I am glad everyone has such a dry sense of humor.
Michael J. Taylor
DDi
P.O. Box 1808
Longmont, Colorado
303.845.2959
1220 Simon Circle
Anaheim, California 92806
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-----Original Message-----
From: Leadfree [mailto:[log in to unmask]] On Behalf Of Pratap Singh
Sent: Wednesday, December 06, 2006 7:03 PM
To: [log in to unmask]
Subject: [LF] US going back to Sn/Pb electronics manufacturing
John,
If EC has passed RoHS legislation, US can do the same and pass anti-RoHS
legislation.
Ask US Congress to ban all LF imports. Since US is the biggest
electronics
product market in the world, suppliers will be falling over each other
to
provide Sn/Pb products for US market. Alternately US can pull back all
off
shore manufacturing and use Sn/Pb process to meet internal consumption
of
electronics product.
As you and other anti-RoHS folks have explained so diligently, going
back to
Sn/Pb will save hundreds of billions of $$$ due to:
1. Lower power consumption in Sn/Pb processes
2. Higher FPY and low scrap rate leading to cost reductions of US
goods
3. No new equipment for PIH and SMT assembly
4. No training of workers in LF processes
5. No research to build LF fatigue models
6. Use of same FR4 PCBs
7. No change of components to meet high LF process temperatures
8. Less maintenance of wave solder due to elimination of LF impact
on
solder pot
9. No problems of solder mixing during assembly and repair
10. No introduction of new fluxes or solder paste to meet high LF
temperatures
11. No extra mining for Tin and Silver
12. No risk of Tin Whiskers
13. No solder joint failures at high stresses.
Congress can pass along these huge savings to electronics industry to
set up
new assembly plants and generate thousands of jobs. It will be a bonanza
for
pro-business lobby.
Since US designs are best in the world, some manufacturing can still be
done
in Far East since they are already equipped for LF assembly and then
sell to
EC countries.
That will allow US to compete in global economy and satisfy internal
demand
of Sn/Pb electronics at the same time. It can be a win-win situation for
all.
Also imagine Air-Bus falling from the sky due to LF electronics, all
airlines will be ordering Boeing 747s instead. That will increase export
of
US manufactured goods and eliminate trade deficit with China and Japan.
Imagine all hospital equipment in EC hospitals failing and causing many
patient deaths. Then US can sell US made hospital equipment to all
hospitals
in EC and Far East. This scenario can be extended to many other fields
like
autos, air conditioning, nuclear electronics etc. Your web site can be
central to expand this strategy.
Have a good day.
pratap singh
____________________________________
Tel/Fax: 512-255-6820; Cell: 512-663-8903
EMail: [log in to unmask]
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the BODY (NOT the subject field): SIGNOFF Leadfree
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Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
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