1. Select File-Print to open the Print-Model window. Click the more options icon in the lower right corner, and there is an "open print stamp" on the right to remove the check mark in front.

2. Save and seal. The DWG file is. Direct DXF format, then close the CAD software, and then run the CAD software to open and save. The DXF file is. DWG format, so that the stamp can be omitted when printing.

3. Save the stamp files to version R 14, and then open them with a later version. Most of them can be solved, but some still can't.

4. install dwggateway v2.0.0.121,and convert the graphics into other versions, such as R 14, without "print stamp" when opening.

5. The printed seal can be eliminated by replacing the seal. Change the ARX file under the cad root directory to another name or delete it.