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)
12/2014
12/31/2014CN204053644U 一种复杂工件表面砂光抛光处理装置 A complex surface polishing sanding device
12/31/2014CN204052406U 一种精密卧式伸管机 A precision horizontal extension tube machine
12/31/2014CN204052405U 热管缩管机自动顶料装置 Shrink tube heat pipe automatic ejector device
12/31/2014CN204052404U 拉拔机 Drawing machine
12/31/2014CN104250718A 一种盘条拔丝热镀锌生产线 A disc strip Roberts galvanizing line
12/31/2014CN102814348B 一种钛合金管材减壁拉拔用润滑剂及其使用方法 Titanium alloy tubing wall-drawing lubricant and method of use
12/31/2014CN102716924B 滑轮式拉丝机齿轮箱 Gearbox pulley wire drawing machine
12/25/2014US20140378597 Elongated steel element comprising a ternary or quaternary brass alloy coating and corresponding method
12/24/2014CN204035215U 一种用于钢管生产线中的新型钢管夹具 A new pipe production line pipe clamps
12/24/2014CN204035214U 一种钢管定位工作台 Positioning table for a steel pipe
12/24/2014CN204035213U 一种全自动管组变径加工装置 A fully automated processing equipment adjustable tube group
12/24/2014CN204035212U 一种钢管冷拔机 For a steel pipe drawing machine
12/24/2014CN204035211U 用于轨距拉杆制造的缩径装置 Necking apparatus for manufacturing gauge rod
12/24/2014CN204035210U 一种焊丝拉拔控制器 One kind of wire drawing controller
12/24/2014CN204035209U 铝合金拉丝用换能器 Brushed aluminum with a transducer
12/24/2014CN104246002A 银系圆筒靶材及其制造方法 Silver cylindrical target material and manufacturing method thereof
12/24/2014CN104226730A 钢帘线拉丝排线故障检测装置及其检测方法 Brushed steel cord cable fault detection device and detection method
12/24/2014CN104226723A 一种金属管制造方法 Of a metal tube manufacturing method
12/24/2014CN104226702A 铜管坯锭拉管机的升降托架 Brass billets Laguan lifting bracket
12/24/2014CN104226701A 铜管坯锭拉管机的输料架 Brass billets Laguan output rack
12/24/2014CN104226647A 一种退火丝剥壳装置 One kind of device annealed wire Sheller
12/24/2014CN103008375B 一种管道不锈钢内衬缩径机 Stainless steel lining of a piping necking machine
12/17/2014CN204018402U 一种柔性导爆索的拉制装置 A flexible detonating cord pulling apparatus
12/17/2014CN204018401U 一种冷拔装置 One kind of cold-drawn equipment
12/17/2014CN204018400U 一种液压冷拔机 A hydraulic drawing machine
12/17/2014CN204018399U 铜线拉丝机放线机构 Copper wire drawing machine actinomycetes agency
12/17/2014CN204018398U 高速拉丝收线联合机组 The high-speed line drawing close joint unit
12/17/2014CN204018397U 倒立式拉丝收线联合机组 Inverted closing line drawing joint unit
12/17/2014CN204018396U 后牵引装置 After the traction device
12/17/2014CN204018395U 无氧铜丝材拉细装置 Oxygen-free copper wire attenuation device
12/17/2014CN204018394U 一种剪切机输送装置 A shear-conveyor system
12/17/2014CN104209361A 一种30CrMnSiA六角形冷拔材的制备方法 One kind 30CrMnSiA preparation of hexagonal drawing materials
12/17/2014CN104209356A 拉丝机压线装置 Wire drawing machine pressure device
12/17/2014CN104209355A 送丝槽 Wire feeding trough
12/10/2014CN203991743U 一种旋转切削进刀装置 A rotary cutting feed device
12/10/2014CN203991714U 一种冷拔机芯杆的支撑装置 Support means the movement of a cold drawn rod
12/10/2014CN203991713U 一种用于支撑芯杆的冷拔机专用小车 For supporting a core rod drawing machine dedicated car
12/10/2014CN203991712U 一种冷拔机小车的夹持机构 One kind of car clamping mechanism drawing machine
12/10/2014CN203991711U 一种用于大吨位钢管的冷拔机 A large tonnage of steel tubes drawing machine
12/10/2014CN203991710U 一种自动夹持冷拔机拔制小车 An automatic clamping system drawing machine pull trolley
12/10/2014CN203991709U 预应力管桩一体化拉丝装置 Prestressed pipe drawing device integration
12/10/2014CN203991708U 旋转式预应力管桩用钢丝导丝装置 Rotary prestressed pipe with wire guide wire device
12/10/2014CN203991707U 水箱拉丝机防跳丝装置 Anti-tank jump wire drawing machine unit
12/10/2014CN203991706U 一种拉丝模钢丝穿模装置 Wear one kind of wire drawing dies mold device
12/10/2014CN203991705U 防磨损可更换钢丝复合过线轮 Anti-wear interchangeable steel composite wheel over the line
12/10/2014CN203991704U 干式拉丝车钢丝压线装置 Dry-brushed steel pressure line car unit
12/10/2014CN203991703U 旋转式预应力管桩用拉丝机拉丝机构 Rotary prestressed pipe with wire drawing machine drawing mechanism
12/10/2014CN203991702U 拉丝成型机 Wire drawing machine
12/10/2014CN203991701U 一种冷拔机安全踏板 One kind of drawing machine safety pedal
12/10/2014CN1802874B 包括陶瓷喇叭的超声能量系统和方法 Ultrasonic energy comprising a ceramic speaker system and method
12/10/2014CN104200924A 一种电子电缆的生产工艺 An electronic cable production process
12/10/2014CN104190733A 一种拉杆缩径自动夹具及缩杆机 One kind of rod necking automatic fixtures and shrink lever machines
12/10/2014CN104190732A 一种钢管冷拔机 For a steel pipe drawing machine
12/10/2014CN104190731A 铜包铝线拉伸收线机 Copper clad aluminum wire drawing up machine
12/10/2014CN104190730A 水箱拉丝机的排线补偿控制方法 Tank drawing machine cable compensation control method
12/10/2014CN102974631B 一种金属管一次性拉细方法及设备 One metal tube disposable attenuation method and apparatus
12/10/2014CN102847734B 一种冷挤压用18CrNi8盘卷冷拔材制造方法及其产品 A cold extrusion 18CrNi8 coil drawing materials and product manufacturing method
12/10/2014CN102615120B 紧密型电工圆铝杆卷放线方法及装置 Compact Electrical Pole unwinding wire method and apparatus
12/10/2014CN102470415B 金属管的拉拔装置及拉拔方法 Drawing apparatus and method of drawing the metal tube
12/09/2014US8906171 TWIP and nano-twinned austenitic stainless steel and method of producing the same
12/09/2014US8904842 Method for producing metal wire
12/04/2014US20140353002 Electrically conductive wire and method of its production
12/02/2014US8899087 High strength, high carbon steel wire and method of producing the same
11/2014
11/27/2014US20140345355 Point forming processes
11/11/2014US8883306 Cold drawn low carbon steel filament and method of manufacturing said filament
11/06/2014US20140329106 Bonding wire and method for manufacturing same
11/06/2014US20140328715 Twip and nano-twinned austenitic stainless steel and method of producing the same
11/06/2014US20140326031 Drawing die arrangement and material guide to the arrangement, ahead of a drawing die arrangement, as well as drawing method (s)
10/2014
10/28/2014US8869874 Manufacturing method for a multi-channel copper tube, and manufacturing apparatus for the tube
10/23/2014US20140315044 Method for manufacturing brass-plated steel wire and brass-plated steel wire
10/09/2014DE102013005734A1 Anlage und Verfahren zur Herstellung metallischer länglicher Halbzeuge System and method for producing metallic elongated semi-finished products
10/08/2014EP2787090A1 Method for rolling/drawing nickel-free high-nitrogen stainless steel material, nickel-free high-nitrogen stainless steel seamless thin pipe, and method for producing same
10/08/2014EP2786814A1 Method for manufacturing seamless pipe
10/02/2014US20140290322 Method for producing a component by hot forming a pre-product made of steel
09/2014
09/24/2014EP2781649A1 Method for manufacturing brass-plated steel wire and brass -plated steel wire
09/23/2014US8843214 Low impedance, low modulus wire configurations for a medical device
09/18/2014DE102013004592A1 Verfahren und Vorrichtung zur Herstellung von Litzen Method and apparatus for the production of strands
09/11/2014DE112012005535T5 Ultrafeines Leitermaterial, ultrafeiner Leiter, Verfahren zum Vorbereiten eines ultrafeinen Leiters und ultrafeinener Leitungsdraht Ultra-fine conductor material, ultra fine conductors, method for preparing an ultrafine fiber and ultra feinener lead wire
09/04/2014US20140246088 Thin films and preparation process thereof
08/2014
08/13/2014EP2765209A1 Copper alloy wire rod and method for producing same
08/13/2014CN203764665U 一种稳定型铜丝放线装置 A stabilizing device type copper actinomycetes
08/13/2014CN203764664U 一种粗拉乱线开关装置 A heavy pull random line switch means
08/13/2014CN203764663U 用于不锈钢丝拉制的电解清洗装置 Electrolytic cleaning device for stainless steel strands made
08/13/2014CN203764662U 一种单晶银键合线微拉机 Single crystal silver bonding wire micro drawing machine
08/13/2014CN203764661U 一种单晶银键合线微拉机拉丝装置 Single crystal micro silver bonding wire drawing machine drawing device
08/13/2014CN203764660U 一种单晶银键合线微拉机成型装置 Single crystal silver bonding wire drawing machine micro molding device
08/13/2014CN203764659U 拉丝机用压线轮装置 Wire drawing machine with a pressure roller device
08/13/2014CN203764658U 一种多功能单丝返工机 A multifunctional monofilament rework machine
08/13/2014CN103978055A 一种超长成品管的拉拔工艺 A long tube drawing process is finished
08/13/2014CN103978054A 一种Cu-Nb-Cu复合线材的电塑性拉拔方法 Electric plastic drawing method Cu-Nb-Cu composite wires
08/13/2014CN103978053A 铜杆拉丝生产工艺 Brushed copper rod production process
08/13/2014CN102753713B 软质稀释铜合金材料、软质稀释铜合金线、软质稀释铜合金板、软质稀释铜合金绞线，以及使用这些的电缆、同轴电缆及复合电缆 Soft Dilution copper alloy material for the copper alloy wire was diluted soft, soft Dilution copper alloy sheet, a copper alloy soft Dilution wire, and the use of these cables, coaxial cables and composite
08/13/2014CN102671980B 一种拉丝机的收线排线控制系统 One kind of take-drawing machine cable control systems
08/06/2014CN203751012U 一种精密卧式伸管机 A precision horizontal extension tube machine
08/06/2014CN203751011U 一种精密拉管机 A precision Laguan
08/06/2014CN203751010U 用于铜包铝导体单丝的冷挤压拉拔装置 Cold for copper clad aluminum conductors monofilament extrusion drawing device
08/06/2014CN203751009U 铝线拉细机 Aluminum pull fine machine
08/06/2014CN103974788A 无缝钢管的制造方法 Seamless steel pipe manufacturing method
08/06/2014CN103966417A 一种提高超细高碳钢丝表面质量和拉拔性能的工艺方法 A process for improving the surface quality and ultra-fine carbon steel wire drawing performance
08/06/2014CN103962403A 大口径管材挤拔减壁方法 Large-diameter pipe wall reduction method Pultruded
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