Electronics Forum: stencil and printing and clog (Page 8 of 8)

Solder climbs on the lead and touches the body of the component

Electronics Forum | Mon May 12 13:55:19 EDT 2014 | hegemon

It sounds like a bit too much solder on the PWB, caused by too large a pad for the lead it will contain. In that case solder reduction is the way to move forward. What are the options there? 1. New stencil or stencils - (not desirable) 2. Increas

Can UP 2000 printer work with R and L justified stencils?

Electronics Forum | Mon Jul 31 19:52:51 EDT 2006 | darby

TOOLING > OFFSET. The pcb stopper is attached to the camera and a default stop position is calculated from the PCB dimensions. If your stencil image is offset left or right then you can either fiddle the pcb size or input the offset. Offsets front an

Best solder paste printer with solder paste inspection and AOI function-Recomendation

Electronics Forum | Mon May 23 21:30:31 EDT 2022 | jojoled

I am looking for recomendation for best paste printer (or paste dispenser) whoch can inspect the solder paste after printing AND it can be used for simple 2D inspection of assembled PCB too (AOI)... I dont have space for 2 machines now , so both feat

How important NSMD pads are for the QFN and similar packages?

Electronics Forum | Wed Jul 30 11:36:31 EDT 2014 | emeto

About the pads shape - you can do rectangular or oblong. For stencil design oblong is better for small pads(0.2mm) because it will give better release, so having this thought in mind you should probably design oblong shape and then print make paste a

Re: How to convince management on buying Equipment ? ---For Dave F, Wolfgang, Moonman and the rests!!!

Electronics Forum | Tue Oct 03 15:27:37 EDT 2000 | Wolfgang Busko

What�s wrong with your printing process and what improvement do you expect from dispensing ? I can imagine that it�s more convinient just to have this process inline, no worrying about stencils, cleaning, changing printer setting, just replacing a ca

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