
| 10/05/2010 | CA2418965C Aqueous lubricant used for plastic working of metallic material and process for producing lubricative film |
| 09/15/2010 | CN101829749A Approximate isothermal forging method of BT25 two-phase titanium alloy disk forge piece |
| 09/15/2010 | CN101829748A Novel balance cylinder circulating and lubricating system of forging machinery |
| 09/14/2010 | CA2418942C Aqueous lubricant used for plastic working of metallic material and method of lubricative film processing |
| 08/04/2010 | CN101791671A Precision forging method of titanium alloy blade |
| 07/20/2010 | CA2419061C Water-based composition for protective film formation |
| 06/16/2010 | CN101733348A Isothermal forging method for titanium alloy blade |
| 06/02/2010 | CN101716645A Method for controlling isothermal precision formed forging flow line of complicated disk cake forging |
| 05/27/2010 | DE102009038179A1 Producing protective layer with lubricating effect on workpieces and/or tools comprises applying lubricating lacquer on surface of workpiece, heating, applying electrostatically charged lubricant and introducing into matrix |
| 05/26/2010 | CN1997472B Method of warm plastic forming of magnesium and magnesium alloy |
| 05/06/2010 | WO2010049949A1 A method to process interstitial-free (if) steels by adapting multi-axial |
| 04/21/2010 | CN1894057B Method and apparatus for molding by forging |
| 04/21/2010 | CN101695806A Process for manufacturing backward gear of automobile gearbox |
| 04/21/2010 | CN101695739A Forging process of large tee and large skew tee |
| 04/21/2010 | CN101695736A Method for making titanium alloy diaphragm plate forged piece |
| 02/18/2010 | US20100037672 Punch |
| 01/20/2010 | CN101628311A Process and device for spray lubrication for hot-forging model cavity |
| 01/20/2010 | CN100582207C Water-soluble lubricant, method and apparatus for metal working being suitable for using the same |
| 12/30/2009 | CN201371213Y Suction trapping purifier |
| 12/23/2009 | CN100571925C Method for reducing generation of oxide scale film while forging processing metal bland under heat temperature |
| 11/19/2009 | WO2009139064A1 Lubricant application apparatus and method of lubricant application |
| 11/19/2009 | US20090286455 Method for sizing sintered metal |
| 11/12/2009 | WO2009135710A1 Spring retaining sleeve |
| 09/23/2009 | EP1951457B1 Method and apparatus for blowing out and/or for spraying dies of forging presses |
| 09/02/2009 | EP2094414A1 Lubricating system and method for a press-forging die |
| 08/12/2009 | CN201287177Y Lubricating device in stripping the forging forming die |
| 08/12/2009 | CN100525948C Punch |
| 06/03/2009 | CN100493828C Extruding forging composite shaping technology |
| 05/06/2009 | EP2055764A1 Oil-based lubricant for forging, forging method, and coating apparatus |
| 04/21/2009 | CA2396043C Improved method for making light alloy components |
| 04/15/2009 | CN101406924A Lubrication apparatus for demoulding of forging and molding mold |
| 04/08/2009 | CN101402128A Self-changing gearbox flywheel bracket tray deep-drawing hammer down forming process and mould |
| 03/18/2009 | CN100469486C Rolling preparation method for thick-walled and thin-bottomed basin parts |
| 03/04/2009 | CN101376142A Technique of using powdered glass as special lubricant for squeezing titanium and titanium alloy sectional material |
| 12/03/2008 | CN100439661C Camshaft, method of manufacturing cam for camshaft, and method of manufacturing shaft for camshaft |
| 12/02/2008 | US7459032 Pressurizing forming process and pressurized-and-formed member |
| 10/16/2008 | WO2008123201A1 Oil-based lubricant for forging, forging method, and coating apparatus |
| 10/15/2008 | CN101284300A Shaping method of safety air bag gasifier pressure cover |
| 09/25/2008 | US20080234151 Lubricating Oil Composition for Sizing Pressing |
| 09/23/2008 | CA2368062C Method for forming metal parts by cold deformation |
| 09/22/2008 | CA2627029A1 Warm-forming a1 lubricant |
| 09/04/2008 | DE102006046568B4 Verfahren zum Aufbringen einer Trennmittelsuspension sowie Vorrichtung zur Durchführung des Verfahrens A method of applying a release agent suspension, and device for carrying out the method |