B21C 3 - Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing

Patents for B21C 3 - Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing (1,992)
01/2014
01/01/2014	CN103480674A Thermal forming tool of wire-drawing die
01/01/2014	CN103480673A Method for manufacturing novel die core of wire drawing die
01/01/2014	CN103480672A Wire-drawing die capable of being subjected to water-cooling treatment
01/01/2014	CN103480671A Hexagonal profile steel cold-drawing mould
01/01/2014	CN103480670A Utility-type wire-drawing die
01/01/2014	CN103480669A Novel hard alloy wire drawing die
01/01/2014	CN103480668A Novel die core of wire drawing die
01/01/2014	CN103480667A High-performance mold for wire drawing die
12/2013
12/25/2013	CN203356226U 导线拉丝模具 Wire drawing dies
12/25/2013	CN203356225U Drawing die for copper-coated aluminum row
12/25/2013	CN103464495A Mold box device of wire drawing machine
12/25/2013	CN103464494A Oil cooling device of mould boxes
12/25/2013	CN103464493A Final assembly structure of water box drawbench mould box
12/25/2013	CN103464492A Mold frame for wet type wire drawing machine and wire drawing machine
12/18/2013	CN203343197U Hole-shaped structural polycrystalline diamond drawing die
12/18/2013	CN203343196U Wire drawing die for wrapping diamond high temperature sintering body
12/18/2013	CN203343195U Fuel-saving aluminum tube water drawing device
12/18/2013	CN203343194U Sleeve-type contracted pipe mold for preventing steel pipe from deforming
12/18/2013	CN103447331A Closed type pressure water-cooling die box
12/18/2013	CN103447327A 液压连续拉拔机 Hydraulic continuous drawing machine
12/11/2013	CN203330161U Lubrication supply system of water tank wire drawing machine
12/11/2013	CN103433314A Metal wire drawing die seat device
12/11/2013	CN103433313A Polycrystalline diamond wire-drawing die blank and manufacturing method thereof
12/04/2013	CN203316503U Full-cooling wire-drawing mold base
11/2013
11/27/2013	CN203304320U Core print device of tube drawing machine
11/27/2013	CN203304319U Finisher
11/27/2013	CN103406385A S-shaped cross section steel wire manufacturing die and manufacturing method of S-shaped cross section steel wires
11/27/2013	CN103406380A Cooling die sleeve
11/27/2013	CN103406379A Die powder box for multifunctional rotary wire drawing machine
11/27/2013	CN103406378A Discharging hole device for automatic hydraulic drawing mold
11/27/2013	CN103406376A Manufacturing method of high strength contacting line
11/27/2013	CN103406375A Multi-blank closed type combination hole pattern drawing method
11/27/2013	CN102327916B Die carrier for wire drawing die of water tank type wire drawing machine
11/20/2013	CN203292208U Wiredrawing die holder of wiredrawing machine
11/20/2013	CN203292207U Adjustable phosphorus copper flat wire drawing device
11/20/2013	CN203292206U Necking device for metal pipe
11/20/2013	CN103394536A Wire-drawing die clearance angle treatment method
11/20/2013	CN103394535A Bimetal forced lubrication mould mechanism
11/20/2013	CN103394534A High-strength wire-drawing mold
11/13/2013	CN203281624U Cavity mold of for section steel cold-drawn molding
11/06/2013	CN203265279U Positioning device of pulling rod of core bar for high-pressure liquid lubrication
11/06/2013	CN203265278U Copper drawbench rolling shaft with replacement function
11/06/2013	CN203265277U Welding wire production coke preventing equipment
11/06/2013	CN102186609B Device and method for drawing tubular workpiece
10/2013
10/31/2013	US20130288533 Terminal manufacturing method and board connector
10/30/2013	CN203253752U Wire drawing die for processing aluminum-coated steel filament
10/23/2013	CN203245200U Device for controlling uniformity of wall thickness of steel pipe
10/23/2013	CN203245199U Direct cooling type die box
10/23/2013	CN203245198U Tapered direct cooling die
10/23/2013	CN103357686A Mold box assembly for water tank wire drawing machine
10/23/2013	CN103357685A Wire incoming mold box of water tank wire drawing machine
10/23/2013	CN103357684A High-stability wire-drawing mold
10/22/2013	US8561446 Method and device for fabricating bonding wires on the basis of microelectronic manufacturing techniques
10/16/2013	CN103350120A Wire-drawing mould
10/09/2013	EP2647444A2 Wire drawing die
10/03/2013	US20130255344 Magnesia partially stabilized zirconia wire drawing die assembly
10/02/2013	CN203221073U Mold seat mechanism for wire incoming of wire drawing machine
10/02/2013	CN103331318A Multi-pass metal drawing device based on water lubrication drawing
10/02/2013	CN103331317A Wire-drawing die fixing device
10/02/2013	CN103331316A Drawing mold for copper coated aluminum row
09/2013
09/25/2013	CN203209456U Wire-drawing die box
09/25/2013	CN203209455U Novel deviation rectifying bushing drawing die sleeve of inverted coiling machine
09/25/2013	CN203209454U Die for drawing aluminum clad steel wires and stabilizing pressure of powdered lubricant
09/18/2013	CN203197028U High-performance stainless steel string for nail manufacturing and manufacturing die
09/18/2013	CN203197027U Wire-drawing die
09/18/2013	CN203197026U Adjusting base of drawing die
09/18/2013	CN203197025U Mould for producing titanium rod
09/18/2013	CN203197024U Mould for stretching titanium rod
09/18/2013	CN103302119A Hole-shaped structural polycrystalline diamond drawing die and machining method thereof
09/18/2013	CN103302118A Molding drawing die of U-shaped elliptical or approximately elliptical condensation pipe, and machining method of molding drawing die
09/11/2013	CN103286867A Steel wire for cutting silicon slices and production method of steel wire
09/11/2013	CN102248020B Universal regulator for metal fiber drawing die
09/04/2013	CN203170745U Eye mould sleeve tool for welding wire drawing machine
09/04/2013	CN203170742U Horizontal double-end medium wire drawing machine
09/04/2013	CN103272870A Lubrication supply system for water tank wire-drawing machine
09/04/2013	CN103272869A Acid-free drawing pressure mold mechanism
08/2013
08/28/2013	CN203155735U Compound cold-drawing lining core internal mould
08/28/2013	CN203155734U Copper wire processing and molding cavity die
08/28/2013	CN203155733U Drawing die
08/28/2013	CN103264058A Wire drawing die base of wire drawing machine
08/28/2013	CN102363170B Finishing die structure for wire drawing machine
08/21/2013	CN203140466U Large copper pull drum wheel die seat
08/21/2013	CN203140465U Wire-drawing die
08/14/2013	CN203124456U Simple and easy washing device for metal molds
08/14/2013	CN203124455U Wire drawing and locating die device for silver alloy
08/14/2013	CN203124454U Novel steel wire drawing die
08/14/2013	CN103240291A Wire-drawing die
08/14/2013	CN102343375B Steel ring diameter adjusting mechanism for wire drawing machine
08/14/2013	CN102319524B Lubricating oil inner and outer circulation and filtration clarification device for cold working drawing
07/2013
07/31/2013	CN203091443U Wire-drawing die
07/24/2013	CN203076352U Novel steel wire die holder
07/24/2013	CN103212599A Composite cold-drawing lining core inner mold and its making method
07/24/2013	CN103212598A Tube blank bilateral reverse central spindle thrusting reducing die and process
07/17/2013	CN203061586U Combined die for manufacturing photosensitive drum aluminum tube
07/17/2013	CN203061585U Turnover water tank drawbench unit
07/17/2013	CN103203381A Drawing die
07/17/2013	CN102423770B Tube drawing forming method and forming mould
07/10/2013	CN203044551U Wire drawing mold
07/10/2013	CN103191943A Titanium alloy wire production method
07/10/2013	CN103191941A Drawing method of special pipe

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