133 punch results

Electronics Forum: punch (Page 1 of 14)

SMT assembly on Punch/return boards

Electronics Forum | Thu May 18 09:17:04 EDT 2000 | Hella Electronics Corporation

Is it possible to print, place and reflow punch and return style boards in a high production environment

Alternatives to v-score or mouse-bites?

Electronics Forum | Thu Jun 03 13:54:34 EDT 2021 | SMTA-64386637

Punch dies are also expensive, inflexible and the punches need to be maintained for sharpness.

Punch Force

Electronics Forum | Thu Mar 29 20:39:01 EST 2001 | huat

Hi, Now, I'm working on depanalising equipment. The operating concept of this equipment is punch on the board for depanalising panel boards using Die-set. Now, I'm trying to determince the punch force using some formula, which I can't fin

Punched vs, Routered PCB's

Electronics Forum | Thu Nov 19 14:41:30 EST 1998 | Michael Peart

We are investigating purchasing boards off-shore (Topsearch). Part of their process is to punch the matrix instead of router them. These boards are mixed technology. Is anyone aware of difficulity processing punched boards? Thanks, Mike

Re: Punched vs, Routered PCB's

Electronics Forum | Thu Nov 19 15:44:34 EST 1998 | Earl Moon

| We are investigating purchasing boards off-shore (Topsearch). Part of their process is to punch the matrix instead of router them. These boards are mixed technology. Is anyone aware of difficulity processing punched boards? | Thanks, | Mike | Big

Punch Force

Electronics Forum | Mon Apr 02 09:42:35 EDT 2001 | davef

Check "Chapter 5: Punching Grade Of Copper Laminates" by RJ Konsowitz in "Printed Circuits Materials Handbook" edited by MW Jawitz

how do you say this in english?

Electronics Forum | Wed Jan 04 08:12:47 EST 2006 | gs

(Flexible Printed Circuit ?) Try: FPC Punching tools, FPC die Punching, etc regards.........GS

how do you say this in english?

Electronics Forum | Wed Jan 04 20:03:35 EST 2006 | sophiaxiafei

(Flexible Printed Circuit ?) > > Try: FPC > Punching tools, FPC die Punching, > etc > > regards.........GS oh, thank you so much for your kind help. is there any other? i'm a new comer in this field.