Global Patent Index - EP 2571653 A1

EP 2571653 A1 20130327 - METHOD FOR PRODUCING A MULTIPLE-LAYER METALLIC COMPOSITE PLATE USING A PARTICLE SUSPENSION; CORRESPONDING COMPOSITE PLATE

Title (en)

METHOD FOR PRODUCING A MULTIPLE-LAYER METALLIC COMPOSITE PLATE USING A PARTICLE SUSPENSION; CORRESPONDING COMPOSITE PLATE

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES MEHRLAGIGEN METALLISCHEN VERBUNDBLECHS UNTER VERWENDUNG EINER PARTIKEL-SUSPENSION; ENTSPRECHENDES VERBUNDBLECH

Title (fr)

PROCÉDÉ DE FABRICATION D'UNE TÔLE COMPOSITE MÉTALLIQUE MULTICOUCHE EN UTILISANT UNE SUSPENSION DE PARTICULES; TÔLE COMPOSITE CORRESPONDANTE

Publication

EP 2571653 A1 20130327 (DE)

Application

EP 11727639 A 20110512

Priority

  • DE 102010020670 A 20100515
  • EP 2011002353 W 20110512

Abstract (en)

[origin: WO2011144309A1] The invention relates to a method for producing a multiple-layer metallic composite plate, comprising the following method steps: coating of a surface of a first part plate by application of particles, stacking of the first part plate with the coated surface onto a surface of a second part plate, connecting of the part plates by roll cladding with the inclusion of the applied particles to form a first composite plate, and optionally repetition of the above-mentioned steps using the first composite plate as a part plate to form a composite plate from a multiplicity of part plates. It is provided here to apply the particles from a suspension onto the surface of one or each part plate from a suspension. A method of this type makes the simple production of a composite plate possible with mechanical and/or functional properties which are improved in a targeted manner or material properties which are graded in a targeted manner. Furthermore, the invention comprises a composite plate which is produced by way of the above-mentioned method.

IPC 8 full level

B23K 20/04 (2006.01); B22F 3/18 (2006.01); B22F 7/04 (2006.01)

CPC (source: EP US)

B22F 3/18 (2013.01 - EP); B22F 7/04 (2013.01 - EP); B23K 20/04 (2013.01 - EP US); B22F 2998/00 (2013.01 - EP); B23K 2101/18 (2018.07 - EP); B23K 2103/16 (2018.07 - EP)

C-Set (source: EP US)

EP

  1. B22F 2998/00 + B22F 2304/054 + B22F 2303/01 + B22F 2301/05 + B22F 2301/10 + B22F 2301/205 + B22F 2301/35
  2. B22F 2998/00 + B22F 1/054 + B22F 1/056

US

B22F 2998/00 + B22F 1/054 + B22F 1/056

Citation (search report)

See references of WO 2011144309A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2011144309 A1 20111124; DE 102010020670 A1 20120119; EP 2571653 A1 20130327

DOCDB simple family (application)

EP 2011002353 W 20110512; DE 102010020670 A 20100515; EP 11727639 A 20110512