EP 1543280 A1 20050622 - METHOD AND ARRANGEMENT FOR THE THERMAL TREATMENT OF A WORKPIECE
Title (en)
METHOD AND ARRANGEMENT FOR THE THERMAL TREATMENT OF A WORKPIECE
Title (de)
VERFAHREN UND ANORDNUNG ZUR THERMISCHEN BEHANDLUNG EINES WERKSTÜCKS
Title (fr)
PROCEDE ET DISPOSITIF DE TRAITEMENT THERMIQUE D'UNE PIECE
Publication
Application
Priority
- DE 10245004 A 20020926
- EP 0310421 W 20030918
Abstract (en)
[origin: WO2004031671A1] The invention relates to a method for the thermal treatment of a workpiece (3), in particular for the drying and/or curing of a coating (13', 14'), whereby the workpiece (3) runs through a conventional oven (10, 10') with a given speed. The workpiece runs through the oven with a speed significantly increased with relation to a set speed, such that the thermal energy imparted on passing through is significantly less than a required total energy for completion of the thermal treatment. The workpiece (3) runs through an additional heating run (A) before or after the oven (10, 10') in which the above is subjected to the effect of electromagnetic radiation with a maximum radiation strength in the near infrared wavelength range and with high power density, in particular of more than 100 kW/ M<2>, and in which the energy required to complete the thermal treatment is applied.
IPC 1-7
IPC 8 full level
F26B 3/28 (2006.01); F26B 3/347 (2006.01)
CPC (source: EP)
F26B 3/283 (2013.01); F26B 3/347 (2013.01)
Citation (search report)
See references of WO 2004031671A1
Designated contracting state (EPC)
AT BE DE ES FR IT
DOCDB simple family (publication)
WO 2004031671 A1 20040415; AU 2003273904 A1 20040423; DE 10245004 A1 20040429; DE 20221980 U1 20091217; EP 1543280 A1 20050622; JP 2006500547 A 20060105
DOCDB simple family (application)
EP 0310421 W 20030918; AU 2003273904 A 20030918; DE 10245004 A 20020926; DE 20221980 U 20020926; EP 03757869 A 20030918; JP 2004540650 A 20030918