Chapter 5 Operation
5-9
E1 Semi-automatic screen printer
System Manual
EKRA / Doku Eisermann 05_BEDIEN_PDF.FM
30.8.02
rearward printing process is carried out. After the printing process, the sep-
aration process takes place according to the set parameter. The separation
motor slowly lowers the table. The table is then fully lowered by the pneu-
matic system and is moved out. The front squeegee is raised and the rear
squeegee is lowered.
Stencil printing mode 3a
Printing mode 3a is identical to mode 3, except that at the end of the com-
plete printing cycle the rear squeegee is lowered and the front squeegee
remains lowered. This prevents gaps forming in the solder paste as it heats
up.
Printing mode 4
After the foot switch is pressed, the table moves into the print area and is
raised. The rear squeegee is lowered and pressure is supplied at the set
level. The forward printing process is carried out. After the printing process,
the separation process takes place according to the set parameter. The
separation motor slowly lowers the table. The table is then fully lowered by
the pneumatic system and is moved out. The rear squeegee is raised and
the front squeegee is lowered.
Printing mode 4a
Printing mode 4a is identical to mode 4, except that at the end of the com-
plete printing cycle the front squeegee is lowered and the rear squeegee
remains lowered. This prevents gaps forming in the solder paste.
Printing mode 99
After the foot switch is pressed, the table moves into the print area and is
raised. The rear squeegee is lowered and pressure is supplied at the set
level. The forward printing process is carried out. The rear squeegee is
raised, and the front squeegee is lowered and pressurised. A rearward
printing process is carried out. A forward printing process then starts again,
etc. This procedure continues until the button is pressed.
OFF
To Next Page
Loading...