| Patents for B21C 9 - Cooling, heating or lubricating drawing material (1,059) |
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| 04/02/2014 | CN103691749A Drawing oil cooling and circulating system |
| 03/26/2014 | CN203495502U Production line for steel wire cut shots high in rigidity and long in service life |
| 03/26/2014 | CN203494921U Oil circulation oil box of mould box |
| 03/19/2014 | CN203484428U Bare wire drawbench |
| 03/19/2014 | CN103639216A Cold-drawing treatment device of stainless steel pipe |
| 03/19/2014 | CN103639214A Coil drawing process of red copper tube for air conditioner |
| 03/12/2014 | CN203470530U Continuous drawing production line for strip products |
| 03/12/2014 | CN203470502U Water-cooling wire drawing machine with ventilation device |
| 03/12/2014 | CN203470501U Wire drawing machine with functions of water cooling and drying |
| 03/12/2014 | CN103624104A Titanium and titanium alloy wire surface treatment method and device |
| 03/04/2014 | US8661686 Method of manufacturing a shell type needle roller bearing including drawing and ironing operations |
| 02/12/2014 | CN203426180U Wire drawing die box for welding wire |
| 02/05/2014 | CN203417937U Automatic beef tallow lime lubricant coating device |
| 02/05/2014 | CN103551405A Novel single-transmission aluminium alloy stay wire system |
| 01/29/2014 | CN203409008U Cooling water circulation system of steel strand production line |
| 01/29/2014 | CN203409002U Drawing cooling drum of steel strand |
| 01/29/2014 | CN102703186B Medium-temperature high-efficiency cold drawing lubricant and preparation method thereof |
| 01/22/2014 | CN203400947U Novel wire drawing machine |
| 01/22/2014 | CN103522015A High-hardness and long-service-life steel wire cut shot producing method and production line |
| 01/22/2014 | CN103521534A Heat treatment drawing machine for processing steel wire of air valve steel rod |
| 01/15/2014 | CN203389970U First-in first-out device of technology of soaking steel pipe in drawing oil |
| 01/15/2014 | CN203389969U Water-cooling unit of wire-drawing wheel non-rotating connector |
| 01/15/2014 | CN103506411A Water-cooling wiredrawing machine with ventilation device |
| 01/15/2014 | CN102766516B Copper bar and copper rod fully synthetic coarse drawing lubricant, and preparation method and using method thereof |
| 01/08/2014 | CN203380202U Metal wire drawing machine |
| 01/08/2014 | CN203380201U Lubricating device of dry drawing machine |
| 01/08/2014 | CN103495614A Novel wire drawing mold |
| 01/08/2014 | CN103495613A Production process and drawing equipment of phi-5.0mm 1960MPa super-strength steel wires |
| 01/08/2014 | CN102803454B Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability |
| 01/03/2014 | WO2014002121A1 Wet drawing machine, particularly for drawing very high strength steel wires |
| 01/01/2014 | CN203370853U Emulsion system of multiple copper wire drawing machines |
| 12/25/2013 | CN203356228U Wire drawing lubricant dipping device |
| 12/25/2013 | CN203356226U 导线拉丝模具 Wire drawing dies |
| 12/25/2013 | CN103464496A Oil circulation oil tank of mould box |
| 12/25/2013 | CN103464492A Mold frame for wet type wire drawing machine and wire drawing machine |
| 12/25/2013 | CN103464488A Wire drawing machine, wire drawing system and cooling method of wire drawing machine |
| 12/18/2013 | CN103447347A Continuous drawing production line and production method of strip product |
| 12/18/2013 | CN103447332A Stretching and atomized lubrication method for aluminum tube bar |
| 12/11/2013 | CN203330162U Cooling device of aluminium magnesium alloy drawing oil |
| 12/04/2013 | CN203316504U Drawing die cooling device for copper alloy wire |
| 12/04/2013 | CN203316499U Flat wire calender |
| 11/27/2013 | CN103409682A Method for producing superfine steel wires from high-carbon steel wire rod |
| 11/27/2013 | CN103406386A Method for preparing TC4 titanium alloy wire |
| 11/27/2013 | CN103406381A Method for recycling drawing oil |
| 11/20/2013 | CN203292204U Water cooling system of wiredrawing winding drum |
| 11/20/2013 | CN203292202U Leading wire device and leading wire device group for drawing machine |
| 11/20/2013 | CN103394535A Bimetal forced lubrication mould mechanism |
| 11/20/2013 | CN103394532A Continuous hot-drawing forming method for nickel-titanium alloy pipe |
| 11/13/2013 | CN203281641U Combined blank drawing and peeling tool |
| 11/13/2013 | CN203281626U Powder box stirring wheel for rotary wire drawing machine |
| 11/13/2013 | CN203281625U Butter lime propeller |
| 11/13/2013 | CN103386421A Wire drawing machine with water-cooling and drying functions |
| 11/06/2013 | CN203265281U Natural cooling and spraying device of wire drawing oil |
| 11/06/2013 | CN203265280U Splashing-proof device of wire drawing oil of wire drawing chassis |
| 10/30/2013 | CN103372579A Manufacturing process of aluminum-steel composite pipe with high thermal conductivity for petrochemical |
| 10/23/2013 | CN203245202U Cooling device used for steel strand wiredrawing |
| 10/23/2013 | CN103357687A Method for producing copper rod and copper rod wire drawing machine |
| 10/09/2013 | CN103341512A Lubricating and cooling system used for steel wire drawing |
| 09/26/2013 | WO2013138836A1 Wire drawing device |
| 09/25/2013 | CN203209554U Lubricating device used for large-aperture steel pipes |
| 09/25/2013 | CN203209476U Wiredrawing pay-off rack |
| 09/25/2013 | CN203209458U Wire drawing powder attachment device |
| 09/25/2013 | CN203209457U Water circulating mechanism for wire drawing workshop |
| 09/25/2013 | CN203209445U 钛合金拉丝机 Titanium wire drawing machine |
| 09/18/2013 | CN203197028U High-performance stainless steel string for nail manufacturing and manufacturing die |
| 09/11/2013 | CN103286149A Manufacturing process of ultra-pure alloy cold wire-drawing material |
| 09/04/2013 | CN203170747U Rolling electrode device |
| 08/21/2013 | CN203140467U Cooling water monitoring system for steel strand |
| 08/21/2013 | CN101993770B Lubricating agent for high-speed wire drawing and preparation method thereof |
| 08/15/2013 | WO2013117249A1 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 |
| 08/14/2013 | CN203124458U Contact silver alloy lubricating and cooling device |
| 08/14/2013 | CN203124457U Contact silver alloy heating device |
| 08/14/2013 | CN203124443U Wire drawing, cooling, lubricating and locating device for silver alloy |
| 08/14/2013 | CN203124438U Novel lubricant lower tank body of wet drawing machine tool |
| 08/01/2013 | US20130192326 Method for drawing metallic tube |
| 07/31/2013 | CN203091445U Temperature control mechanism on wire drawing machine |
| 07/31/2013 | CN203091444U Temperature control mechanism on wire drawing machine |
| 07/24/2013 | CN203076348U Wire drawing machine capable of rapidly drawing wires |
| 07/24/2013 | CN203076347U Wire drawing machine with function of automatic detection |
| 07/10/2013 | CN203044552U Wire drawing machine protective cover impregnating compound recovery device |
| 07/10/2013 | CN103194667A Reinforced steel wire for high-strength rubber hose and production method of reinforced steel wire |
| 07/10/2013 | CN103191943A Titanium alloy wire production method |
| 07/10/2013 | CN103191942A Combinational drawing production method of galvanized carbon steel wire |
| 07/03/2013 | CN203036230U Cooling and heating device of lubricating agent |
| 06/26/2013 | CN102615122B Dry type drawing special powder clamp for steel wires |
| 06/19/2013 | EP2604353A1 Wire drawing apparatus with roller units |
| 06/19/2013 | CN203002806U Cooling device for wire drawing |
| 06/12/2013 | CN202984320U Blowing and cooling device of water tank wire drawing machine |
| 06/12/2013 | CN202984306U Metal wire drawing machine with wire drawing pot |
| 06/12/2013 | CN103154216A Lubricant composition for metal material plasticity processing, lubricating film and coated metal material provided therewith, and method for manufacturing coated metal material |
| 06/12/2013 | CN102311851B Wire drawing lubricant for automatic steel and preparation method thereof |
| 06/12/2013 | CN102139283B 拉丝机 Drawing Machine |
| 06/05/2013 | CN102152069B Method for producing steel sectional material of air valve |
| 05/29/2013 | CN202951720U Steel wire high-speed cooling device |
| 05/29/2013 | CN202951718U Wire-drawing device for steel wire |
| 05/29/2013 | CN202951717U Wire drawing machine with film heating device |
| 05/29/2013 | CN202951714U Novel solder wire drawing device |
| 05/29/2013 | CN202951713U Antioxidant device of wire drawing machine |
| 05/29/2013 | CN103122421A Preparation method of high-performance gold bonding wire for package |
| 05/15/2013 | EP2591272A1 An arrangement for producing an elongate product, dimensionally reduced by machining |