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 9 - Cooling, heating or lubricating drawing material
Patents for B21C 9 - Cooling, heating or lubricating drawing material (1,059)
05/2013
05/15/2013CN202933955U Structure of single-mode wire drawing machine for special-shaped wires
05/15/2013CN202933954U Fine wire drawing machine structure for magnalium wire
05/08/2013CN102559351B Automobile radial tire steel cord wet-pulling lubricating agent
05/01/2013EP2587206A1 Heat transfer tube for steam generator and method for producing same
05/01/2013CN102010779B Steel cord drawing lubricant and preparation method thereof
04/2013
04/24/2013EP2583763A1 Cold drawing method for metal pipe, and process for production of metal pipe utilizing the method
04/24/2013CN103068497A Drawing method of metallic tube and producing method of mettalic tube using same
04/24/2013CN102311857B Copper wire high-speed fine wire drawing and superfine wire drawing lubricating liquid and preparation method and application method thereof
04/24/2013CN102133582B Mold/non-mode combined pulling process and device
04/24/2013CN101838579B Special aluminum wire drawing oil used for aluminum wires and production method thereof
04/17/2013EP2581466A1 Method for producing a moulded part
04/17/2013CN202881341U Annealing control system for intermediate wire drawing machine
04/17/2013CN103045837A Manufacturing method of duplex-phase stainless seamless tube
04/17/2013CN102039324B Device for preparing ultra-fine grain copper-aluminum wire with variable passage and preparation method
04/11/2013US20130086959 Drawing method of metallic tube and producing method of metallic tube using same
04/10/2013CN202861022U Stable circulating system of wet-type lubricating liquid
04/10/2013CN202861009U Straight line wire drawing machine with cooling function
04/04/2013WO2013047276A1 Copper alloy wire rod and method for producing same
04/03/2013CN202845483U Surface lubricating device for boron-coated steel wire
04/03/2013CN202845482U Automatic stainless drawbench filming agent adding system
04/03/2013CN103008376A Size recovery device for protective cover of wire drawing machine
04/03/2013CN101892117B Water-based lubricant for drawing processing of brass-plated steel wire and preparation method thereof
03/2013
03/27/2013CN202824203U Environment-friendly-type wire drawing liquid filtering, cooling and circulating system
03/27/2013CN102343374B Apparatus and method for preparing micro-nano scaled metallic glass fiber
03/27/2013CN101747988B Copper and aluminum wire drawing oil and preparation method and use method thereof
03/27/2013CN101747987B Water-based copper and aluminum wiredrawing oil composite and preparation method thereof
03/20/2013CN102985783A Heat transfer tube for steam generator and method for producing same
03/13/2013CN202791992U Local heating furnace for hot drawing and squeezing nozzle of nuclear power main steam super pipeline
03/13/2013CN202779256U Pickling-free wire-drawing deruster
03/13/2013CN102971095A High-strength steel wire having improved mold life for cold forming and method for manufacturing same
03/07/2013WO2013031760A1 Device and method for drawing metallic tube
03/06/2013CN202762761U Wiredrawing liquid cooling device
02/2013
02/27/2013CN102941423A Preparation method of aluminum alloy welding wire
02/27/2013CN102172651B Automatic lubricating powder recovery device
02/20/2013CN202741457U Oil seal waterproof device of drawbench
02/20/2013CN202741456U Drying and sintering machine for machining steel pipe
02/20/2013CN202741032U Wiredrawing lubricant stirring device
02/13/2013CN102921752A Hydraulic pressure cold-drawing production technique of metal pipe, and complete device of hydraulic pressure cold-drawing production technique
01/2013
01/31/2013DE102011052260A1 Device for extracting longitudinally welded pipes, has tube forming station, welding station, cooling station and extracting stages, where extracting tool has die with extracting stage
01/30/2013EP2551027A1 Method and device for drawing longitudinally welded tubes
01/23/2013CN202683642U Bilateral low-speed main shaft final assembly component
01/16/2013CN102873475A Acidic CO2 flux-cored wire with ultralow hydrogen content and high toughness and preparation thereof
01/09/2013CN102864009A Novel zinc-alloy drawing lubricant and preparation method thereof
01/02/2013CN202638919U Wire drawing lubricating filtering device
01/02/2013CN202638911U Drawing device for copper wire
01/02/2013CN202638904U Copper wire cooling device
12/2012
12/26/2012CN202621607U Heating device for wire drawing machine
12/26/2012CN102836893A Circulating device of steel wire drawing lubricating liquid
12/20/2012DE102011007590B4 Verfahren und Vorrichtung zum Gleitziehbiegen Method and apparatus for Gleitziehbiegen
12/19/2012CN202606540U Circulating cooling water device
12/19/2012CN102825083A Automatic stainless steel wire drawing coating agent adding system
12/12/2012EP2532465A1 Electrode wire for wire electrical discharge machining, method for manufacturing the same, and method for electrical discharge machining the same
12/12/2012EP2532451A1 Method and device for avoiding formation of friction martensite when shaving a wire
12/12/2012CN202591264U Novel wire drawing machine
12/12/2012CN202591261U Full immersion type wire drawing machine
12/12/2012CN102814348A Lubricant for wall reduction and drawing of titanium alloy pipe and using method thereof
12/12/2012CN102814347A Medium carbon alloy steel electrical contact heating warm drawing process
12/06/2012WO2012165729A1 High-strength steel wire having improved mold life for cold forming and method for manufacturing same
12/05/2012CN202570800U Drawbench material heating cylinder waste heat utilization device
12/05/2012CN202570799U Wire drawing machine heating device convenient to dismantle
12/05/2012CN202570785U Drainage mechanism for water tank wire-drawing machine
12/05/2012CN202570779U Continuous annealing double-end double-coiling drawbench
11/2012
11/28/2012CN102803454A Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability
11/28/2012CN102802832A Stainless steel wire for warm forging, method for producing same and metal forming method
11/28/2012CN102802826A Method for drawing metallic tube
11/28/2012CN102794329A Manufacturing equipment for nozzle of main steam super pipeline of nuclear power and pulling and extrusion manufacturing process for nozzle
11/21/2012CN202539240U Wire-drawing annealing and cooling device
11/21/2012CN202539239U Powder clamp special for steel wire dry drawing
11/21/2012CN101745762B Surface treatment method for aluminum alloy welding wire
11/14/2012CN102773292A Bilateral low-speed spindle final assembly part
11/07/2012CN102766516A Copper bar and copper rod fully synthetic coarse drawing lubricant, and preparation method and using method thereof
11/07/2012CN102764782A Online coating device
10/2012
10/31/2012EP2517801A1 Base tube for cold-drawing, manufacturing method for same, and manufacturing method for cold-drawn tube
10/31/2012CN202506682U Double-way drawing drum cooling device
10/31/2012CN102756006A Warm drawing steel pipe cooling device
10/31/2012CN102756005A Warm drawing steel pipe mold
10/24/2012CN102744278A Technology for die drawing of specially-shaped steel wires
10/24/2012CN102009076B U-shaped elliptical tube processing equipment and process
10/18/2012DE102011007590A1 Bending by drawing through a die, comprises forming material by passing through forming tool, where material before forming is regionally heated and after forming is regionally cooled such that material properties are regionally adjusted
10/17/2012CN202490835U Steel wire drawing mould
10/03/2012CN202461159U Leather film drying box
10/03/2012CN102703186A Medium-temperature high-efficiency cold drawing lubricant and preparation method thereof
10/03/2012CN102699063A Drainage mechanism of water tank wire-drawing machine
10/03/2012CN102699057A Traction mechanism for water tank wire-drawing machine
09/2012
09/26/2012CN202447399U Dieless drawing device for copper-phosphorus filaments
09/26/2012CN202447398U Traction mechanism of water tank wire-drawing machine
09/19/2012CN102671987A Wire drawing oil circulation treatment device
09/12/2012CN102665951A Base tube for cold-drawing, manufacturing method for same, and manufacturing method for cold-drawn tube
09/05/2012CN202411131U Blow-off nozzle of wire drawing machine
09/05/2012CN202411124U Pleating machine for removing dust and cold drawing metal roundwood
09/05/2012CN202411123U Folding machine for metal spar dust removal cold drawing
08/2012
08/22/2012EP1475451B1 METHOD FOR HEAT TREATING Ni BASE ALLOY PIPE
08/22/2012CN102641908A Continuous annealing dual-end dual-collecting wire drawing machine
08/08/2012CN202366973U Steel wire drawing lubricating liquid circulation device
08/01/2012CN202356433U Drawing machine
08/01/2012CN202356432U Control device for welding wire fineness drawing circulation water
08/01/2012CN202356426U Wire drawing machine
08/01/2012CN102615122A Dry type drawing special powder clamp for steel wires
07/2012
07/25/2012CN102604721A Aluminum alloy tensile trace lubricating oil, and preparation method and application thereof
07/25/2012CN102601140A Forced lubricating device
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