Electronics Forum: stencil (Page 105 of 540)

Zevatech Print-MAT 220

Electronics Forum | Wed Feb 09 14:48:30 EST 2005 | tinkergaloot

can anyone provide me with information on the operation of the Zevatech Print-MAT 220? Its a pretty basic machine, but my question relates directly to the squeegee blade setup and leveling the blades to the stencil. If you level the blades together

Under Stencil Cleaner

Electronics Forum | Tue Feb 22 08:05:03 EST 2005 | pemnut


SMT Stencil Aperatures

Electronics Forum | Fri Jun 03 15:18:04 EDT 2005 | mmjm_1099

Hello, I was wondering about specs on SMT stencil ordering. I am looking to make some sort of template for aperature layout of some parts. I was wondering some issues that you have all came across or made to change to better suit your boards. For ins

SMT Stencil Aperatures

Electronics Forum | Sat Jun 04 08:51:26 EDT 2005 | pjc

IPC-7525 is a document that provides guidlines for the design and fabrication of stencils for solder paste and surface-mount adhesive. This is the first time this important information has been collected and published in an industry consensus documen

Stencil fiducials

Electronics Forum | Wed Jun 22 11:11:09 EDT 2005 | geb

Thanks for your help. I have resorted to using pads as the PCB doesn't have fids particularly close to the stencils fids. All previous jobs have had fids in the same place on the stencil as the PCB. The printer has a wiper paper which I have set to e

Stencil fiducials

Electronics Forum | Wed Jun 22 11:43:56 EDT 2005 | ??


Water Soluble Paste

Electronics Forum | Tue Aug 30 09:18:40 EDT 2005 | PWH

Agreed - D.I. a must. Also, operators will have to pay attention to lesser stencil life than no-clean paste. Product specs. might say the stencil life is similar but experience has showed us that no-clean last much longer and rolls for a longer tim

How do you number your stencils ?

Electronics Forum | Thu Oct 27 07:34:10 EDT 2005 | cyber_wolf

We just bought a new/used ultrasonic stencil cleaner. The solvent we use is Zestron Vigon SC200. We currently number our stencil frames with sharpies. The Zestron eats the sharpie markings off. I have also tried acrylic paint markers.....eats the pa

MPM AP25, separation problems

Electronics Forum | Mon Oct 31 03:42:47 EST 2005 | pavel_murtishev

Good day, Problem appears only with 0.5mm pitch components. Print quality for these components is unacceptable. Paste type isn�t new for us. No any tape on the bottom of the stencil. We apply enough pressure on squeegees, stencil remains clear after

MPM AP25, separation problems

Electronics Forum | Mon Oct 31 14:46:54 EST 2005 | valuems

Hello Did you just buy this machine on the used market? There is a possibility that the stencil is not height on all 4 corners ( from the center nest assembly. I don't under stand " the under stencil wiper is not working correctly". This is about

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