EP 1570106 A2 20050907 - METHOD AND DEVICE FOR THE CVD COATING OF WORKPIECES
Title (en)
METHOD AND DEVICE FOR THE CVD COATING OF WORKPIECES
Title (de)
VERFAHREN UND VORRICHTUNG ZUM CVD-BESCHICHTEN VON WERKSTÜCKEN
Title (fr)
PROCEDE ET DISPOSITIF POUR REVETIR UNE PIECE PAR DEPOT CHIMIQUE EN PHASE VAPEUR
Publication
Application
Priority
- DE 0303916 W 20031126
- DE 10258560 A 20021214
Abstract (en)
[origin: WO2004055227A2] The invention relates to a method and a device for the CVD coating of a workpiece. In the method for CVD coating, in particular for aluminizing, at least one workpiece, a coating gas is generated which serves for the coating of the or each workpiece. According to the invention, workpieces for coating are arranged in a coating chamber with coating granulate arranged in the vicinity of the workpieces for coating. The coating chamber, together with the workpieces for coating and together with the coating granulate are heated to the process temperature. After reaching the process temperature, a process gas is introduced onto the coating granulate, which leads to the generation of the coating gas.
IPC 1-7
IPC 8 full level
C23C 10/08 (2006.01); C23C 16/448 (2006.01); C23C 16/455 (2006.01); C23C 16/44 (2006.01)
CPC (source: EP US)
C23C 10/08 (2013.01 - EP US); C23C 16/4488 (2013.01 - EP US); C23C 16/45557 (2013.01 - EP US)
Citation (search report)
See references of WO 2004055227A2
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2004055227 A2 20040701; WO 2004055227 A3 20040923; DE 10258560 A1 20040708; EP 1570106 A2 20050907; US 2006147625 A1 20060706
DOCDB simple family (application)
DE 0303916 W 20031126; DE 10258560 A 20021214; EP 03767459 A 20031126; US 53895303 A 20031126