Electronics Forum: ups (Page 166 of 1179)

Applying past with CamAlot

Electronics Forum | Thu Aug 23 21:04:03 EDT 2001 | davef

We don't use the machine you suggest, but dispensing paste in front of a placer is a very powerful set-up for some production environments. Check the fine SMTnet Archives for a comparison between dispensing and printing paste.

Hydrometer Suppliers?

Electronics Forum | Tue Aug 28 11:25:40 EDT 2001 | Hussman

I bounced over to Yahoo and they had a couple. Some digital, some the standard glass type. If you go with the glass type, make sure you buy a plastic graduated cylinder to do your measuring in. Glass on glass ends up in one of em breaking!

What pressure is recommended to clean AMT boards after reflow

Electronics Forum | Fri Sep 07 17:21:34 EDT 2001 | davef

You seem to have slipped and turned to the dark side with Kevin. Straighten-up Mr X-Applications type.

Stainless Steel in wash system

Electronics Forum | Wed Sep 19 19:44:52 EDT 2001 | davef

Is this the same stuff that builds-up on the walls of poly washers running DI open-loop? If not, what is that stuff? We clean with bathtub cleaner.

parts popping off during reflow

Electronics Forum | Thu Sep 27 21:19:56 EDT 2001 | stimpy

>> try a linear ramp to allow the entire pcb to heat up evenly. What is your conveyor speed?

OT: HNC Mechantronics

Electronics Forum | Mon Sep 24 20:44:55 EDT 2001 | davef

Never heard of the degree before your post. Seems like a cool thing. Leave it to them Brits. All of the schools that come-up in a net search have that "HNC" thang. Sowatts a HNC?

Machine feeder setup reduction

Electronics Forum | Tue Oct 09 14:25:33 EDT 2001 | cal

Most PIck and place manufacturers have off line feeder set up available. Dedicating common feeder types to one side and having the other side available for job specific is also an option. *****note dedicating feeders can effect your throughput num

SMT info

Electronics Forum | Wed Oct 10 22:12:42 EDT 2001 | davef

Welcome to one of the coolest jobs in the world!!!! Search the fine SMTnet Archives on things like: * Books * Training * Boot camp * Trade shows [ie, APEX, SEMI, NEPCON] * Trade journals, then sign-up for subscriptions to all of them * SMTA, EMPF, I

Part Desc from Fujicam

Electronics Forum | Tue Oct 16 12:50:21 EDT 2001 | reg

Can anyone tell me how I can get Fujicam to add the component value/desc onto the set up sheet automatically instead of the defalt "variable" under the Status column. Thanks

Solder Mask Specification

Electronics Forum | Wed Oct 24 12:18:03 EDT 2001 | Hussman

It's usually up to the board house. They use their lines to make a variety of other customers boards and never want to be locked into using a special mask. I'd task your QC department to catch and return these boards. That usually straightens out


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