P&M Services (R) Ltd, PCB Manufacturer Est 1964

Printed circuit board Manufacturer, Photoplotting Established 1964  All types of Pcb, surface mount sm, PTH, SS single sided, ML multi layer prototypes. Cheap high quality PCBs Printed circuit boards. 

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U.V. Solder Masks
 
Traditionally used in high volume production especially on the cheaper punch and crunch phenolic paper laminates.

The ink is very similar to Two Pack and is screened in much the same way. The big difference is that this ink can be quickly cured using ultra violet light [On a std UV curer the conveyer runs between 3-6m/min ]. Its for this reason that the pigmentation level tends to be lower. For the simple reason that the darker the ink the harder it is for the light to penetrate and cure the ink.

 

 

 

 
Dry Film SR The Process's

 

 
                                

Copyright © 2007 P & M Services (Rochdale) Ltd

 Rev  14 March 2008

 Registered No 853754(England).