Electronics Forum: viewed (Page 7001 of 7930)

Rollback the Lead-Free Initiative by Dr. Howard Johnson

Electronics Forum | Wed Jul 02 16:46:12 EDT 2008 | jmelson

Yeah, way back in the beginning, I was VERY suspecious of the whole thing, as car batteries that had KILOS of lead in them were not regulated in any manner. It seems to me a car battery smashed in a wreck and spilled into the storm drains is 10,000

Rollback the Lead-Free Initiative by Dr. Howard Johnson

Electronics Forum | Tue Jul 08 12:04:31 EDT 2008 | patrickbruneel

Military is outside the scope of the directive. The RoHS directive is mainly focused on electronic equipment with a high potential to end up in the normal waste stream such as consumer products. The EU commission also knows that removing lead from a

Rollback the Lead-Free Initiative by Dr. Howard Johnson

Electronics Forum | Wed Jul 09 18:36:08 EDT 2008 | jmelson

Just to clarify, I tried to read a summary of the Oko institute report, but it was in some word processor format I wasn't quite compatible with. But, I did get some of it. It appeared to restrict ANY use of nickel (couldn't tell if that was in allo

Rollback the Lead-Free Initiative by Dr. Howard Johnson

Electronics Forum | Thu Jul 10 10:46:26 EDT 2008 | patrickbruneel

Real Chunks, I intercepted the email below from the RoHS USA pushback mailing list. This email comes from an engineer employed by the largest OEM in Belgium. Looks like you made a great point that �work� can take on several meanings!!! ************

QFN void issue

Electronics Forum | Fri Jun 20 18:32:55 EDT 2008 | hegemon

Back when I used to do a lot of these style devices we ran into the same problem you are describing. Use a pattern for the center pad area and keep the total coverage to about 68% of the pad area. Diagonal Stripes, tic tac toe, cloverleaf, dot array

Equipment for new SMT line (MYDATA?)

Electronics Forum | Mon Jun 23 13:01:54 EDT 2008 | wschulz

Hey guys, My company is currently looking into developing a SMT line. I have an interesting perspective on this due to the fact that I worked a SMT line for quite a few years as an equipment operator. Now I am an engineer and at a different company

Assembleon Topaz calibration

Electronics Forum | Mon Jun 23 19:33:09 EDT 2008 | adamcrum

Hello, I have a Philips Assembleon Topaz (not an X or XII, just Topaz), that we got from a broker or what have you. I just did a complete rebuild of the head assembly after some of the shaft bearings went out and was getting ready to do the auto moun

Assembleon / Ipulse / Mydata... opinions?

Electronics Forum | Wed Jun 25 15:14:03 EDT 2008 | dismon

Hi, My company is comparing some P&P machines to make a purchase very soon. We need a real throughput of about 25k cph ( not IPC, but real ). So we have these options for our product: Assembleon AX-301 IPC 50k cph real 28K cph Ipulse M7-2

Assembleon / Ipulse / Mydata... opinions?

Electronics Forum | Thu Jun 26 08:55:20 EDT 2008 | grayman

Hi, I know both Ipulse and Mydata but I have no experience with Philips ass. I pulse is own by Yamaha and most design change to Yamaha but Yamaha retain the capability, so if you are looking for machine capability I would suggest for I pulse, On the

FairWell!!

Electronics Forum | Thu Jun 26 21:07:04 EDT 2008 | davef

Is this a clever trick? If you mean to say "bahbuy," it is spelled "farewell" not "fairwell." A "fairwell" is one located between the left and right fair lines. Aw Larry, you shouldn't be so sensitive about your contributions being deleted. The pers


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