Electronics Forum: crack v-score (Page 1 of 4)

ceramic cap crack

Electronics Forum | Mon Jun 21 12:02:36 EDT 2010 | roland_grenier

check your de-panelling process if you are using break-out tabs or V scoring.

V-score cracking components

Electronics Forum | Tue Nov 08 17:12:10 EST 2005 | Erik

I haven't heard of heating boards pre-depanel either. We have done extensive studies on cracking of ceramic caps close to V-scored edges and have decided to have our board vendors pre-rout any areas with caps close (

V-score cracking components

Electronics Forum | Wed Nov 09 11:33:30 EST 2005 | bobpan

hahhaahha....wow....now thats funny

V-score cracking components

Electronics Forum | Wed Nov 09 15:28:08 EST 2005 | Samir Nagheenanajar

I thought the green smocked fellow is the MoonMan himself! That's not you?

V-score cracking components

Electronics Forum | Thu Nov 10 06:00:36 EST 2005 | stepheniii

Break off the break-away? If you are going to fixture the board why not just buy a cutter?

V-score cracking components

Electronics Forum | Tue Oct 25 22:28:27 EDT 2005 | KEN

I have never heard of heating boards prior to v-score. Have you established any trends on component orientation and cracking? What is your v-score thickness range? Do you have your blades regularly sharpened? Have you measured your blade alignment?

V-score cracking components

Electronics Forum | Wed Nov 09 11:22:56 EST 2005 | Samir Nagheenanajar

I visited the site. The guy with the green smock at the screen-printer looks familiar. I didn't find any info. on V-Score design.

V-score cracking components

Electronics Forum | Wed Nov 09 11:47:47 EST 2005 | moonshine

You may remember the guy in the green smock from H-P Spokane about 6 years ago. The V score routing is in the free downloads. MoonMan

V-score cracking components

Electronics Forum | Wed Nov 09 11:48:36 EST 2005 | moonshine

You may remember the guy in the green smock from H-P Spokane about 6 years ago. The V score routing is in the free downloads. MoonMan

V-score cracking components

Electronics Forum | Tue Nov 15 08:41:04 EST 2005 | Joe Wesley

Since I asked the question - here is what we have identified. We are doing what we call a jump score. Routing critical areas with v-score in non-critical areas. We have optimized the v-score depth as much as we can without having separation through h

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