(19)
(11) EP 2 872 273 A1

(12)

(43) Date of publication:
20.05.2015 Bulletin 2015/21

(21) Application number: 13741707.7

(22) Date of filing: 19.07.2013
(51) International Patent Classification (IPC): 
B22C 9/06(2006.01)
B21J 3/00(2006.01)
C09D 1/00(2006.01)
 B22D 17/22(2006.01)
B29C 33/56(2006.01)
(86) International application number:
PCT/EP2013/065275
(87) International publication number:
WO 2014/009571 (16.01.2014 Gazette 2014/03)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME

(30) Priority: 13.07.2012 EP 12382281

(71) Applicant: Rovalma, S.A.
08228 Terrassa (ES)

(72) Inventors:
  • VALLS ANGLÉS, Isaac
    E-08172 San Cugat del Vallés (Barcelona) (ES)
  • HAMASAIID, Anwar
    E-08228 Terrassa (Barcelona) (ES)

(74) Representative: Elzaburu S.L.P. 
C/ Miguel Angel, 21
28010 Madrid
28010 Madrid (ES)

   


(54) METHOD OF MATERIAL FORMING PROCESSES IN PREHEATED OR MELTED STATE TO STRONGLY REDUCE THE PRODUCTION COST OF THE PRODUCED PARTS