| 54 |
Title |
TI |
[DE] Formwerkzeug zur Herstellung eines Schaumteiles und Verfahren zur Herstellung des Formwerkzeuges
[EN] Form tool for the production of a foam part from a metallic porous body comprises a foam mold filled with mineral material, and a carrier construction |
| 71/73 |
Applicant/owner |
PA |
ACTech GmbH, 09599 Freiberg, DE
;
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 München, DE
|
| 72 |
Inventor |
IN |
Hannemann, Christian, 04821 Brandis, DE
;
Hipke, Thomas, 09432 Großolbersdorf, DE
;
Hohlfeld, Jörg, 09125 Chemnitz, DE
|
| 22/96 |
Application date |
AD |
May 15, 2006 |
| 21 |
Application number |
AN |
102006022594 |
|
Country of application |
AC |
DE |
|
Publication date |
PUB |
Nov 22, 2007 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
|
| 51 |
IPC main class |
ICM |
B22F 3/11
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
B22F 2998/00
B22F 3/1125
Y02P 10/25
|
|
MCD main class |
MCM |
B22F 3/11
(2006.01)
|
|
MCD secondary class |
MCS |
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[DE] Die vorliegende Erfindung betrifft ein Formwerkzeug zur Herstellung eines Schaumteiles mit einer Schäumform aus einem mineralischen Werkstoff und ein Verfahren zur Herstellung des Formwerkzeuges.
[EN] The form tool for the production of a foam part from a metallic porous body comprises a foam mold (1) filled with mineral material, and carrier construction. A heat conductivity of the form mold is adjusted by an additive for the mineral material, like lattices, fibers, swarf or powders. The foam mold is made from enclosure base (2) and cover (3). The foam mold consists of three precast plates, bars and/or profiles. The foam mold or the foam mold component is taken up from the carrier construction. The steel is used as carrier- and construction material. The form tool for the production of a foam part from a metallic porous body comprises a foam mold (1) filled with mineral material, and carrier construction. A heat conductivity of the form mold is adjusted by an additive for the mineral material, like lattices, fibers, swarf or powders. The foam mold is made from enclosure base (2) and cover (3). The foam mold consists of three precast plates, bars and/or profiles. The foam mold or the foam mold component is taken up from the carrier construction. The steel is used as carrier- and construction material. The form tool is formed as ceramic fine mold or gypsum mold, which is manufactured with a lost model according to rapid prototyping method or a rapid tooling method. |
| 56 |
Cited documents identified in the search |
CT |
DE000004338457C2
DE000060014714T2
US000003313621A
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
B22C 1/18
|
