Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21C - Manufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling; Auxiliary operations used in connection with metal-working without essentially removing material › B21C 25 - Profiling tools for metal extruding
Patents for B21C 25 - Profiling tools for metal extruding (3,331)
07/2012
07/25/2012CN102601148A Equal-channel corner split-flow spreading extrusion molding mould of aluminium alloy plate material
07/25/2012CN102601147A Mould for multi-blank equal-channel angular welding extruded molded pipe
07/25/2012CN102601146A Cold extrusion die for spur gear
07/25/2012CN102601142A Magnesium alloy extruding-forging forming process and magnesium alloy extruding-forging forming device
07/25/2012CN102601141A Coextrusion processing method of magnesium alloy
07/25/2012CN101850376B Method and die for forward extrusion and variable diameter bending extrusion of magnesium alloy semi-solid billets
07/25/2012CN101664769B Extruding device of porous hard alloy profile
07/25/2012CN101327624B Molding die and control method thereof
07/18/2012CN202336502U 一种模具定位套 One kind of mold positioning sleeve
07/18/2012CN202336501U 铝型材挤压模架 Aluminum extrusion mold
07/18/2012CN202336500U 铝型材挤压模 Aluminum extrusion die
07/18/2012CN102581056A Die and method for machining sleeve part with steps in inner hole
07/18/2012CN102581055A Extrusion die for preparation of flat pipes of micro-channel heat exchangers
07/18/2012CN102581054A High frequent chattering cold extruding die possessing ejection rod
07/12/2012WO2011099868A8 Modular extrusion die
07/11/2012CN202316624U 一种等通道变截面挤压模具 One kind of variable cross-channel extrusion die, etc.
07/11/2012CN202316623U 一种挤压模具 An extrusion die
07/11/2012CN202316622U 一种压缩机用高锰钢平衡块制造模具 A compressor manufacturing molds with high manganese steel counterweight
07/11/2012CN202316621U 适用于ω异型铜排的连续挤压腔体盖 Applicable ω continuous extrusion shaped copper cavity cover
07/11/2012CN202316620U 汽车整体桥壳琵琶孔冷挤压成型楔形模具 Overall vehicle axle lute hole wedge cold extrusion dies
07/11/2012CN202316619U 一种连续挤压机用模腔 A continuous extrusion machine cavity
07/11/2012CN202316618U 连续挤压银铜合金用模具 Continuous silver-copper alloy extrusion die
07/11/2012CN202316617U 基于液压伺服驱动的多功能振动挤压模具 Vibration-based multifunction hydraulic servo drive extrusion die
07/11/2012CN202316616U 幕墙大立柱型材模具 Curtain large column profile die
07/11/2012CN202316615U 一种钢球挤孔装置 One kind of ball squeeze hole means
07/11/2012CN202316612U 一种大直径长型空心传动轴的花键成型装置 Spline forming apparatus for large diameter hollow shaft type
07/11/2012CN102574180A Pressure ring for extrusion press and extrusion press comprising such a pressure ring
07/11/2012CN102275064B Production method of aluminum section frame for high-speed rail sound barrier
07/04/2012CN202290851U Insert type extrusion die
07/04/2012CN202290850U Hot extrusion die for producing irregular section bars used for electrified rapid transit railway feedback line clamp
07/04/2012CN202290849U 装饰线条铝型材挤压模具 Moldings aluminum extrusion dies
07/04/2012CN202290848U 展示架铝型材挤压模具 Display aluminum extrusion dies
07/04/2012CN202290847U 圆角大方管铝型材挤压模具 Fillet generous tube aluminum extrusion dies
07/04/2012CN202290846U 异形展示架铝型材挤压模具 Alien display aluminum extrusion dies
07/04/2012CN202290845U 异形管铝型材挤压模具 Shaped tube aluminum extrusion dies
07/04/2012CN202290844U 电机壳铝型材挤压模具 Motor shell aluminum extrusion dies
07/04/2012CN202290843U 八边形管铝型材挤压模具 Octagonal tube aluminum extrusion dies
07/04/2012CN202290842U 外壳铝型材挤压模具 Shell aluminum extrusion dies
07/04/2012CN202290841U 特殊异形铝型材挤压模具 Special shaped aluminum extrusion dies
07/04/2012CN202290840U 异形八角管铝型材挤压模具 Octagonal shaped tube aluminum extrusion dies
07/04/2012CN202290839U 大装饰盖铝型材挤压模具 Large decorative cover aluminum extrusion dies
07/04/2012CN202290838U 六角管铝型材挤压模具 Hexagonal tube aluminum extrusion dies
07/04/2012CN202290837U 五角星管铝型材挤压模具 Pentagram tube aluminum extrusion dies
07/04/2012CN202290836U 挤压型u型板型材模具 U plate extruded profile die
07/04/2012CN202290835U 特殊异形幕墙立柱型材模具 Special shaped mold walls column profiles
07/04/2012CN202290834U Extruding die
07/04/2012CN202290833U 一种硬质合金过线模用挤压模具 One kind of hard alloy extrusion die off line mode
07/04/2012CN202290832U 一种油泵直齿齿轮的整形模具 One kind of pump spur shaping mold
07/04/2012CN202290831U 内球笼高温挤压模具 Hot extrusion dies within the Cage
07/04/2012CN202290830U 一种油泵直齿齿轮的冷挤压模具 One kind of straight-tooth gear pump cold extrusion dies
07/04/2012CN202290829U 防护圈的挤压模具 Protective circle of the extrusion die
07/04/2012CN202290828U One-step forming die for gear shaft
07/04/2012CN202290827U 一种滤清器螺板模具 One kind of filter spiral plate mold
07/04/2012CN202290826U 滤清器螺板模具用模柄 Filter screw shank plate mold with mold
07/04/2012CN202290825U 一种密板模具用凸凹模 A dense and plate mold punch
07/04/2012CN202290823U 微型件塑性成形装置 Miniature pieces of plastic forming device
07/04/2012CN1850425B Penknife spiral knife production method
07/04/2012CN102537086A Sliding bearing, process for producing a sliding bearing and use of a sliding bearing
07/04/2012CN102527765A Burnishing forming die for car seat headrest tube fitting
07/04/2012CN102527764A Die structure for manufacturing dual-alloy compound aluminum tube by forward extruder
07/04/2012CN102527763A Construction and design method of asymmetric product extrusion die of high-strength aluminum alloy
07/04/2012CN102527761A Stainless steel foil extrusion forming device of upper and lower dies
07/04/2012CN102527759A Hole flanging method and die for forming high flange on thin plate
07/04/2012CN102527758A Extrusion moulding die for aluminum base of radiator and manufacture method thereof
07/04/2012CN101961733B Metal elbow cold extrusion molding method
07/04/2012CN101934298B Device for preparing tube bending product by concentric deflection extrusion moulding
07/04/2012CN101905241B Continuous casting-rolling and extrusion molding device of Al-Mg-Cu alloy and composite materials
07/04/2012CN101837384B Cold extrusion die of hexagonal locknut with pad
07/04/2012CN101829696B Deep hole extrusion forming process of medium-carbon low-alloy structural steel
07/04/2012CN101391327B Molding die machining electrode
06/2012
06/27/2012CN202283550U 拉拔电机换向片用的模具 Drawing motor commutator segments with mold
06/27/2012CN102513784A Process for precisely forming inner ferrule blank and outer ferrule blank of bearing
06/27/2012CN102513396A Cold extruding die for processing oil pump shaft of automobile
06/27/2012CN102513395A Equal channel angular extruding, twisting and deforming mold for large plastic forming process
06/27/2012CN102513393A Manufacture method for microminiature millimeter wave waveguide device
06/20/2012EP1952903B1 Method for forming a forged product
06/20/2012EP1487596B1 Method for processing a metal working member such as an extrusion die; method for extruding a product using said processed die
06/20/2012CN202278026U 一种密板模具用凸凹模芯 A dense and punch plate mold core
06/20/2012CN202278025U 一种密板模具用凸模芯 A dense and punch plate mold core
06/20/2012CN202278024U 一种密板模具用上模 A dense and upper die plate mold
06/20/2012CN102500958A Preparation method and mold of seamless flux-cored zinc-aluminium alloy welding wire
06/20/2012CN102500636A Bar shearing and forming mould of square flat packaging outer shell
06/20/2012CN102500632A Method for realizing high-pressure shearing of pipes according to wedge principle and device utilizing method
06/13/2012CN202270769U 一种单动挤压机棒材压余冲剪分离装置 A single-action extrusion press bar pressure I punch separation device
06/13/2012CN202270765U 一种方丝整形器 One kind of square wire shaper
06/13/2012CN202270764U 铝拉拔成型模具 Drawing aluminum mold
06/13/2012CN202270763U 成型滑块的冷抽模进料装置 Pumping cold forming mold slide feeder
06/13/2012CN202270762U 一种工业铝型材挤压模具 An industrial aluminum extrusion dies
06/13/2012CN202270761U 一种滤清器螺板模具用凸凹模 One kind of filter screw plate mold punch
06/13/2012CN202270760U 一种滤清器螺板模具中的上模组 One kind of filter plate mold on screw module
06/13/2012CN202270759U 一种滤清器螺板模具用凹模 One kind of filter screw plate mold die
06/13/2012CN202270758U 一种滤清器螺板模具用凹凸模 One kind of filter screw plate embossing mold mold
06/13/2012CN202270757U 一种滤清器螺板模具用垫板 One kind of filter screw plate mold plate
06/13/2012CN202270756U 一种滤清器螺板模具用固定板 One kind of filter plate mold with screw fixing plate
06/13/2012CN202270755U 一种密板模具用凸模 A dense and punch plate mold
06/13/2012CN202270753U 无缝管成型装置 Seamless molding device
06/13/2012CN102489958A Process and equipment for manufacturing wide-width magnesium alloy plate in coils
06/13/2012CN102489539A Squeezing needle used for producing lubrication-free heat squeezing seamless pipe material
06/06/2012CN101905250B Chipless forming method for gear stick and section gear through hot extrusion
05/2012
05/30/2012EP1516378B1 Process and apparatus for manufacturing lithium sheet
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