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1. WO2020076276 - AN ULTRASONICALLY ASSISTED DIE SYSTEM FOR DEEP DRAWING PROCESS AND ITS OPERATING METHOD

Publication Number WO/2020/076276
Publication Date 16.04.2020
International Application No. PCT/TR2019/050852
International Filing Date 10.10.2019
IPC
B21D 22/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
22Shaping without cutting, by stamping, spinning, or deep-drawing
20Deep-drawing
B21D 22/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
22Shaping without cutting, by stamping, spinning, or deep-drawing
20Deep-drawing
22with devices for holding the edge of the blanks
CPC
B21D 22/20
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
22Shaping without cutting, by stamping, spinning, or deep-drawing
20Deep-drawing
B21D 35/008
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
35Combined processes according to ; or processes combined with; methods covered by groups B21D1/00 - B21D31/00
002Processes combined with methods covered by groups B21D1/00 - B21D31/00
008involving vibration, e.g. ultrasonic
Applicants
  • GAZİANTEP ÜNİVERSİTESİ REKTÖRLÜĞÜ [TR]/[TR]
Inventors
  • BOZDANA, Ali Tolga
  • OLGUNER, Sadik
Agents
  • FULYA SUMERALP-SIMAJ PATENT
Priority Data
2018/1509711.10.2018TR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN ULTRASONICALLY ASSISTED DIE SYSTEM FOR DEEP DRAWING PROCESS AND ITS OPERATING METHOD
(FR) SYSTÈME DE MOULE ASSISTÉ PAR ULTRASONS POUR PROCÉDÉ D'EMBOUTISSAGE PROFOND ET SON PROCÉDÉ DE FONCTIONNEMENT
Abstract
(EN)
The invention relates to an ultrasonic vibration-assisted mold used in the deep drawing process for forming preferably a material such as a sheet metal (4) and to the method of operation of the mold. The mold according to the invention, in its general form, comprises a female mold (1), a male mold (2), an ultrasonic vibration unit, the ultrasonic horn (3) which is the equipment of the ultrasonic vibration unit being used as the pressure element.
(FR)
L'invention concerne un moule assisté par des vibrations ultrasonores utilisé dans le procédé d'emboutissage profond pour former de préférence un matériau tel qu'une tôle (4) et le procédé de fonctionnement du moule. Le moule selon l'invention, sous sa forme générale, comprend un moule femelle (1), un moule mâle (2), une unité de vibration ultrasonore, le pavillon ultrasonore (3) qui est l'équipement de l'unité de vibration ultrasonore utilisé en tant qu'élément de pression.
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