Electronics Forum | Mon Mar 15 10:08:25 EST 1999 | Justin Medernach
| Can sombody help me with this?? When applying solder paste, what factors determine how high off the PCB the stencil is? We use no fine pitch devices. (mostly 603 and 1206 size components) Any help would be greatly appreciated. As you could probably
Electronics Forum | Tue Mar 16 03:16:18 EST 1999 | Scott Davies
| | Can sombody help me with this?? When applying solder paste, what factors determine how high off the PCB the stencil is? We use no fine pitch devices. (mostly 603 and 1206 size components) Any help would be greatly appreciated. As you could probab
Electronics Forum | Sun Mar 14 19:23:30 EST 1999 | Al
Can sombody help me with this?? When applying solder paste, what factors determine how high off the PCB the stencil is? We use no fine pitch devices. (mostly 603 and 1206 size components) Any help would be greatly appreciated. As you could probably g
Electronics Forum | Tue Mar 19 00:14:47 EST 2002 | ianchan
Hi Guys, Can anyone help us out here, please? We need to know what formulae (other than Length(L)xBreath(B)xheight(Z)), is used to determine what volume of paste is required for 20mils pitch leadless chip carrier (LCC28), for the paste printing pro
Electronics Forum | Wed Nov 07 11:56:44 EST 2001 | mparker
Pad spacing is just one element to consider. Your pad spacing is determined by the pitch (center to center distance between the leads). There are several good resources to find the appropriate pitch per device. Search the archives here or refer to th
Electronics Forum | Thu Jan 04 10:27:47 EST 2007 | slthomas
1) determine the rate of cleaning frequency related defects your production can tolerate. 2) determine the frequency that nets you that defect rate, or lower, but also consider the cost of cleaning materials and throughput if you're cleaning very oft
Electronics Forum | Wed Feb 09 14:23:41 EST 2005 | russ
First off how thick is your stencil going to be? I have printed .5mm pitch with .009" apertures with a 6 mil stencil. A 5 mil would have been better but the 6 worked just fine. Pitch is not necessarily the deciding factor for paste type. it is the
Electronics Forum | Fri Sep 10 15:40:30 EDT 1999 | Earl Moon
| Okay guys (and my fellow lady lurkers), I am trying to determine WHAT the segmentation is for the products in the pick and place industry. | | For example, I know in screen/stencil printing, there are manuals, there are semi-automatics, mid- and h
Electronics Forum | Fri Sep 10 22:36:10 EDT 1999 | JAX
| | Okay guys (and my fellow lady lurkers), I am trying to determine WHAT the segmentation is for the products in the pick and place industry. | | | | For example, I know in screen/stencil printing, there are manuals, there are semi-automatics, mid-
Electronics Forum | Tue Sep 14 12:07:16 EDT 1999 | The Guc
| | | Okay guys (and my fellow lady lurkers), I am trying to determine WHAT the segmentation is for the products in the pick and place industry. | | | | | | For example, I know in screen/stencil printing, there are manuals, there are semi-automatics
