Uyemura is the world leader in electroless nickel/ immersion gold, immersion silver, and immersion tin; also copper etchants and acid copper finishes, plus decorative black nickel.Uyemura is the world leader in electroless nickel/ immersion gold, immersion silver, and immersion tin; also copper etchants and acid copper finishes, plus decorative black nickel.Uyemura is the world leader in electroless nickel/ immersion gold, immersion silver, and immersion tin; also copper etchants and acid copper finishes, plus decorative black nickel.
Semiconductor Industry:

Uyemura is the world leader in electroless nickel/ immersion gold, immersion silver, and immersion tin; also copper etchants and acid copper finishes.

Uyemura is ISO 9001 Certified

 

 

New MEC Technologies Deliver Maximum
Adhesion, Less Waste,
Low Energy Processing

MEC V-Bond is an H2SO4-H2O2 -type microetching agent developed as an
alternative to black oxide treatment. The
unique surface topography produced by V
Bond enhances the adhesion of copper to all
resins including high Tg and HF (halogen-free).
It has proven to provide the highest-available
peel strength in the industry, while having a
high copper capacity (45 g/l) for less waste.
Its bath operates at low temperature and is
engineered to be sludge-free for up to 1 year.
V-Bond offers the best performance with
all materials.

MECSEAL CL-5018 Organic Solderability
Preservative
enhances solderability by
forming an anti-tarnish film that provides
exceptional resistance to moisture and heat.
CL-5018 was engineered as a low-energy
consuming process. It is usable at room
temperature, and is environmentally friendly.
CL-5018 is compatible with lead-free solder
and maintains excellent solderability after
multiple heat shocks.

EtchBond CZ-2030 is a single-component
copper treatment
for use prior to resist or
soldermask. Its unique surface topography
provides the very best adhesion on resin
systems. CZ-2030 has a stable etching rate,
and provides maximum soldermask adhesion
at a low etch (less than 40 µ inch). CZ-2030’s
single component system, coupled with its high copper capacity (55 g/l) reduces storage
needs and minimizes waste.

What Else?

  • New-gen lead and cad-free EN
    Process is “green” and stable.
  • Is your TSV copper plating this good?
    Epithas® EWF-S plates this well, every time. Learn more

Is your TSV copper plating this good? Epithas® EWF-S plates this well, every time.

  • Uyemura EVF acid copper fills blind
    vias in 45-60 minutes (not 4 hours!),
    for better process results and major
    cost advantages!
  • New multi-functional EVF-T fills blind vias
    and plates thru-holes simultaneously.
    Learn more
  • SN1 Black bright tin / nickel plating
    process is applied over bright or satin
    nickel undercoating. Better corrosion
    resistance than tin / cobalt; compatible
    with barrel plating. MORE
  • CL Tin Cobalt SNC Black produces
    a highly uniform black / anthracite appearance. Deposit over bright
    nickel or bright copper; rack or
    barrel application. MORE


Uyemura is the world leader in electroless nickel/ immersion gold, immersion silver, and immersion tin; also copper etchants and acid copper finishes, plus decorative black nickel.

Uyemura’s RGA Immersion Silver meets every requirement for a RoHS and WEEE-compliant board finish

Uyemura’s RGA Immersion Silver
meets every requirement for a
RoHS and WEEE-compliant
board finish:

  • High-density mounting
  • Excellent BVH coverage
  • Prevents copper oxidation
    during high-temp assembly
  • No planar micro voids
  • Low chemical cost
  • Meets IPC 4553 for lead-free

Watch RGA Immersion
Silver
animation clip

Go to Immersion Silver page.

 

Uyemura:
A World Leader in
Electroless Nickel / Immersion Gold, Decorative
Black Nickel,
HASL alternative products, and Immersion Silver.

NEW! Bilingual brochure  from Uyemura discusses Umicore Galvanotechnik  precious metal  electrolytes for functional and decorative plating

NEW!
Bilingual brochure
from Uyemura
discusses Umicore
Galvanotechnik
precious metal
electrolytes
for
functional and
decorative plating

 



 



Uyemura International President Tony Revier  has been elected by the membership to NASF to  its Board of Directors for a two-year term.

Uyemura International President Tony Revier
has been elected by the membership to NASF to
its Board of Directors for a two-year term.
New strategic directions, new market opportunities,
and new technology applications within the
DOD/aerospace industry will be among the
important topics addressed by the board at its
first meeting, in January, in the nation’s capital.

 

 

The Uyemura Family warmly congratulates Don Walsh,
Director of Operations,
on his New Year’s Day engagement to
Gail Dumas, of Stratham, NH.

George Milad receives the President’s Award  from IPC CEO Denny McGuirk.

George Milad Receives
IPC Presidents Award

Association Connecting Electronics
Industries honored George Milad
with its coveted IPC Presidents
Award at the IPC Midwest
Conference & Exhibition,
September 23, 2009.
This prestigious award is
presented to IPC members
who have exhibited
ongoing leadership in IPC and have made significant contributions
to the association and the electronic interconnect industry. 

Milad has nearly 25 years experience in the PCB industry and is
Uyemura’s National Accounts Manager of Technology.  Within the
past decade, Milad has received five committee-related awards for
his standards development activities and leadership.  He has served
as professional development instructor for workshops on plating
processes and tin whiskers, and has published numerous works on
electrolytic plating and metallic surface finishes as HASL alternatives.

Above photo: George Milad receives the President’s Award
from IPC CEO Denny McGuirk.

The Uyemura Tech Center congratulates Inside Sales Representative Abbey Williams, and her husband, Colby Davis, on the birth of their daughter, Olivia Holley Davis. Olivia (shown here, at 4 weeks) arrived on August 4, 2009 at 8:34 pm, weighing in at 9 lbs 5 oz.

The International Board of Directors of the Lions Club  has announced Terryville High School senior,  Katy Gudeczauskas, daughter of Uyemura Technical  Director Don Gudeczauskas, as one of 23 students in  the world named as “Leo of the Year” for 2009.

Leo of the Year

The International Board of Directors of the Lions Club
has announced Terryville High School senior,
Katy Gudeczauskas, daughter of Uyemura Technical
Director Don Gudeczauskas, as one of 23 students in
the world named as “Leo of the Year” for 2009.
The award recognizes outstanding leadership skills,
superior record in implementing successful service
projects, distinction in community activities,
high ethical standards and personal integrity.

There are 23 recognized Leo’s of the Year  worldwide, out of over 144,000 Leos internationally;  8 are in the U.S.

There are 23 recognized Leo’s of the Year
worldwide, out of over 144,000 Leos internationally;
8 are in the U.S.

 

Don Walsh Director of Operations Uyemura USANumber-Crunchers All

I can't think of a period in our national history
when statistics – good and bad – so dominated
the news. The downturn, it seems, has made
statisticians of all of us.  Thankfully, with the
possible exception of short-sellers, most of us
will be cheered by the latest information from
industry’s economic experts.

The Institute for Supply Management reports
that economic activity in the manufacturing
sector expanded in October for the third
consecutive month, and the overall economy grew for the sixth
consecutive month, according to US supply executives in the latest
Manufacturing ISM Report On Business®.

The recovery in manufacturing strengthened in October as ISM’s
Purchasing Manager’s Index registered 55.7 percent – 3.1 percentage
points higher than September’s 52.6 percent, and the highest reading
for the index since April 2006, when it was 56 percent
. A PMI above
50 indicates that the manufacturing economy is generally expanding;
below 50 indicates general contraction. The 12-month average is
42.9 percent, so the 55.7 percent number seems significant, indeed. 

IPC President Denny McGuirk is cautiously optimistic as well. 
Commenting in October, he said, "we're finally starting to see the
turnaround in the North American PCB industry. Both rigid PCB and
flexible circuit sales and orders were up by double digits in September,
compared to August. 

Compared to the previous month, rigid PCB shipments grew by
21.7 percent and rigid bookings increased 29.7 percent. The book-to-bill
ratio for the North American rigid PCB industry in September 2009 was 1.09.

Flexible circuit shipments in September 2009 rose 7.9 percent,
and bookings increased 12.1 percent compared to September 2008.
The most promising indicator is the book-to-bill ratio at 1.08," he added.
"It has been above parity for five consecutive months."

Book-to-bill ratios are calculated by dividing the value of orders booked
over the past three months by the value of sales billed during the same
period from companies in IPC's survey sample. A ratio of more than
1.00 suggests that current demand is ahead of supply, which is a
positive indicator for sales growth over the next two to six months.

Book-to-bill ratios and growth rates for rigid PCBs and flexible circuits
combined are heavily affected by the rigid PCB segment, which is an
estimated 91 percent of the North American PCB industry, according to
IPC's World PCB Production and Laminate Market Report.

Don Walsh
Director of Operations
Uyemura USA

UIC is C-TPAT CertifiedUIC is C-TPAT Certified

UIC is C-TPAT Certified

UIC has been designated a certified partner in the Customs-Trade
Partnership Against Terrorism (C-TPAT). C-TPAT is a program of CBP
(Customs and Border Protection), America's single unified border agency.

Uyemura is the first manufacturer of plating chemistries,
(in fact, one of the first companies in the world) to be awarded
ISO 9001:2008 certification
, with zero nonconformance items
noted. We would like to recognize the excellent work of everyone,
in particular, David Liston, Quality Manager, and Patricia Wolowicz,
Tech Center Office Manager, for their efforts in achieving this
landmark distinction.

New GMF newsletter features  discussions on growth of nickel  and silver replacements, and surge  in black nickel finishes as customers  seek higher-performing alternatives to e-coat or conventional nickels.

ClearSignals Newsletter discusses  strategies for succeeding in extreme  business conditions, and a new,  ultra-robust electroless nickel;  also a study of suitable palladium  and gold thickness in ENEPIG Deposits  for lead-free soldering and gold  wire bonding.

 

GMF newsletter features
discussions on growth of nickel
and silver replacements, and surge
in black nickel finishes as customers
seek higher-performing alternatives
to e-coat or conventional nickels.

ClearSignals Newsletter discusses
strategies for succeeding in extreme
business conditions, and a new,
ultra-robust electroless nickel;
also a study of suitable palladium
and gold thickness in ENEPIG Deposits
for lead-free soldering and gold
wire bonding.
   

Uyemura specializes in electroless nickel / immersion gold, decorative
black nickel, HASL alternative products, immersion silver, lead and
cad-free finishes, electroless nickel, diamond reflective finishes, and
alternatives to black oxide.

Other industry-leading UIC finishes are acid copper DC electroplate,
ENIG, ENAG, gold wire bonding, electrolytic nickel gold, immersion silver,
immersion tin, and under bump metallization processes for aluminum and
aluminum alloys, and copper.





UYEMURA Corporate Headquarters:

3990 Concours, #425 • Ontario, CA 91764 • ph: (909) 466-5635

UYEMURA Tech Center:
240 Town Line Road • Southington, CT 06489 • ph: (860) 793-4011


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