Electronics Forum: 2005 2-lead frame (Page 1 of 5)

Problems with frameless stencils on MPM??

Electronics Forum | Thu Jul 14 12:28:41 EDT 2005 | james

We use the Frame with the frameless stencils, but they seem to not be as tight as the stainless steel frame stencils

Problems with space space saver stencils

Electronics Forum | Thu Dec 29 14:06:38 EST 2005 | elias67

James, The problem is probably the result of a low quality thin walled frame. The company that originally came up with this design uses a 1/8 " wall frame. This frame does not bow at the standard 40 Ncm tension. There are thinner walled "knock off

Backward compatibility in LF solder pot

Electronics Forum | Mon Jul 25 17:24:25 EDT 2005 | Kris

0.2% lead will make your solder non compliant with RoHS when you move to a completely RoHS compliant BOM. Check with your bar vendor how much it will take to convert a pot containing 0.2% lead to

Problems with frameless stencils on MPM??

Electronics Forum | Thu Jul 14 12:11:58 EDT 2005 | geb

The vacuum will pull the stencil towards it if there isn't a frame because the front and back of the stencil aren't being supported by anything. Can't you use a frame, they're only about �20.

Problems with space space saver stencils

Electronics Forum | Thu Dec 29 12:35:53 EST 2005 | james

Has anyone else had problems with the space saver stencils and frames. The stencil tends to bow in the middle when clamped. These are the frames with only 2 pins to hold the stencil in place. Thanks for any advice

UP1500 Frame Sizes?

Electronics Forum | Mon May 02 10:51:19 EDT 2005 | pr

Sorry, go to "Utilities" pull down menu then "set stroke" and the software will walk you through it.

UP1500 Frame Sizes?

Electronics Forum | Wed May 04 14:26:59 EDT 2005 | jh0n!

Thanks to all for yr input! -john.

UP1500 Frame Sizes?

Electronics Forum | Mon May 02 19:07:08 EDT 2005 | MikeaJ

I forgot to mention one key detail. This goes against the typical thought process when confronted with the above mentioned dilemma. The stencil depth/size must remain at 29". You must lie to the machine and pretend to have a 29" stencil with a 5" fra

Problems with frameless stencils on MPM??

Electronics Forum | Mon Jul 18 00:10:55 EDT 2005 | adlsmt

Price is a pretty big deal also. We used IIt pro frames for about 6 years but moved to QTS Wizard frames, they work pretty well, We have no issues with them not being "Tight" They work from all 4 axes and have "push down" bars as well to work in the

Micro crack for lead free wave solder

Electronics Forum | Wed Aug 03 21:29:59 EDT 2005 | Ken

Yes, lead can promote fillet lift. In order to understand this defect you must begin looking at your lead frame mateials. some lead frames are more susceptable to this disorder. This is most likely a cte mismatch disorder. Lead contamination in

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