Electronics Forum: pressing (Page 1 of 71)

Heatsink assembly pressing force

Electronics Forum | Tue Nov 05 10:15:01 EST 2002 | dason_c

We are using the custom pnuematic press to press the heat sink. You can use a force gauge to check the pnuematic cylinder or you can caluclate the force by the size of the cylinder, PI * squ R * Input pressure. Depend on the attachment method, by a

Heatsink assembly pressing force

Electronics Forum | Tue Nov 05 00:51:39 EST 2002 | yngwie

How to measure the max allowable force when we press the heatsink at the attachment process. I was posted with question by my customer, " how to I ensure that the force I use to attach the heatsink does not causing any damage to the solder joint on t

Problem with rigid-flex PCB pressing (PVC and PET damage)

Electronics Forum | Sat Oct 18 11:01:04 EDT 2014 | leadthree

I just like to ask if somebody else experienced a similar problem: We press rigid flex PCBs at 356°F (180°C). The buffer layer construction is: Plate PET PVC PET PCB etc So far there were never any problems. But suddenly the PVC becomes very blac

Problem with rigid-flex PCB pressing (PVC and PET damage)

Electronics Forum | Thu Nov 06 12:25:42 EST 2014 | arifa_anees

Rush PCB Provide their customers with printed circuit board assemblies, electronic assemblies, medical assemblies, and box-builds that are built to customer specifications at the most competitive prices while maintaining the highest quality of workma

Problem with rigid-flex PCB pressing (PVC and PET damage)

Electronics Forum | Sun Dec 21 04:27:44 EST 2014 | leadthree

Are you really sure that related to my issue? Anyway, in the meantime I experimented a bit with a PVC supplier and now I have a soft PVC that can handle my 185°C (365°F) for 90 Minutes. It becomes a little bit yellow - the previous got cat-black.

Re: Press for press fit connectors

Electronics Forum | Mon Oct 25 17:06:18 EDT 1999 | William

Mario, If you are looking for a cheap press to do press fit connectors, then you are asking for trouble. Now, and in the long run. ASG out of West Palm Beach makes a very good press. We bought a 5 ton version and are able to press up to about 2500

Press for press fit connectors

Electronics Forum | Mon Oct 25 16:53:57 EDT 1999 | Mario

Hi, Does anybody know where I could get a cheap but efficient press for press fit connectors (200pins and up)? Pneumatic or Hand lever Mario

Presse for press-fit connector

Electronics Forum | Wed Aug 31 15:25:05 EDT 2005 | lyrtech

Hi, Does anyone knoews a place where i can find a used presse to place press-fit connector? Only a couple of company are distributing this item. I want a used one for cost reason. Regards

How can we force Fuji IP-1 to re-scan fiducial marks?

Electronics Forum | Fri Feb 17 15:06:46 EST 2006 | jdengler

Bert, After pressing F1 for auto operations but before pressing start, press F4 SQ.N. This will ask for a sequence number. Press 1 on the number pad then CR. This will start the program a sequence #1. Then press start and all is well. Jerry

Press fit parts help

Electronics Forum | Tue Oct 14 08:27:32 EDT 2014 | kkay

We use a few different style of press fit connectors, terminals, studs, etc. We use a tabletop arbor press for most everything we do, but a lot of times we will see some measling or slight delamination around the holes for the press fit part. Is ther

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