Electronics Forum: any (Page 949 of 1647)

reflow theta alignment

Electronics Forum | Fri May 29 12:30:03 EDT 1998 | Jason Gregory

Hi everyone, this is my first time on this forum. I've only been an innocent bystander. Until now. I wonder if anyone out there knows of any technical publication (accessible over the net) that explains, in detail, the actual physics involved regardi

SMT Pick and Place

Electronics Forum | Thu May 28 10:57:10 EDT 1998 | John

Our company is currently looking to implement a SMT production line. What I am looking for is feedback on people's experiences with various machines. Here's what we are in the market for: Low/Mid volume 3,000+cph machine that can handle high job fle

Re: SMT Pick and Place

Electronics Forum | Sun Jun 07 01:35:22 EDT 1998 | Franco Dav�

| Our company is currently looking to implement a SMT production line. What I am looking for is feedback on people's experiences with various machines. | Here's what we are in the market for: | Low/Mid volume 3,000+cph machine that can handle high j

Re: SMT Pick and Place

Electronics Forum | Fri May 29 11:10:40 EDT 1998 | Chris Ellis

John, I sell preowned and reconditioned PCB assembly equipment for a company called Insertech. We would have several pieces that would meet your needs and were typicaly 40-60% lower than the cost of new. If your interested in recieving any info.

Re: 1206 Jumper

Electronics Forum | Thu May 28 09:48:08 EDT 1998 | Steve Herring

| I have a component that is glue cured on the bottom of a pcb. The component is a 1206 size jumper. It is made up of iron/nickel alloy. The problem I am having is that the part will fall off the board during wave solder. Is the component not abl

Re: Paladium Leads Revisted

Electronics Forum | Sat May 23 17:30:44 EDT 1998 | Steve Gregory

| My question is: How does one recognize paladium leads so that the profile can be set properly? | Dave F Hi Dave, It's kinda' subjective, but what I think it looks like is almost like having a nickel appearance to it, it's smoother and not as

Re: Slim-Kic prophet system

Electronics Forum | Wed May 27 15:50:04 EDT 1998 | Rick

The KIC Prophet system does indeed deliver as promised. The Slim-KIC (datalogger portion) works well and is worth the price of admission by itself. The Prophet portion of the system (resident in the oven) works great and decreases the requirement for

Re: FR4 vs Polymide

Electronics Forum | Fri May 15 18:13:35 EDT 1998 | Earl Moon

| | | Does the temp. profiles used to reflow double sided pcb's through a IR oven | | on FR4 board material have to be re-established if it is changed to | | polyimide? Boards will be baked out prior to assembly. | | any response would be most appr

Re: Waving TSOPs

Electronics Forum | Sat May 09 11:46:43 EDT 1998 | Bob Willis

The first thing is all the TSOP suppliers like Intel do not rate the parts at normal temperature used in wave soldering. The spec is less than 230C so you have the reliability issue to consider and no one to blame when they do not work. You also have

Re: Wrong Forum ?

Electronics Forum | Fri May 08 02:04:58 EDT 1998 | Pete Sorenson

| | Sorry for the confusion. For now there is but one | | forum, and that is this SMT Forum. Everyone is | | welcome to post any technical issues related to | | pcb design, fabrication, and assembly, of which | | capital equipment is an integral pa


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