| Patents for B21C 23 - Extruding metal; Impact extrusion (6,435) |
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| 07/07/2010 | CN101767120A Device and method for preparing fine-grained material by directly extruding continuous variable cross section |
| 07/07/2010 | CN101767119A Method and equipment for processing worm of auto automatic adjusting arm |
| 07/07/2010 | CN101767118A Method and equipment for processing inner geared sleeve of automobile |
| 07/07/2010 | CN101767117A Method for processing camshaft spline of automotive brake and device therefor |
| 07/07/2010 | CN101352799B Occlusion extruding molding method for long axis |
| 07/06/2010 | US7749342 Reinforced composite mechanical component, and method for making same |
| 07/01/2010 | WO2010072824A1 Expansion dummy block for extruding press for hollow bodies |
| 07/01/2010 | US20100163270 Continuous extrusion apparatus and method for the production of cable having a core sheathed with aluminum based sheath with a continuous extrusion apparatus |
| 06/30/2010 | CN101758369A Processing method for titanium and titanium alloy |
| 06/30/2010 | CN101758368A Composite forging inner/outer same set process of small-medium size British system conical bearing sleeved column |
| 06/30/2010 | CN101758102A Mold for extruding and forming thick-walled seamless steel pipes |
| 06/30/2010 | CN101758101A High-precision electrode extrusion forming hydrostatic press |
| 06/30/2010 | CN101508073B Ring gear or flange processing method |
| 06/30/2010 | CN101367095B Round steel end chamfering machine |
| 06/24/2010 | WO2010070990A1 Method for producing high alloy steel pipe |
| 06/24/2010 | US20100158603 Ball and socket joint, as well as process for manufacturing a ball and socket joint |
| 06/23/2010 | CN201511055U Cold-extruded pipe making machine |
| 06/23/2010 | CN101754824A Method for production of extrusion billet, and method for production of magnesium alloy material |
| 06/23/2010 | CN101745793A Method for producing irregular-section composite pipe |
| 06/23/2010 | CN101745790A Preparation process of environment-friendly easy-cutting aluminum alloy |
| 06/23/2010 | CN101745789A Forming method of large-caliber tee pipe fitting with high steel grade |
| 06/23/2010 | CN101745560A Glass cushion and preparation method |
| 06/23/2010 | CN101745559A Backward extrusion forming device for miniature precision part |
| 06/23/2010 | CN101745558A Device for reducing and preventing hydrostatic extrusion breakdown blast-firing damages |
| 06/23/2010 | CN101745557A Extrusion manufacturing technology of large-caliber reducing joint high-pressure pipe fitting with high steel grade |
| 06/23/2010 | CN101745556A Pipe end extrusion molding machine |
| 06/23/2010 | CN101362162B Novel hand-rail aluminium section hot-extrusion die |
| 06/23/2010 | CN101259492B Hydraulic forming equipment |
| 06/23/2010 | CN101195199B Special-shaped cross section copper strip process technique and special-shaped cross section copper strip produced by using the technique |
| 06/17/2010 | DE102007003553B4 Verbundprofil mit einem Tragkörper aus Leichtmetallwerkstoff sowie einem Profilband und Verfahren zum Herstellen des Verbundprofils Composite profile comprising a supporting body made of light metal material and a profile strip and method of manufacturing the composite profile |
| 06/16/2010 | CN201505678U Assembly type chamber for extrusion |
| 06/16/2010 | CN201505677U Eccentric extrusion forming device for tubing bent piece |
| 06/16/2010 | CN201505676U Flexible extrusion molding device for tubing bent piece |
| 06/16/2010 | CN101733622A Method for producing high-temperature resistant high-strength high-modulus aluminium matrix composite |
| 06/16/2010 | CN101733506A Method for welding copper capillary tube, method for manufacturing beading on same and manufacturing equipment thereof |
| 06/16/2010 | CN101733299A Main frame structure of non-ferrous metal extruder |
| 06/16/2010 | CN101733298A Continuous extrusion method and equipment for producing large-width copper strip base from noncircular rod material |
| 06/16/2010 | CN101733297A Method for preparing soft aluminum conductor and molding device |
| 06/16/2010 | CN101733296A U-shaped core molding device for metal carrier |
| 06/16/2010 | CN101310915B Processing method of pin bush of project excavator track |
| 06/16/2010 | CN101284284B Extrusion process of titanium copper composite type material |
| 06/15/2010 | US7736451 Solution treatment to extruded pipe material of a precipitation-hardening type aluminum alloy of high hardness; reversion treatment by a first spinning work treatment in which a roller is pressed on the edges ofrotating pipe material; artificial aging; outer tube of the front fork for a motor bike |
| 06/10/2010 | WO2010064507A1 Upper-side formed glass for hot boring and process for producing billet for tube formation by hot extrusion |
| 06/10/2010 | US20100140894 User-propelled vehicle having a channel to receive an illuminatable means |
| 06/10/2010 | US20100139356 Device and method for the axial forming of elongated hollow bodies |
| 06/09/2010 | CN101723039A Front triangular binding head and rear triangular binding head of damping bicycle stand, production technology thereof and die |
| 06/09/2010 | CN101722401A Process for manufacturing magnesium alloy wheel and process for manufacturing wheel rim of magnesium alloy wheel |
| 06/09/2010 | CN101722205A Extruding mould |
| 06/09/2010 | CN101722204A Extrusion process for titanium alloy profile material |
| 06/09/2010 | CN101722203A Efficient metal extruder |
| 06/09/2010 | CN101280352B Producing method of thermoforming martensitic steel parts |
| 06/08/2010 | US7730755 Process of producing permanent magnet and permanent magnet |
| 06/03/2010 | WO2010060754A1 Extrusion press comprising a control apparatus and method for handling the container in such an extrusion press |
| 06/03/2010 | WO2010060753A1 Multifunctional extruding press with multiple equipment and extrusion method thereof |
| 06/02/2010 | DE112008001968T5 Bilden von Magnesiumlegierungen mit verbesserter Duktilität Form of magnesium alloys with improved ductility |
| 06/02/2010 | CN201493338U Copper strap wire squeezing machine |
| 06/02/2010 | CN201493337U Shaft sleeve rolling edge mechanism |
| 06/02/2010 | CN101716614A Four-channel tapered die forming vertical continuous extrusion cladding method and equipment |
| 06/02/2010 | CN101332476B Precise extrusion molding method of thin wall long-pipe shaped parts bland and special mould |
| 06/02/2010 | CN101288881B Nonmetal filling medium for producing piping branch junctions and technique for squeezing the piping branch junctions |
| 06/02/2010 | CN101239361B Manufacturing and processing method of D-type copper pipe |
| 06/02/2010 | CN101224544B Producing method of lead frame cuprum alloy strip with high strength and conductivity |
| 06/01/2010 | US7726390 Hollow chamber profile made of metal, especially for heat exchangers |
| 06/01/2010 | CA2569966C Lightweight, stiffened, twist resistant, extruded vehicle axle |
| 05/26/2010 | CN201482814U Copper-clad aluminum bus trough isothermal extrusion die |
| 05/26/2010 | CN201482813U Hollowing, flattening and square-pressing device of copper tube of crystallizer |
| 05/26/2010 | CN201482812U Curved surface metal water stop strip forming machine |
| 05/26/2010 | CN1917969B Method for making metal cladded metal matrix composite wire |
| 05/26/2010 | CN101714434A Continuous extruder with supporting roll |
| 05/26/2010 | CN101712207A High performance and energy-saving double-acting hydrostatic press driven by servo motor |
| 05/26/2010 | CN101712108A Method for manufacturing conical riser of direction column of motorcycle by adopting cold extrusion process |
| 05/26/2010 | CN101712058A Forming preforms and parts therefrom |
| 05/26/2010 | CN101712050A Continuous extrusion and continuous rolling process method and production line used for producing oxygen-free copper strip billet |
| 05/26/2010 | CN101109061B Room temperature hydrostatic liquid extrusion pressing deforming strengthening technique of magnesium alloy |
| 05/26/2010 | CN101053880B Method of net-forming an article and apparatus for same |
| 05/26/2010 | CN101025220B Internal ring gear with integral hub portion and method of manufacture |
| 05/20/2010 | US20100122450 System and method for classifying wire |
| 05/19/2010 | CN201476732U Auxiliary measurement device for adjusting neutral of extrusion needle |
| 05/19/2010 | CN201470708U Multi-pipe extrusion machine |
| 05/19/2010 | CN201470707U Shaping and demoulding device of metal angle fitting cold extrusion shaping machine |
| 05/19/2010 | CN201470706U Combined extrusion needle for producing aluminum alloy seamless tube |
| 05/19/2010 | CN201470705U Joint box pipe shaping machine for lap-welded radiator |
| 05/19/2010 | CN101708510A Processing technology for processing high-purity high-conductivity oxygen-free copper bar |
| 05/19/2010 | CN101262962B Combustion chamber and manufacturing method thereof |
| 05/14/2010 | WO2010051848A1 Methods and system for manufacturing lead battery plates |
| 05/12/2010 | DE102009045258A1 Verhindern von Hohlräumen in stranggepressten Zähnen oder Keilnuten Preventing cavities in extruded teeth or splines |
| 05/12/2010 | CN201463690U Mainboard for radiator |
| 05/12/2010 | CN201455035U Magnesium alloy sheet extruder |
| 05/12/2010 | CN201455034U Automatic extruder for processing decorative groove on the surface of thin-walled taper pipe |
| 05/12/2010 | CN201455033U Rolling and shaping device for manufacturing automobile reinforced beams |
| 05/12/2010 | CN201455032U Extrusion die of extruding machine |
| 05/12/2010 | CN101707084A Manufacturing method for copper-magnesium alloy stranded wire |
| 05/12/2010 | CN101704184A Technology for making metal plate with concave-spot patterns |
| 05/12/2010 | CN101134211B L-shaped extrusion device for producing ultra-fine crystal block body material |
| 05/11/2010 | US7713363 Extruding billet of aluminum alloy comprising silicon, magnesium, and copper; automobiles, railroad carriages, and aircraft |
| 05/06/2010 | US20100107716 Die for extrusion molding of metal material |
| 05/05/2010 | CN201446144U High-efficiency horizontal toggle-type extrusion press |
| 05/05/2010 | CN201446143U Mold cavity of continuous extruding machine for copper and aluminum section |
| 05/05/2010 | CN201446142U Continuous extruding machine for copper and aluminum section |
| 05/05/2010 | CN101700537A Thin-wall high temperature alloy tubing simulation extrusion device |