Electronics Forum: 3264 (Page 1 of 1)

Re: CBGA CTE Mismatch

Electronics Forum | Mon Aug 21 20:20:18 EDT 2000 | Dave F

Hi CJ: I guarantee you that the portions of you BGA that will physically move the most as a result of changing temperature are the corners. For this very reason, many BGA have BT substrates that have a tg of 210�C. I would demonstrate the potentia

Z-axis panel movement on full perimeter routing.

Electronics Forum | Wed Dec 30 09:47:52 EST 1998 | Paul M

Hi All, I work with CNC Routers . I use full perimeter routing of double sided populated panels, in a high volume/ mix application environment. We chose stand alone routing machines for our facility . I'm interested in your input for better ideas

Re: Z-axis panel movement on full perimeter routing.

Electronics Forum | Tue Jan 05 13:53:35 EST 1999 | Chrys

| Hi All, | I work with CNC Routers . | I use full perimeter routing of double sided populated panels, in a high volume/ mix application environment. We chose stand alone routing machines for our facility . | I'm interested in your input for bette

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