1
prising directing a stream of abrasive fria- ble sodium bicarbonate particles capable of stripping the contaminants upon contact by means of a blast nozzle. Electroplating Pen U.S. Patenf 5,401,369. Mar. 28, 1995 MM. Gershin, Woodhaven, N. y: An electroplating pen, comprising an elongate body having a body axis, and an elongate anode coaxially aligned relative to the elongate body. Device for Masking Field Lines in Electroplating U.S. Patent5,401,370. Mar. 28, 1995 R Kauper and G. Wifhefm, assignors to Afofech Deufschland Gmbff, Berlin An apparatus for the masking of field lines in an electroplating plant for the tmat- ment of essentially planar workpieces, which are loaded into a bath suspended from a workpiece holder, wherein masks are provided that are vertically adjustably guided on a plating tank, wherein a hold- down clamp is so attached to the workpiece holder as to be height-adjustable and fix- able at a particular position, and moves the masks disposed laterally to the to-be-elec- troplated workpiece into a preselected po- sition without applying force to the work- piee as the workpiece holder is loaded into a treatment station. Eiectroiyzer for Plating Wastewater U.S. Patent 5,401,374. Mar. 28, 1995 R. Ledwy/er, assignor to JWI Inc., Holland, Mich. In an electrolyzing apparatus for depos- iting metals from plating wastewater, said apparatus including a housing defining therein an electrolytic treating chamber for treating plating wastewater, the improve- ment wherein the housing includes an up- right cylindrical tubular side wall joined between upper and lower end walls and defining said treating chamber. Monitoring Dried-in-Place Treatments for Aluminum U.S. Pafenf 5,401,333. Mar. 26, 1995 J. Ouyang and WL Harp/, assignors to Befz liiborafodes Inc., Trevose, Pa. A process for monitoring the coating weight of an anionic polyacrylamide/sur- factant-based aluminum treatment com- 2 - 220 U.S. CPM Filtercartridges, 1 -discs, -bags _ since 1948 Circle 034 on mader infommtlon card prising adding ammonium hexafluorotitan- ate in concentrations ranging from 0.1 to 10% by weight of a treatment solution to an anionic polyacrylamide/surfactant-based treatment solution; treating an aluminum surface with the combination; and subject- ing the treated surface to X-ray fluroes- cence to detect titanate in the coating, wherein the titanate detected is propor- tional to the coating weight. Apparatus for Nickel Electroplating U.S. Pafenf 5,403,460. Apr. 4, 1995 8. Sala et al., assignors to Framafome, Courbevoie and /.R.S./.D. SNC, Pufeaux, both of France Nickel electroplating apparatus compris- ing a tank receiving a nickel sulfamate plating bath, an anode and a cathode im- mersed in the bath, and a semipermeable wall of chemically inert sintered material separating the cathode compartment from the anode compartment in the bath, wherein the semipermeable wall of inert sintered material prevents oxygen-contain- ing compounds from passing from the an- ode compartment to the cathode compart- ment. MASKING SUPPLIES FOR PLATING de PAINTING INDUSTRY % TAPERED PLUGS PULL THROUGH w ASKING CAPS MASKING TAPES 0 MASKING DISKS CUSTOM MADE DIE CUTS PLASTlC CLAMPS FOR ANODIZING PLAllNG BASKETS # echo supply 962 HanKm Ct. hill Itao, CA 9503S ORDERS: (8OOp 373-0229 PHONE: (408) 945-0325 FAX: (408) 945-0336 Circle 020 on reader Information card ID0 METAL FINISHING . OCTOBER 1995

Electroplating pen

Embed Size (px)

Citation preview

prising directing a stream of abrasive fria- ble sodium bicarbonate particles capable of stripping the contaminants upon contact by means of a blast nozzle.

Electroplating Pen U.S. Patenf 5,401,369. Mar. 28, 1995 MM. Gershin, Woodhaven, N. y:

An electroplating pen, comprising an elongate body having a body axis, and an elongate anode coaxially aligned relative to the elongate body.

Device for Masking Field Lines in Electroplating U.S. Patent 5,401,370. Mar. 28, 1995 R Kauper and G. Wifhefm, assignors to Afofech Deufschland Gmbff, Berlin

An apparatus for the masking of field lines in an electroplating plant for the tmat- ment of essentially planar workpieces, which are loaded into a bath suspended from a workpiece holder, wherein masks are provided that are vertically adjustably guided on a plating tank, wherein a hold- down clamp is so attached to the workpiece holder as to be height-adjustable and fix- able at a particular position, and moves the

masks disposed laterally to the to-be-elec- troplated workpiece into a preselected po- sition without applying force to the work- piee as the workpiece holder is loaded into a treatment station.

Eiectroiyzer for Plating Wastewater U.S. Patent 5,401,374. Mar. 28, 1995 R. Ledwy/er, assignor to JWI Inc., Holland, Mich.

In an electrolyzing apparatus for depos- iting metals from plating wastewater, said apparatus including a housing defining therein an electrolytic treating chamber for treating plating wastewater, the improve- ment wherein the housing includes an up- right cylindrical tubular side wall joined between upper and lower end walls and defining said treating chamber.

Monitoring Dried-in-Place Treatments for Aluminum U.S. Pafenf 5,401,333. Mar. 26, 1995 J. Ouyang and WL Harp/, assignors to Befz liiborafodes Inc., Trevose, Pa.

A process for monitoring the coating weight of an anionic polyacrylamide/sur- factant-based aluminum treatment com-

2 - 220 U.S. CPM Filtercartridges, 1

-discs, -bags _

since 1948

Circle 034 on mader infommtlon card

prising adding ammonium hexafluorotitan- ate in concentrations ranging from 0.1 to 10% by weight of a treatment solution to an anionic polyacrylamide/surfactant-based treatment solution; treating an aluminum surface with the combination; and subject- ing the treated surface to X-ray fluroes- cence to detect titanate in the coating, wherein the titanate detected is propor- tional to the coating weight.

Apparatus for Nickel Electroplating U.S. Pafenf 5,403,460. Apr. 4, 1995 8. Sala et al., assignors to Framafome, Courbevoie and /.R.S./.D. SNC, Pufeaux, both of France

Nickel electroplating apparatus compris- ing a tank receiving a nickel sulfamate plating bath, an anode and a cathode im- mersed in the bath, and a semipermeable wall of chemically inert sintered material separating the cathode compartment from the anode compartment in the bath, wherein the semipermeable wall of inert sintered material prevents oxygen-contain- ing compounds from passing from the an- ode compartment to the cathode compart- ment.

MASKING SUPPLIES FOR PLATING de PAINTING INDUSTRY

% TAPERED PLUGS

PULL THROUGH w

ASKING CAPS

MASKING TAPES

0 MASKING DISKS

CUSTOM MADE DIE CUTS

PLASTlC CLAMPS FOR ANODIZING

PLAllNG BASKETS

# echo supply 962 HanKm Ct. hill Itao, CA 9503S

ORDERS: (8OOp 373-0229 PHONE: (408) 945-0325

FAX: (408) 945-0336

Circle 020 on reader Information card

ID0 METAL FINISHING . OCTOBER 1995