Electronics Forum: used (Page 971 of 2487)

Open board SiP PCB warpage measurement

Electronics Forum | Fri Aug 30 11:20:17 EDT 2013 | jth

Hi, contact me at joe@zntechnologies.com. ZN Technologies offers warpage measurement at room temp and during reflow using the superior projection moire technique. Best regards, Joe

Reflow profiling of double sided assemblies

Electronics Forum | Thu May 23 09:25:39 EDT 2013 | cyber_wolf

How many of you run a different oven recipe for the secondary side of a double sided reflow assembly. In other words, would you use the same recipe for both sides ?

Reflow profiling of double sided assemblies

Electronics Forum | Fri May 24 14:42:35 EDT 2013 | dilogic

Google for this: "weight_limit_qfn_smta.pdf" Although it is focused on QFN, formula can be used for most parts...

0603 LED Tilt

Electronics Forum | Mon May 27 07:16:27 EDT 2013 | mskler

We have an LED 0603 package, We are using stencil of 5 Mil, Before Reflow placement is perfact but after reflow it tis found that there is more than 30% LED are tilt. Can the speed of Fan in Reflow can help or I have to reduce the PAD opening in Sten

Is there any good articles to read on solder paste?

Electronics Forum | Wed May 29 14:31:14 EDT 2013 | markhoch

Hi Eric, What type of printer are you using? I'm assuming its a manual print process.

MPM UP2000 HIE Windows XP?

Electronics Forum | Wed May 29 18:41:09 EDT 2013 | navworx

Hello, We have a used 2003 (refurbed by MPM in 2006) UP2000 HIE printer that runs NT 4.0. On the computer case is a Microsoft WinXP hologram sticker - does this mean that the printer can be updated to Win XP?

Placement machine for Wide PCB

Electronics Forum | Thu May 30 17:17:42 EDT 2013 | andrew88

These systems normally use pneumatic suction cups, attached to a plotter-like device to allow the nozzle head to be accurately manipulated in three dimensions.

3D Printers

Electronics Forum | Fri May 31 18:33:30 EDT 2013 | caurbach

We are considering purchasing a 3D printer for fixture/assembly aid creation and probably some other uses we never even thought of. Anyone have any experience or thoughts they'd like to share?

Splicing for Panasonic Machine

Electronics Forum | Sun Jun 16 15:14:55 EDT 2013 | mbb

Hello, We are using Panasonic as pick and place Machine with joint detection mechanism. Operators are spending so much time in splicing operations. I would like to know if there is any tool or machine to do automatically splicing (with less time spen

Quad Aligners

Electronics Forum | Tue Jun 18 16:03:34 EDT 2013 | cano1912

Looking for a Quad aligner part # 10-22603 for a CP-40LV pick and place machine. Used, refurbished, reconditioned. If anyone has info let me know.


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