- Email: [email protected]
Methods of chemical vapor deposition and powder formation
relatively low average voltage is preferably used.
tions are useful for high-speed tin plating.
Method of Forming Coating Films and Coated Article
Apparatus for Plating and Polishing a Semiconductor Workpiece
US.
6790329
(Nippon
Paint
Ltd.) Sakamoto,
H.; Fuijii,
M., et al.
Electrocoating of paint (electrophoretic) such as automotive inner or outer panels to give rust protection. Graph plots time versus. thickness and potential. Tin Plating
U.S. Patent 6797142 (Shipley Co. LLC) Crosby, J.N. Electrolyte compositions for the deposition of tin and tin-alloys on a substrate are given, along with methods of electroplating tin and tin-alloys using such compositions. These electrolyte composi-
66 Our NeLu Vopor Dec3moser Solved Our Most Serious Environmentol & Production Problems... Rnd Provided Severol Other Cost Sovin 9 Benefits
Thanks, FEI.
~~!('::~':: :~;~
D£TROITTUBULAR RIVET,INC, WYANDOTTE,MI
Reader queries relating to patents published in
Metal Finishing, or to advise on patent searches of the approximately 30 million patents in the public
[email protected]. The patents summarized are a sampling of some 500 surface-finishing-
US. Patent 6797131 (Applied Materials Inc.) Tzou, C.S.; Tsung, J., et al. Apparatus for forming coating on
Rivets are notoriously difficult to dean and plate because of their smaller diameter and blind holes. No one knows better than Detroit Tubular Rivet, Inc. Their three-step aqueous rotating barrel cleaning system with oil skimming and oil separations equipment was not doing an ade, late job. "The additional aqueous or semi-aqueous ~rocesseswe investigated- whether spray, rotation ~ or anything else- were not effec- ~ ~ ~ five," Thomas s a i ~
~ ~ e g r e a s e r
waspermittedunder
E q u i ~ t f a r more II2SHAPandMtctugant.... rules and has readily met the than they expected. Solvent permitrequ)rements. degreasing solved the cleaning problem and eliminated the oil problem. The quality and consistency of their plating process soared while the use of alkaline cleaners plummeted by one-third and acid usage dropped by 70o/0.Plus, their waste water treatment system can now function properly. Degreasing systems from Finishing Equipment can solve the toughest cleaning problems, and cut your operating costs, too. Contact us today for more information. www.finishingequipmentinc.com www'finishingequipmentinc'net
~OMING TO A L OCA TION NEAR YOU!!
related patents published every month. Almost all patents can be viewed on the Internet and downloaded or printed, in many cases free of charge, at www.uspto.gov and www.delphion.com.
]nr
This World Recognized Two-Day Training Program has Helped Over 1300 Plating Professionals Improve Their Plating Skills
ELECTROPLATINGKNOWHOW BASICS
TM
A TWO-DAYTRAININGPROGRAM ON THEBASIC PRINCIPLESOFELECTROPLATINO Some of the Many Topics Covered: . • • •
Mathematicsof Electroplating Chemistry of EtectropJatlng Electrochemistryof Plating Equipmentof Electroplating
. • . .
Plating Cycles Cleaning & Rinsing Techniques TroubleshootingPrinciples Testing Procedures
Register Today for One of These Information Packed Programs: Greenville, SC April 4 & 5, 2005
Cincinnati, OH April 7 & 8, 2005
Providence, R! April 11 & 12, 2005
Los Angeles, CA April 18 & 19, 2005
Call, Fax or E-mail for More Information Kushner Eiectroplating School "Training Electroplaters Since 1947"
E
~FINISHING EQUIPMENT INC.
3640 Kemmbec Drive St.Paul, MN 55122 651-452-1860 Fax: 651-452-9851 •
Circle 021 on reader information card or go to www.thru.to/webconnect March 2005
US. Patent 6793975 (Micro Coating Technologies Inc.) Hunt, A.T; Hornis, H.G., et al. Powder is formed by CVD or using plasma or flame torch.
Finishing Information Services Ltd., at fin-
Design of Hardware Features to Facilitate Arc-Spray Coating Applications and Functions
Jim Thomas Supervisor of Maintenance, Waste Treatmentand Electroplating
Deposition and P o w d e r Formation
domain can be e-mailed to Anselm Kuhn, Metal
"lain amazed that prior to plating we can clean 40,000 pounds oDivets per day, using only 5 gallons of methylene chloride, while reducingour oil costs by over $50,000per year."
d e R r ~
M e t h o d s of Chemical Vapor
US. Patent 6797132 (Nutool Inc.) Talieh, H.; Uzoh, C.E. Multi-chamber device, with one plating and one polishing chamber. Plating can be brush plating or e l e c t r o c h e m i c a l - m e c h a n i c a l deposition. Polishing process can be electropolishing or CMP. Claims to offer improved electrolyte m a s s - t r a n s f e r and t h u s allow higher c u r r e n t densities.
Co.
sputter-coating workpiece; this usually has one or more trenches to define arc-spray coating region.
732 Glencoe Court, Sunnyvale, California 94087 (408) 749-8652 • Fax: (408) 749-0176 info@platingschooLcom www.platingschool.com Circle 001 on reader information card or go to www.thru.to/webconnect 59
tions are useful for high-speed tin plating.
Method of Forming Coating Films and Coated Article
Apparatus for Plating and Polishing a Semiconductor Workpiece
US.
6790329
(Nippon
Paint
Ltd.) Sakamoto,
H.; Fuijii,
M., et al.
Electrocoating of paint (electrophoretic) such as automotive inner or outer panels to give rust protection. Graph plots time versus. thickness and potential. Tin Plating
U.S. Patent 6797142 (Shipley Co. LLC) Crosby, J.N. Electrolyte compositions for the deposition of tin and tin-alloys on a substrate are given, along with methods of electroplating tin and tin-alloys using such compositions. These electrolyte composi-
66 Our NeLu Vopor Dec3moser Solved Our Most Serious Environmentol & Production Problems... Rnd Provided Severol Other Cost Sovin 9 Benefits
Thanks, FEI.
~~!('::~':: :~;~
D£TROITTUBULAR RIVET,INC, WYANDOTTE,MI
Reader queries relating to patents published in
Metal Finishing, or to advise on patent searches of the approximately 30 million patents in the public
[email protected]. The patents summarized are a sampling of some 500 surface-finishing-
US. Patent 6797131 (Applied Materials Inc.) Tzou, C.S.; Tsung, J., et al. Apparatus for forming coating on
Rivets are notoriously difficult to dean and plate because of their smaller diameter and blind holes. No one knows better than Detroit Tubular Rivet, Inc. Their three-step aqueous rotating barrel cleaning system with oil skimming and oil separations equipment was not doing an ade, late job. "The additional aqueous or semi-aqueous ~rocesseswe investigated- whether spray, rotation ~ or anything else- were not effec- ~ ~ ~ five," Thomas s a i ~
~ ~ e g r e a s e r
waspermittedunder
E q u i ~ t f a r more II2SHAPandMtctugant.... rules and has readily met the than they expected. Solvent permitrequ)rements. degreasing solved the cleaning problem and eliminated the oil problem. The quality and consistency of their plating process soared while the use of alkaline cleaners plummeted by one-third and acid usage dropped by 70o/0.Plus, their waste water treatment system can now function properly. Degreasing systems from Finishing Equipment can solve the toughest cleaning problems, and cut your operating costs, too. Contact us today for more information. www.finishingequipmentinc.com www'finishingequipmentinc'net
~OMING TO A L OCA TION NEAR YOU!!
related patents published every month. Almost all patents can be viewed on the Internet and downloaded or printed, in many cases free of charge, at www.uspto.gov and www.delphion.com.
]nr
This World Recognized Two-Day Training Program has Helped Over 1300 Plating Professionals Improve Their Plating Skills
ELECTROPLATINGKNOWHOW BASICS
TM
A TWO-DAYTRAININGPROGRAM ON THEBASIC PRINCIPLESOFELECTROPLATINO Some of the Many Topics Covered: . • • •
Mathematicsof Electroplating Chemistry of EtectropJatlng Electrochemistryof Plating Equipmentof Electroplating
. • . .
Plating Cycles Cleaning & Rinsing Techniques TroubleshootingPrinciples Testing Procedures
Register Today for One of These Information Packed Programs: Greenville, SC April 4 & 5, 2005
Cincinnati, OH April 7 & 8, 2005
Providence, R! April 11 & 12, 2005
Los Angeles, CA April 18 & 19, 2005
Call, Fax or E-mail for More Information Kushner Eiectroplating School "Training Electroplaters Since 1947"
E
~FINISHING EQUIPMENT INC.
3640 Kemmbec Drive St.Paul, MN 55122 651-452-1860 Fax: 651-452-9851 •
Circle 021 on reader information card or go to www.thru.to/webconnect March 2005
US. Patent 6793975 (Micro Coating Technologies Inc.) Hunt, A.T; Hornis, H.G., et al. Powder is formed by CVD or using plasma or flame torch.
Finishing Information Services Ltd., at fin-
Design of Hardware Features to Facilitate Arc-Spray Coating Applications and Functions
Jim Thomas Supervisor of Maintenance, Waste Treatmentand Electroplating
Deposition and P o w d e r Formation
domain can be e-mailed to Anselm Kuhn, Metal
"lain amazed that prior to plating we can clean 40,000 pounds oDivets per day, using only 5 gallons of methylene chloride, while reducingour oil costs by over $50,000per year."
d e R r ~
M e t h o d s of Chemical Vapor
US. Patent 6797132 (Nutool Inc.) Talieh, H.; Uzoh, C.E. Multi-chamber device, with one plating and one polishing chamber. Plating can be brush plating or e l e c t r o c h e m i c a l - m e c h a n i c a l deposition. Polishing process can be electropolishing or CMP. Claims to offer improved electrolyte m a s s - t r a n s f e r and t h u s allow higher c u r r e n t densities.
Co.
sputter-coating workpiece; this usually has one or more trenches to define arc-spray coating region.
732 Glencoe Court, Sunnyvale, California 94087 (408) 749-8652 • Fax: (408) 749-0176 info@platingschooLcom www.platingschool.com Circle 001 on reader information card or go to www.thru.to/webconnect 59