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portion formed on the bottom sur- face; a metal plate for an anode placed on the inclined portion; a metal rod for a cathode held by a motor, which can rotate the metal rod; a metal plate for the cathode, which is wound around the metal rod for the cathode; and a DC power supply. .lET STREAM PLATING APPARATUS US. Patent 6,017,438. Jan. 25, 2000 Y. Takayama et al., assignors to Nitto Denko Corp., Osaka, Japan Ajet stream method for producing a circuit substrate having a bump contact point comprising dispos- ing a positive electrode in a plat- ing solution; exposing a conduc- tive circuit formed on an insulating substrate, wherein the insulating substrate is provided above the surface of the plating solution; disposing a jet stream opening below the surface of the plating solution and opposite the conductive circuit; and spouting out the plating solution from the ELECTROWINNING CELL US. Patent 6,017,428. Jan. 25, 2000 E.L. Hill and C.O. Gale, assignors to Summit Valley Equipment and Engineering Inc., North Salt Lake, Utah An electrowinning cell assembly for removal of at least one pre- cious metal dissolved in an elec- trolyte solution wherein the cath- ode comprises woven wire mesh. COPPER CATHODE ELEMENT US. Patent 6,017,429. Jan. 25, 2000 S. V. Persson, assignor to Svedala Skega AB, Ersmark, Sweden A cathode element for the produc- tion of electrolytic copper, wherein the cathode element is reusable and includes a cathode plate and electrically insulating edge strips. WEAR-COTE® ELECTROLESS NICKEL Technology beyond the existing state of the arf" • Patented Equ ipment Des igns - Advanced Techniques • Patented Chemistry •E Nicke l' M Plating of Ferrous and Non-Ferrous Metals • Worldwide Unexcelled Quality • Industrial and M.I.L. Spec. Approved' Heavy Deposits to 0.020 • In House EN Seminars' Super ior Corrosion Resistance • Introducing Patented WEAR-COT E" PLUS "'" CF. Composite International, Inc. has exclusively specialized in WEAR-COTE') E Nickel' for the past 32 years supplying a full range of services. We guarantee competitive costing. Specification Quality Assurance, rapid turn-around and consistent deposit metallurgy. In short. WEAR-COTE ' lT Mis Tomorro w's Technology...Today! INTERNATIONAL, INC. 101 Tenth Street. Rock Island IL 6120 1 United States. Great Bntam, Ireland. Europe. ASia PO Box 4177. Rock Island. IL 61204·4177 IT MAKES CENTS TO SPECIFY WEARCOTE"· (309) 793· 1250 FAX (309) 786·6558 wwwwear ·cot e com '''2000 Wear·Cote International. Inc Circle 073 on reader information card Jt. r-- - -- r--- --- r- t---- -- U.S. Ind foreign pltenll "Rhodium, Plltlnum, Gold Ind Silver Precious Metals Processing Consultants, Inc. 430 Bergen Boulevard, Palisades Park, NJ 07650 Tel: (201) 944-8053 Fax: (201) 944-8003 Website: www.preciousmetals-pmpc.com E-mail: [email protected] m PMPC, Inc. Recover Your Precious Metals In House With The I 3 " ••• T ...... the GOLD BUG offers: • For drag outs. scavenging strip solutions and spent plating baths with wide range of pH capability. • Compact, in-tank design requires no additional space. • No more costly shipping of heavy drums of hazardous waste solutions. • Large surface area of cathode assures fast, complete recovery-to concentration below 5ppm. • Disposable cathode for easy extraction & total control and accountability. Phone. fax or write Randy Epner today for complete details and to arrange FREE on-site 30 days. no-obligation trial. CATIONIC ELECTROCOAT US. Patent 6,017,431. Jan. 25, 2000 D.J. Augustini et al., assignors to PPG Industries Ohio Inc., Cleveland A cationic electrodepositable coat- ing composition and process for retarding the growth of bacteria in such a bath. ELECTROCOATING COMPOSlnON US. Patent 6,017,432. Jan. 25, 2000 D. W. Boyd et al., assignors to PPG Industries Ohio Inc., Cleveland A method of electrocoating an elec- troconductive substrate wherein the electrodepositable composition comprises an active hydrogen- containing, cationic salt group- containing resin electrodepositable on a cathode; a capped polyisocya- nate curing agent; and, optionally, a metal-containing catalyst. Circle 081 on reader information card January 2001 113
