>>> Screen Printing <<<
 
 
 
 

This section has been developed to help you identify many of the common problems that may arise within the PCB production process. The guides explain how and why these occur and what steps may be taken to rectify them.

 

 
Damaged Stencil
Damaged Stencil
Damaged Stencil
Damaged Stencil
Incomplete Print
Incomplete Print
Paste Misalignment
Paste
Misalignment
Paste Misalignment
Paste
Misalignment
Paste Print Misalignment
Paste Print
Misalignment
Paste Print Misalignment
Paste Print
Misalignment
Paste Residues
Paste Residues
Paste Residues
Paste Residues
Paste Residues
Paste Residues
Poor Paste Definition
Poor Paste
Definition
PIHR Paste Print
PIHR Paste Print
Smudged Print
Smudged Print
Smudged Print Deposit
Smudged
Print Deposit
Solder Paste Ears
Solder
Paste Ears
Solder Paste Misalignment
Solder Paste
Misalignment
Solder Paste Bleed
Solder
Paste Bleed
Solder Paste Scooping
Solder Paste
Scooping
Solder Paste Shorts
Solder
Paste Shorts
Solder Paste Shorts
Solder
Paste Shorts
Solder Paste Smudge
Solder
Paste Smudge
Solder Slump
Solder Slump
Stencil Blockage
Stencil Blockage
   
 
   
   
 

 

   
Bob Willis, Process Engineering Consultant Electronic Presentation Services
2 Fourth Avenue Chelmsford Essex CM1 4HA England Tel: (44) 01245 351502 Fax: (44) 01245 496123
Email: bob@bobwillis.co.uk