| Patents for B21C 9 - Cooling, heating or lubricating drawing material (1,059) |
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| 02/24/2015 | US8959968 Magnetorheological lubricant for metal forming processes |
| 02/11/2015 | CN204148280U 一种铜线生产设备 One kind of copper production equipment |
| 02/11/2015 | CN104338770A 一种铜材拉伸应用的乳化液循环装置 An emulsified liquid circulation means applied stretch copper |
| 02/11/2015 | CN102665951B 冷拔用管坯及其制造方法以及冷拔管的制造方法 Cold drawn tube and its manufacturing method with a method of manufacturing cold drawn tube |
| 02/04/2015 | CN204135107U 铜线加工装置 Copper processing equipment |
| 02/04/2015 | CN204135091U 拉丝机齿轮箱冷却循环余热再利用系统 Drawing gearbox cooling cycle waste heat recycling system |
| 02/04/2015 | CN204135087U 拉丝机卷筒结构 Drawing machine reel structure |
| 02/04/2015 | CN204135084U 一种铜线加工设备 One kind of copper processing equipment |
| 02/04/2015 | CN204135083U 铜线连续生产设备 Copper continuous production equipment |
| 02/04/2015 | CN104334291A 拉丝装置 Drawing device |
| 02/04/2015 | CN102941423B 一种铝合金焊丝的制备方法 Preparation method of aluminum alloy welding wire |
| 01/28/2015 | EP2828013A1 Wire drawing device |
| 01/28/2015 | CN103394532B 一种镍钛合金管材连续热拉拔成型方法 A nickel-titanium alloy tubes continuous hot-drawing molding method |
| 01/21/2015 | CN204115418U 金属丝吹干器 Wire drying device |
| 01/21/2015 | CN104293462A 一种新型防腐不锈钢拉丝液及其制备方法 Drawing was a new anti-corrosion stainless steel and its preparation method |
| 01/21/2015 | CN104293461A 一种抗磨效果好的高效环保拉丝液及其制备方法 A good anti-wear effect brushed efficient and environmentally friendly liquid and its preparation method |
| 01/21/2015 | CN104293457A 一种使用寿命长具有杀菌除臭作用的拉丝液及其制备方法 Drawing liquid and its preparation method and long life has a bactericidal action deodorant |
| 01/21/2015 | CN104293456A 一种添加二硫化钼的润滑性好的不锈钢拉丝液及其制备方法 Good lubrication brushed stainless steel and its preparation method was added molybdenum disulfide |
| 01/21/2015 | CN104293455A 一种润滑效果好的不锈钢线材用拉丝液及其制备方法 A lubricant effect is good with stainless steel wire drawing liquid and its preparation method |
| 01/21/2015 | CN104293454A 一种添加纳米氮化铝的铜拉丝液及其制备方法 Copper wire drawing liquid and its preparation method of nano-aluminum nitride |
| 01/21/2015 | CN104293453A 一种金属线材专用新型拉丝液及其制备方法 The new special metal wire drawing liquid and its preparation method |
| 01/21/2015 | CN104289541A 一种拉丝模润滑剂 One kind of drawing die lubricant |
| 01/21/2015 | CN104289536A 滚压式拉丝润滑装置 Roller drawing lubricating device |
| 01/21/2015 | CN104289535A 一种强润滑拉拔线材的方法 A potent method for lubricating wire drawing |
| 01/21/2015 | CN104289533A 一种单丝重绕牵引拉拔机构 A single-wire drawing rewind mechanism traction |
| 01/15/2015 | US20150017467 Ternary or quaternary alloy coating for steam ageing and cured humidity adhesion elongated steel element comprising a ternary or quaternary brass alloy coating and corresponding method |
| 01/15/2015 | US20150013410 Lubricating oil composition for metal working |
| 01/15/2015 | US20150013409 Steel Sheet including a Multilayer Coating and Methods |
| 01/14/2015 | CN102802826B 金属管的拉拔方法 Metal tube drawing method |
| 01/08/2015 | WO2015000951A2 Method and device for coating scaled forming products with a lubricant |
| 01/07/2015 | CN204074766U 一种铜拉丝乳化液无死角自然循环冷却装置 A copper wire drawing emulsion no dead natural circulation cooling device |
| 01/07/2015 | CN204074758U 铜线生产设备 Copper production equipment |
| 01/07/2015 | CN204074757U 一种金属拉丝机械 Brushed metal machinery |
| 01/07/2015 | CN204074752U 一种拉丝机 One kind of drawing machine |
| 01/07/2015 | CN104263487A 一种具有杀菌作用的水基铝材拉丝液及其制备方法 Brushed aluminum water-based liquid having a bactericidal effect and its preparation method |
| 01/07/2015 | CN104263486A 一种润滑效果好的水性金属拉丝液及其制备方法 A lubricant effect of a good water-based metallic brushed liquid and its preparation method |
| 01/07/2015 | CN104263485A 一种添加抗磨剂的具有杀菌作用的铝拉丝液及其制备方法 An anti-wear agent brushed aluminum add liquid and its preparation method has a bactericidal effect |
| 01/07/2015 | CN104263466A 一种纳米磁性切削液及其制备和应用 Cutting a nano-magnetic fluid and its preparation and application |
| 01/07/2015 | CN104259228A 高效预应力管桩拉丝、导丝一体化系统 Efficient prestressed pipe drawing, wire integration system |
| 12/31/2014 | CN204052406U 一种精密卧式伸管机 A precision horizontal extension tube machine |
| 12/31/2014 | CN104250718A 一种盘条拔丝热镀锌生产线 A disc strip Roberts galvanizing line |
| 12/31/2014 | CN102814348B 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 |
| 12/24/2014 | CN204035211U 用于轨距拉杆制造的缩径装置 Necking apparatus for manufacturing gauge rod |
| 12/24/2014 | CN104226723A 一种金属管制造方法 Of a metal tube manufacturing method |
| 12/17/2014 | CN204018415U 一种具有镀银功能的拉丝机 Having a silver-plated wire drawing machine functions |
| 12/17/2014 | CN104212622A 一种具有良好防锈效果的金属线材专用拉丝液及其制备方法 Special drawing liquid metal wire and preparation method has a good anti-corrosion effect of |
| 12/10/2014 | CN203991717U 拉丝机润滑粉料添加装置 Drawing machine lubricating powder dosing device |
| 12/10/2014 | CN203991709U 预应力管桩一体化拉丝装置 Prestressed pipe drawing device integration |
| 12/10/2014 | CN104194906A 金属材料加工用含水润滑剂组合物 Metal material processing with an aqueous lubricant composition |
| 12/10/2014 | CN102470415B 金属管的拉拔装置及拉拔方法 Drawing apparatus and method of drawing the metal tube |
| 11/27/2014 | US20140345355 Point forming processes |
| 11/06/2014 | US20140329106 Bonding wire and method for manufacturing same |
| 10/07/2014 | US8850863 Electric wire or cable |
| 10/02/2014 | US20140290320 Band-shaped lubricating material for dry wiredrawing and process for producing same |
| 08/13/2014 | EP2765209A1 Copper alloy wire rod and method for producing same |
| 08/13/2014 | CN203764667U 用于拉丝生产的润滑盒 For the production of lubricating drawing box |
| 08/13/2014 | CN203764662U 一种单晶银键合线微拉机 Single crystal silver bonding wire micro drawing machine |
| 08/13/2014 | CN203764660U 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 |
| 08/06/2014 | CN203751012U 一种精密卧式伸管机 A precision horizontal extension tube machine |
| 07/30/2014 | CN103950170A 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 |
| 07/23/2014 | CN203725515U 拉丝粉搅拌装置 Drawing powder mixing device |
| 07/23/2014 | CN203725508U 金属拉丝装置 Brushed metal device |
| 07/16/2014 | CN203711507U 一种不锈钢管的冷拔处理装置 One kind of cold drawn steel tube processing device |
| 07/16/2014 | CN203711503U 冷拉退火一体机 Annealed cold-drawn machine |
| 07/16/2014 | CN103920731A 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 |
| 07/02/2014 | CN203678893U 强化铝包钢拉丝冷却装置 Reinforced aluminum-clad steel wire drawing cooling device |
| 07/02/2014 | CN203678892U 铝包钢拉丝用新型导管 The new aluminum-clad steel wire drawing catheter |
| 07/02/2014 | CN203678891U 一种拉丝油冷却循环系统 One kind of drawing oil cooling system |
| 06/25/2014 | CN203664386U 电磁加热拔管机 Electromagnetic heating extubation |
| 06/18/2014 | CN203649027U 一种铝丝拔模热轭 One kind of hot aluminum wire yoke Draft |
| 06/18/2014 | CN203649026U 一种制作铝丝用的拔模热泵 A method of making aluminum wire with a draft pump |
| 06/18/2014 | CN203649025U 一种制作铝丝用的拔模热泵 A method of making aluminum wire with a draft pump |
| 06/11/2014 | CN103846291A Drawing machine with lubricating device |
| 05/28/2014 | CN203610431U 一种大型水箱拉丝机校直器 A large, water tank drawing machine straightener |
| 05/28/2014 | CN103827330A 铜合金线材及其制造方法 The method of manufacturing a copper alloy wire and |
| 05/28/2014 | CN103817245A 一种金属塑性加工中主动润滑成形的方法 A method of lubricating metal plastic molding processing initiative |
| 05/21/2014 | CN203599248U 干式拉丝在线造皮膜设备 Dry film making equipment drawing online |
| 05/21/2014 | CN203599247U 干式拉丝成型润滑装置 Dry drawing forming lubrication device |
| 05/21/2014 | CN103801573A 一种单晶银键合线微拉机 Single crystal silver bonding wire micro drawing machine |
| 05/21/2014 | CN103801569A 金属拉丝装置 Brushed metal device |
| 05/14/2014 | CN203592010U 一种拉丝机鼓轮冷却水喷水管 One kind of drawing machine drum cooling water sprinkler pipes |
| 05/14/2014 | CN203592009U 一种超细金属线拉丝装置 Superfine wire drawing device |
| 05/14/2014 | CN102604721B 一种铝合金拉伸微量润滑油及其制备方法和应用 An aluminum alloy stretch trace its preparation method and application of lubricants |
| 05/07/2014 | CN203579192U 铝管变径装置 Aluminum adjustable device |
| 05/07/2014 | CN203578441U 钛及钛合金丝材表面处理装置 Titanium and titanium alloy wire surface treatment device |
| 05/07/2014 | CN203578417U 贵金属拉丝机 Precious metal wire drawing machine |
| 05/07/2014 | CN203578415U 新型单传动铝合金拉线系统 New single-drive aluminum cable system |
| 05/07/2014 | CN203578412U 单传动铝合金拉线系统 Aluminum single transmission cable system |
| 05/07/2014 | CN103769432A 钢绞线生产装置及电解磷化工艺 Strand production plant and electrolytic phosphating process |
| 04/30/2014 | CN203565522U Tube pulling device |
| 04/30/2014 | CN103764307A Device and method for drawing metallic tube |
| 04/29/2014 | CA2801194C Drawing method of metallic tube and producing method of metallic tube using same |
| 04/23/2014 | EP2722113A1 High-strength steel wire having improved mold life for cold forming and method for manufacturing same |
| 04/23/2014 | CN103736764A Automatic cold-drawing liquid brushing and recycling system for stainless steel composite tube |
| 04/23/2014 | CN103736763A Stainless steel composite tube cold-drawing liquid and temperature control system thereof |
| 04/23/2014 | CN103736760A Preparation technology of energy-saving aluminum wire |
| 04/22/2014 | CA2782192C Blank tube for cold drawing and method for producing the same, and method for producing cold drawn tube |
| 04/17/2014 | US20140106073 Method and device for oiling strip material |
| 04/09/2014 | CN103706648A Wire drawing device of high-speed drawing machine |
| 04/02/2014 | CN203508622U Heat treatment drawing machine for machining steel wire raw material of air valve steel rod |