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 1 - Manufacture of metal sheets, wire, rods,tubesor like semi-manufactured productsby drawing
Patents for B21C 1 - Manufacture of metal sheets, wire, rods,tubesor like semi-manufactured productsby drawing (5,150)
08/2014
08/06/2014CN103962402A 一种多向拉丝引导器 A multi guide to drawing
08/06/2014CN103962401A 一种低缺陷高强度钢丝的生产方法 A low defect high strength steel wire production methods
08/06/2014CN102500639B 减少方管打尖次数的矩形管生产工艺方法 Reducing the square tube rectangular tube production process for jumping the queue times
08/04/2014CA2812122A1 Tube for the end consumer with minimum interior and exterior oxidation, with grains that may be selectable in size and order; and production process of tubes
07/2014
07/30/2014CN203737739U 一种新型电动无模定径机 A new electric dieless sizing mill
07/30/2014CN203737738U 铜管拉伸装置 Brass stretching device
07/30/2014CN203737737U 一列式铜铝线拉丝机 A style copper and aluminum wire drawing machine
07/30/2014CN103952583A 快速测温用强化铂铑10-铂微细偶丝及制备方法 Rapid temperature with reinforced platinum and rhodium 10- platinum fine thermocouple wire and preparation method
07/30/2014CN103950170A 一种三层覆塑金属管的连续生产设备 Apparatus for continuous production of plastic coated metal tube three
07/30/2014CN103949495A 一种拉丝机的排线固定装置 One kind of drawing machine cable fixtures
07/30/2014CN103949488A 一种弯曲管料自动对心装置 A method of bending pipe material automatic centering device
07/30/2014CN103949487A 一种微米级超细连续铝纤维的制造方法 A method of manufacturing a continuous aluminum superfine micron fiber
07/30/2014CN103949486A 一种拉丝机自动涨紧支架 One kind of drawing machine automatic tensioner bracket
07/30/2014CN102172995B 金属复合线及其制备方法 Metal composite wire and its preparation method
07/24/2014US20140203008 Flux-cored welding wire, the method for manufacturing the same and using of the same
07/23/2014CN203725513U 夹线器 Gripper
07/23/2014CN203725512U 拉丝机中间轴机构 Drawing machine intermediate shaft mechanism
07/23/2014CN203725511U 一种铜线拉丝机用防跳动输线结构 One kind of copper wire drawing machine with anti-jitter transmission line structure
07/23/2014CN203725510U 压线辊 Crimping roll
07/23/2014CN203725509U 拉丝机摆线机构 Drawing Machine cycloid mechanism
07/23/2014CN203725508U 金属拉丝装置 Brushed metal device
07/23/2014CN203725507U 一体式翻转水箱拉丝机 Flip-one water tank drawing machine
07/23/2014CN103934304A 一种航空用精密小口径厚壁高温合金管的成型方法 An aviation precision small diameter thick-walled molding method of high-temperature alloy tube
07/23/2014CN103934294A 圆棒拉伸机 Rod drawing machine
07/23/2014CN102766788B 自然时效处理的中强度铝镁硅合金杆和合金线的制备方法 Preparation of natural aging of the strength of the alloy, and aluminum-magnesium-silicon alloy wire rod
07/16/2014EP2754511A1 Method and arrangement for manufacturing a steel wire mesh, and its use
07/16/2014EP2753438A1 An apparatus for filtering out defects in metal wires
07/16/2014CN203711530U 一种安全保护装置 A safe protective device
07/16/2014CN203711504U 一种焊丝拉拔防跳丝装置 One kind of welding wire drawing anti-pumping device
07/16/2014CN203711503U 冷拉退火一体机 Annealed cold-drawn machine
07/16/2014CN203711502U 钢筋拉丝机 Steel wire drawing machine
07/16/2014CN203711501U 干式拉丝成型送丝装置 Dry-brushed forming wire feeder
07/16/2014CN203711500U 锡丝拉丝机 Xisilasi machine
07/16/2014CN203711134U 一种用于拔丝设备除尘的装置 A device for drawing equipment Dust
07/16/2014CN103930614A 镀黄铜钢丝的制造方法和镀黄铜钢丝 The method of manufacturing brass-plated steel wire and brass-plated steel wire
07/16/2014CN103920731A 一种精密卧式伸管机及全自动高效精密拉伸法 A precision horizontal downtube efficient precision machines and automatic drawing method
07/16/2014CN103920730A 一种换向片半包精拉方式及其精拉模具 One kind of commutator segments half a pack of finely drawn and refined way to pull the mold
07/16/2014CN102699060B 拉丝机的工字轮收线机构 Word round wire drawing machine mechanism
07/09/2014CN203695653U 一种超微细线拉丝模具伸率测试装置 One kind of ultra-fine wire drawing dies thin elongation testing device
07/09/2014CN203695649U 一种带刹车装置多工位放线架 A multi-station line planes with brakes
07/09/2014CN203695634U 一种铜管拉制用拉管车 A brass trombone car drawn by
07/09/2014CN203695633U 一种钢管拉管装置 Trombone device for a steel pipe
07/09/2014CN203695632U 一种小型拉丝机 A small drawing machine
07/09/2014CN103909109A 一种双芯杆的芯杆送进装置 A dual-core mandrel rod feeding device
07/09/2014CN103909108A 一种高效节能的芯杆送进装置 An energy efficient core rod feeding device
07/09/2014CN103909107A 一种链传动的芯杆送进装置 One chain drive stem feeding device
07/09/2014CN103909106A 一种精密拉管机 A precision Laguan
07/09/2014CN102534424B 不锈钢、桥梁拉吊索用不锈钢钢丝以及制备方法和应用 Stainless steel, with stainless steel wire rope bridge and pull the preparation and application
07/09/2014CN102430600B 铜线拉丝机组 Copper wire drawing machine
07/03/2014WO2014104371A1 Pipe with spirally grooved inner surface, method for manufacturing same, and heat exchanger
07/02/2014CN203678904U 拉丝除锈机 Drawing blasting machine
07/02/2014CN203678889U 可自动停车的焊丝拉拔装置 Automatic parking wire drawing device
07/02/2014CN203678888U 金属拉丝机 Metal wire drawing machine
07/02/2014CN103894433A 液压驱动可调滚压轮组缩径机 Adjustable rolling wheel hydraulic drive necking machine
07/02/2014CN103894432A 铝包钢拉丝用恒张力筛选装置 Brushed aluminum clad steel filter with constant tension device
07/02/2014CN103894431A 高强焊丝的拉拔工艺 High-strength wire drawing process
07/02/2014CN102649211B 不锈钢无缝钢管的制造方法 Stainless steel seamless steel pipe manufacturing method
06/2014
06/26/2014DE112012003141T5 Draht für elektrische Leitung Wire for electrical conduction
06/25/2014CN203670691U 一种碾压拉伸主轴 One kind of rolling stretch spindle
06/25/2014CN203664384U 铝合金中厚板预拉伸机的可调钳口 Aluminum plate adjustable jaws pre-stretching machine
06/25/2014CN203664383U 铝合金预拉伸机固定头插销定位装置 Aluminum pre-stretch machine fixed head positioning device pin
06/25/2014CN203664382U 一种花篮架定位装置 One kind of flower baskets rack positioning device
06/25/2014CN203664381U 一种拉丝机防绞机构 One kind of anti-twist mechanism drawing machine
06/25/2014CN203664380U 微细线漆包机在线拉丝装置 Fine line paint charter online drawing device
06/25/2014CN103889608A 拉丝机及拉丝方法 Drawing machine and drawing methods
06/25/2014CN103878190A 一种钢管拉管装置 For a steel pipe trombone device
06/25/2014CN102847747B 一种拉丝机用双顶尖收线机 One kind of drawing machine with double top-up machine
06/18/2014CN203649045U 漆包线拉丝模出线机构 Enameled wire drawing dies qualifying institutions
06/18/2014CN203649042U 一种超细镁丝批量制造设备 Superfine magnesium wire-volume manufacturing equipment
06/18/2014CN203649024U 一种拉拔器的驱动装置 One kind of drive puller
06/18/2014CN203649023U 一种拉拔机夹头预夹紧装置 One kind of pre-drawing machine collet clamping device
06/18/2014CN203649022U 低噪声多头拉丝机 Low noise long drawing machine
06/18/2014CN203649021U 漆包线拉丝模出线张力调整机构 Enameled wire drawing dies thread tension adjustment mechanism
06/18/2014CN203649020U 漆包线拉丝模进线机构 Drawing Sequence enameled wire agencies
06/18/2014CN203649019U 一种无线控制的钢索拉动机 A radio-controlled steel Sola motive
06/18/2014CN203649018U 能拉拔不同线径的多头拉丝机 Bulls can pull different diameter wire drawing machine
06/18/2014CN203649017U 多层紧凑型多头拉丝机 Compact Multilayer long drawing machine
06/18/2014CN203649016U 异型铜排自动拉拔机 Shaped copper automatic drawing machine
06/18/2014CN103874552A Sawing wire
06/18/2014CN103861881A Copper pipe section drawing device
06/18/2014CN102699061B Upper guide wheel device
06/18/2014CN101956112B Mo-Ce alloy wire and preparation method thereof
06/11/2014CN203635649U 单一双伸缩油缸驱动的拉拔机夹具 Single double telescopic cylinders driven drawing machine fixture
06/11/2014CN203635648U 一种冷拔拉头 One kind of cold drawn slider
06/11/2014CN203635647U 一体延长机构 One extension of agencies
06/11/2014CN203635646U 防腐型拉丝机 Corrosion type drawing machine
06/11/2014CN203635645U 一种可调式排线装置 An adjustable cable device type
06/11/2014CN203635644U 可往复串动使用的液压拉拔机 String can move back and forth using a hydraulic pulling machine
06/11/2014CN203635643U 一种全自动拔丝机控制系统 A fully automated wire drawing machine control system
06/11/2014CN103846294A Pipe drawing device of cold-drawing machine
06/11/2014CN103846293A Improved double-turntable wire drawing machine
06/11/2014CN103846292A Wire drawing machine capable of free elevating
06/11/2014CN103846291A Drawing machine with lubricating device
06/11/2014CN102716923B Continuous acid-washing-free drawing process
06/11/2014CN102703763B Multielement zinc-aluminum alloy wire and manufacturing method thereof
06/11/2014CN102703762B Ce-Nd-containing zinc-aluminum alloy wire and production method thereof
06/11/2014CN102703758B La-Nd-containing zinc-aluminum alloy wire and production method thereof
06/05/2014WO2014082666A1 Cylinder tube closed at the end so as to be fluid-tight and method for production thereof
06/04/2014CN203621124U 管材自动拉拔机 Pipe automatic drawing machine
06/04/2014CN103831309A Double-drawing ball combining machine for clean ball
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