Electronics Forum | Tue Mar 08 09:56:05 EST 2005 | caldon
Tim- You have two separate issues 1) Stencils and 2) wave. Stencils you can purchase a ultrasonic system that will remove the paste automatically or you can use stencil wipes to remove it manually. I would refrain from using towels and IPA as it dilu
Electronics Forum | Tue Jul 27 14:09:51 EDT 1999 | JohnW
| | | We are currently using a 65/35 solder for our wave process but are considering switching to a 63/37 for a substantial cost savings. No one here seems to know why we everused a 65/35 formulation in the first place. | | | I understand 63/37 to be
Electronics Forum | Thu Jul 29 19:30:44 EDT 1999 | Boca
| | | We are currently using a 65/35 solder for our wave process but are considering switching to a 63/37 for a substantial cost savings. No one here seems to know why we everused a 65/35 formulation in the first place. | | | I understand 63/37 to be
Electronics Forum | Mon Dec 17 12:06:58 EST 2007 | pjc
5 Steps to Eliminate Bridges: 1. Establish (wave) Parallelism First and foremost, you must establish board-to-wave parallelism. This is the prerequisite to any wave solder process control. For an understanding of the power of this approach go to ht
Electronics Forum | Tue Dec 01 10:25:54 EST 1998 | Earl Moon
| | | All y'll: I could use your input on determining when to skim dross from a wave solder pot. | | | | | | On one hand, dross protects the surface of the solder from oxidation. On the other hand too much dross may affect solder joint quality. O
Electronics Forum | Wed May 09 10:40:10 EDT 2001 | davef
First, your primary side component pads should be designed according to SM-782A, "Surface Mount design & Land Pattern Standard". Next if you did that and your secondary side component pads are the same size as your primary side components, your diff
Electronics Forum | Tue Jul 27 14:56:23 EDT 1999 | John Thorup
| | | | We are currently using a 65/35 solder for our wave process but are considering switching to a 63/37 for a substantial cost savings. No one here seems to know why we everused a 65/35 formulation in the first place. | | | | I understand 63/37 t
Electronics Forum | Tue Dec 01 10:52:36 EST 1998 | Dave F
| | | | All y'll: I could use your input on determining when to skim dross from a wave solder pot. | | | | | | | | On one hand, dross protects the surface of the solder from oxidation. On the other hand too much dross may affect solder joint quali
Electronics Forum | Mon Apr 02 17:25:53 EDT 2012 | tombstonesmt
Just PM'd our Pillarhouse Jade Mark II this morning and found excessive solder balls all over the solder pot as well as the bottom of the machine. While removing all the dross it's very obvious that the dross is a REAL fine powder unlike any of the o
Electronics Forum | Tue Dec 01 12:44:15 EST 1998 | Earl Moon
| | | | | All y'll: I could use your input on determining when to skim dross from a wave solder pot. | | | | | | | | | | On one hand, dross protects the surface of the solder from oxidation. On the other hand too much dross may affect solder joint
