发明名称 |
DEVICE FOR SINTERING, REMOVING MATERIAL AND/OR LABELING BY MEANS OF ELECTROMAGNETICALLY BUNDLED RADIATION AND METHOD FOR OPERATING THE DEVICE |
摘要 |
The invention relates to a device for sintering, removing material and/or labeling by means of electromagnetically bundled radiation, especially a laser sintering machine and/or a laser-surface processing machine, especially for carrying out stereolithographic methods. The device comprises a construction space (3) which is accommodated in a machine housing (2) and in which the following are provided: a scanner (4), into which the beam (5) of a sintering laser (6) is coupled; a vertically displaceable workpiece platform (7); and a material supply device comprising a coater for supplying sintering material in powder, paste or liquid form to the process area above the workpiece platform, from a supply container. Said scanner (4) is arranged on a scanner support (8) which can be displaced by a motor over the workpiece platform (7) in the manner of a cross-slide. Driving motor elements of the scanner support (8) are connected to a control computer (9) of the device (1) and are controlled by the same during the construction process in order to move the scanner (4) over the workpiece platform (7). |
申请公布号 |
WO0236331(A3) |
申请公布日期 |
2002.12.12 |
申请号 |
WO2001DE04063 |
申请日期 |
2001.10.30 |
申请人 |
CONCEPT LASER GMBH;HERZOG, FRANK;HERZOG, KERSTIN |
发明人 |
HERZOG, FRANK;HERZOG, KERSTIN |
分类号 |
B23K26/00;B22F3/105;B23K26/08;B29C67/00;C04B35/64;H01L21/02 |
主分类号 |
B23K26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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