Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; Punching › B21D 26 - Shaping without cutting otherwise than by using rigid devices or tools or yieldable or resilient pads, e.g. shaping by applying fluid pressure or magnetic forces
Patents for B21D 26 - Shaping without cutting otherwise than by using rigid devices or tools or yieldable or resilient pads, e.g. shaping by applying fluid pressure or magnetic forces (5,593)
05/2014
05/14/2014CN103785737A 一种翅片管的加工装置及方法 An apparatus and method for processing finned tube
05/14/2014CN103785736A 一种薄板微成形的方法及装置 A method and apparatus for forming thin micro
05/08/2014WO2014068452A2 A method for manufacturing a reflector for solar plants
05/07/2014CN203578507U 金属板材电磁成型设备 Electromagnetic sheet metal forming equipment
05/07/2014CN103769482A 一种钛合金进气道零件的整体成形模具及方法 A holistic method of forming molds and parts titanium inlet
05/07/2014CN103769461A 一种基于电磁力驱动使板材间接微成形的方法及装置 Based on electromagnetic force driving the sheet material indirect method and apparatus for forming micro
05/07/2014CN103769460A 一种基于高压气体驱动使板材微成形的方法及装置 A drive to make micro-sheet forming method and apparatus based on the high-pressure gas
05/07/2014CN102806262B 轴向加载辅助磁脉冲管胀形的方法 The method of axial load auxiliary magnetic pulse tube bulging
05/06/2014US8713982 Device for explosive forming
04/2014
04/30/2014EP2723803A2 Blend for polymer and plastics engineering and the use thereof
04/30/2014DE102013107284A1 Verfahren zum Zusammenbau eines Motormoduls A method of assembling a motor module
04/30/2014CN103753119A Lightweight wall panel superplastic forming production method
04/24/2014WO2013175486A8 Method for producing "bi-metal" (ferrous/non-ferrous) tube
04/24/2014DE102013111068A1 Kalibrieren hydrogeformter röhrenförmiger teile Calibration hydroformed tubular parts
04/24/2014DE102013014461A1 Method for manufacturing assembly of hollow profile and plate, involves connecting hollow profile and plate by clinching, while device surrounds hollow profile and plate
04/23/2014CN203556707U Bracket for blowing vane core tubes in series
04/23/2014CN103747891A Self-compensating retractable insert for high-temperature forming tools
04/23/2014CN103736811A Method of manufacturing equal wall thickness variable-diameter pipe fittings out of axial unequal-wall-thickness pipe blanks
04/23/2014CN103736810A Impact hydraulic expansion device for metal thin-wall tube and using method thereof
04/23/2014CN103736809A Water circulation device in hydro-bugling machine
04/23/2014CN101657279B Hydroformed article
04/10/2014DE102013109880A1 Reibungsarmer Endennachschub beim Hochdruckumformen Low-friction end replenishment during hydroforming
04/09/2014EP2714297A1 A device for the superplastic forming of a blank
04/09/2014CN203526294U Tee joint water expansion machine hydraulic device
04/09/2014CN103717324A A device for the superplastic forming of a blank
04/09/2014CN103710527A Calibrating hydro-formed tubular part
04/09/2014CN102905812B Method for manufacturing branched pipe and apparatus for manufacturing branched pipe
04/09/2014CN102554010B Tee forming equipment
04/03/2014US20140090435 device for the superplastic forming of a blank
04/03/2014US20140090434 Pipe diameter expansion apparatus and pipe diameter expansion method
04/02/2014CN203508711U Externally-heated die for magnesium alloy superplastic forming /diffusion bonding
04/02/2014CN103691796A Large internal high-pressure forming die
04/02/2014CN103691795A Hydraulic bulging forming method for colored metal three-way joint
04/02/2014CN103691794A Self-pressurization forming method for hollow parts
04/02/2014CN103691793A Age hardenable aluminum alloy integral panel one-step forming method based on autoclave
04/02/2014CN103691792A Ultrasonic-based medium-high carbon steel fine blanking forming device
04/02/2014CN103691762A Complicated-shape double-layer pipe manufacturing method and sealing device
04/02/2014CN102490999B Aerosol pot and manufacturing method thereof, and special pot maker
04/02/2014CN102284589B Metal creep forming die
04/01/2014US8684721 Apparatus for forming and heat treating structural assemblies
04/01/2014US8683689 Method for manufacturing constituents of a hollow blade by press forging
03/2014
03/27/2014WO2014043746A1 Reducing grain size
03/27/2014US20140084628 Roll-over protection structure
03/27/2014US20140083150 Forming of ferromagnetic metallic glass by rapid capacitor discharge
03/26/2014CN203494979U Bimetal tube deflagration composite device
03/26/2014CN103658297A Electromagnetic pulse boosting type gradual deep drawing forming method and device
03/26/2014CN103658296A Pipe manufacturing method and hydroforming mold thereof
03/26/2014CN103658295A Clamp for hydraulic pipe expansion and fin distributing method of clamp
03/26/2014CN103658294A High-pressure forming method in pipe
03/26/2014CN103658293A Magnesium alloy special-shaped pipe machining device
03/26/2014CN103658292A Normal temperature or thermal state fluid reconfigurable die bulging system and bulging method
03/26/2014CN102672026B Method for inhibiting martensite phase transformation in internal high-pressure forming of austenitic stainless steel pipe
03/20/2014US20140076016 Pipe manufacturing method and hydroforming mold thereof
03/20/2014DE102012216418A1 Unwuchtwelle Unbalanced shaft
03/19/2014CN103639286A Electromagnetic pulse drawing forming integration experimental platform for flat pieces
03/19/2014CN103639262A Sheet metal electromagnetic forming equipment
03/13/2014US20140069160 Low Friction End Feeding in Tube Hydroforming
03/13/2014US20140068945 Method Of Producing Tailored Tubes
03/13/2014DE19727006C5 Rahmenelement für einen Fahrzeugsitz Frame member for a vehicle seat
03/13/2014DE102013000311A1 Method for manufacturing storage area of exhibiting component, involves introducing medium having predetermined internal pressure for predetermined hold time into cavity and discharging medium from cavity
03/12/2014CN203470600U Bulging machine
03/12/2014CN203470599U Solid paraffin bulging tool
03/12/2014CN103624132A Method and apparatus for electro-hydraulic forming
03/12/2014CN103624131A Technology for manufacturing cold extruding collecting tube
03/11/2014US8667824 Electrode assembly for electro-hydraulic forming process
03/05/2014CN203459493U Electromagnetic pulse boosting type progressive drawing forming device
03/05/2014CN203459492U Radial-axial two-way loading type metal pipe fitting electromagnetic forming device
03/05/2014CN203459491U Superplastic forming system
02/2014
02/27/2014WO2014030719A1 Pipe expansion jig, method for expanding heat transfer pipe, method for repairing heat transfer pipe, method for closing heat transfer pipe, and electromagnetic coil
02/27/2014WO2014030713A1 Telescopic steering device
02/27/2014US20140053622 Method and apparatus for electro-hydraulic forming
02/26/2014CN203448491U Super-plasticity free bulging photoelectric measurement?anti-oxidation program controlled accurate loading experiment device
02/26/2014CN102581110B Electromagnetic quantitative shaping method and device for pipe fittings
02/19/2014CN203437486U Hydraulic pipe expansion device for finned evaporator
02/19/2014CN103586325A Electromagnetic forming method for deeply punched member
02/19/2014CN103586324A Electromagnetic internal stress shape adjusting method for metal plate
02/19/2014CN103586323A Hydraulic forming method of ellipsoid container with double axis length ratios
02/13/2014US20140041225 Tail trim assembly of exhaust pipe for vehicle and method of manufacturing the same
02/12/2014CN203426231U External high-pressure hydroforming device for pipe material
02/12/2014CN203426230U Pipe outside high pressure forming device
02/12/2014CN103568724A Automobile axle housing, automobile axle housing forming die and automobile axle housing forming method
02/12/2014CN103567272A Method for driving axle housing tubular product to be wholly hydraulically bugled by pickup truck
02/12/2014CN103567271A Inflating thermal-expansion forming method for titanium alloy panel
02/05/2014CN103551444A Method for manufacturing hollow structure
02/05/2014CN103551443A Liquid filling and deep drawing die and liquid filling and deep drawing method thereof
02/05/2014CN103551442A Hydraulic counter pressure drawing device for sealing ring and preparation method
01/2014
01/30/2014US20140026630 Hydromechanical Drawing Process and Machine
01/23/2014US20140020441 Method and Tool for Expanding Tubular Members by Electro-Hydraulic Forming
01/22/2014CN103527860A Bimetal composite pipe semi-finished product and machining method thereof
01/22/2014CN103521589A Forming equipment for large components
01/22/2014CN103521588A Current-assisted titanium alloy bellows hot-forming tool and method
01/22/2014CN103521587A Hydraulic forming sealing structure and hydraulic forming die push head sealing structure
01/22/2014CN103521586A Stainless steel pipe molding device
01/15/2014CN203390026U Bulging device for flat elliptical spiral tubes
01/09/2014US20140007635 Pressure vessel and high-pressure press
01/08/2014CN103495838A Irrigation extrusion process of abnormal-shaped tee pipes for air conditioner and pipe fittings manufactured according to irrigation extrusion process
01/07/2014US8621904 Hydroforming apparatus and method for hydroforming
01/01/2014CN203370901U Sheet-metal micro-blanking device
01/01/2014CN203370900U Tank type inner high pressure formation fast filling system
01/01/2014CN103486805A Door for refrigerator and method for manufacturing the same, metal container and method for manufacturing the same, and apparatus and method for processing metal sheet
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