00198487-02_Operation_Manual_E_by_DEK_EN.pdf - 第43页
Operation - Defect Handling 43 10 Operation - Defect Handling Excess Print height – Tooling missing Paste temperature incorrect Damaged squeegees Damaged stencil Stencil Surface not clean Misalignment – Tooling too high …
Operation - Load Recipe
42
Printing Sequence
Operation - Defect Handling
43
10 Operation - Defect Handling
Excess Print height –
Tooling missing
Paste temperature incorrect
Damaged squeegees
Damaged stencil
Stencil Surface not clean
Misalignment –
Tooling too high or missing
Wrong stencil (check revision)
Fiducial damage on stencil
Poor board quality / different batch of boards
Operation - Defect Handling
44
Incomplete –
Not enough paste in front of squeegee
Tooling too high or missing
Paste cold or dry
Stencil blocked or damaged
Squeegees are damaged
Bridging –
Paste temperature is too hot
Tooling too low or missing
Damaged Stencil